Fivalco

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Fivalco

  1. 1. Fivalco® HVAC CatalogueIron And Bronze Valves 12/2009 © CopyRight Fivalco 2008
  2. 2. Fivalco®General Information 12/2009Fivalco cast Iron and Ductile Iron Valves are manufactured using advanced equipment in a world class facilityusing the finest materials available. Designed by a first class team of dedicated valve specialists with many yearsexperience in the industry. Manufacturing facilities are certified to ISO 9001-2000 and Equipment includes CNCmachines and a full test laboratory with a spectrometer.Other facility approvals – UL, FM, PED (DNV), AGA (Aus.)Primary Materials4 Cast IronCast Iron Valves are manufactured from materials fully conforming to ASTM A126 Class B / BS EN 1561 EN-JL1040 / DIN GG25.4 Ductile IronDuctile Iron Valves are manufactured from Ductile Iron conforming to ASTM A536 Gr. 65-45-12 / BS EN 1563 EN-JS1050 / DIN GGG40/50 for greater strength and improved resistance to internal pressures.4 Seats and Seat RingsManufactured from bronze fully conforming to ASTM B62 C83600 / BS EN1982 CC491K, brass fully conforming toASTM B16 C36000 / EN CuZn39Pb3.Installation and Operation4 Flanges conform fully to ANSI B16.1 Class125 / ANSI B16.2 Class250 or EN1092-2 PN10/ PN16/PN25, Mechanical joint ends conform to AWWA C111/ANSI A21.11 Other flange types are available for specific market requirements. Grooved end valves are available with Metric and ANSI pipe grooved ends4 Butterfly valves are designed for throttling service and are available in Wafer, Lug, Flanged and Grooved end configurations.4 Gate valves are recommended for infrequent service and are primarily designed as shut off valves. Not recommended for throttling service.4 Globe valves may be used for throttling services.4 Check valves are used to prevent backflow of fluids and contamination of piping systems.4 Strainers are available to ANSI and European standards.Top Flanges on Butterfly Valves conform to ISO 5211/1
  3. 3. Fivalco® Flow ControlProduct IndexIRON AND BRONZE VALVESDESCRIPTION FIGURE NUMBER PAGEBUTTERFLY VALVES 4 Wafer Butterfly Valve 2302/2303/2304.................................. 14 Lug Butterfly Valve 2502/2503/2504.................................. 24 Grooved End Butterfly Valve 2902.................................................... 34 U Type Butterfly Valve 2800/2801/2802.................................. 4 4 Lever Handles and Gear Operators ............................................................ 54 Gear Actuator with Tamper Switch ............................................................ 6GATE VALVES 4 MSS SP-70 Class 125 / BS 5150 PN16 OS&Y Type Flanged Ends 3193/3194........................................... 74 MSS SP-70 Class 125 / BS 5150 PN16 NRS Type Flanged Ends 3183/3184........................................... 84 OS&Y Type Gate Valve BS & MSS 3113/3114............................................ 94 NRS Type Gate Valve BS & MSS 3123/3124........................................... 104 NRS Type Gate Valve DIN3352 3126.................................................... 11GLOBE VALVES 4 Globe Valve BS EN 13789 / MSS SP-85 6123 ................................................... 12CHECK VALVES 4 Swing Check Valve EN 12334/BS 5153/MSS SP-71/AWWA C508 5101/5102........................................... 134 Wafer Double Door Check Valve PN16/Class125 5306.................................................... 14BALANCING VALVES 4 Balancing Valve 1209/1210........................................... 15STRAINER 4 Y-Strainer 7101/7102........................................... 164 Y-Strainer DIN 3202 7103/7107........................................... 17Pressure Temperature Chart 18BRONZE VALVES4 Bronze Balancing Valve BALV-1................................................ 194 Bronze Ball Valve(Threaded) BBV-1.................................................. 264 Bronze Gate Valve (Threaded) BGV-1. ................................................ 27 .4 Bronze Gate Valve (Threaded) BGV-2. ................................................ 28 .4 Bronze Globe Valve (Threaded) GL-1.................................................... 294 Bronze Globe Valve (Threaded) GL-2.................................................... 304 Bronze Swing Check Valve (Threaded) BCV-1.................................................. 314 Bronze Strainer (Threaded) BS-1.................................................... 324 Bronze Ball Valve+ Strainer (Threaded) BBVS-1............................................... 33 .4 Bronze Pressure Reducing Valve(Loose Joint) BPRV-1............................................... 34 .
  4. 4. Fivalco® Fig. 2302-SS Disc.Wafer Butterfly Valve Fig. 2303-Bronze Disc.PN16/PN20/PN25/Class125/150/250 Fig. 2304-DI Disc.w Valve Standards Complies with EN593/BS5155/MSS SP-67w Working Pressure and Temperature Size 50 to 600, working pressure PN16/Class125. Size 50 to 300, working pressure PN20/Class150. Size 50 to 300, working pressure PN25/Class250. Temperature from -10℃ to 120℃ for EPDM liner. Temperature from -10℃ to 82℃ for NBR liner. Temperature from -10℃ to 150℃ for Viton liner.w Top Flange: Complies with ISO5211/1.w Flange Types EN1092-2 PN10/PN16/PN25, ANSI B16.1 Class125, ANSI B16.2 Class250, BS10 Table D/E, JIS 10K/16K.w Operator: Handle or gear operator.w Materials Specifications Part Name Material EN Spec. ASTM Spec. Size 50-300 Body* Cast Iron EN-JL1040 A126 Class B BS970 Shaft Stainless Steel AISI 420 420S37 BS970 Stainless Steel A351 CF8 304S15 EN1982 Bronze B62 C83600 Disc CC491K Ductile Iron Chrome A536 Plated or FBE EN-JS1050 65-45-12 Coated Bushing PTFE Commercial Commercial Liner EPDM/NBR/Viton Commercial Commercial Size 350-600 O-Ring EPDM/NBR/Viton Commercial CommercialNote*: Ductile iron body for valve pressure rating PN20/PN25 or Class150/250.w Dimensions (mm) Size 50/2” 65/2.5” 80/3” 100/4” 125/5” 150/6” 200/8” 250/10” 300/12” 350/14” 400/16” 450/20” 500/22” 600/24” A 161 175 181 200 215 225 241 296 336 368 400 422 480 562 B 80 91 95 115 134 138 174 198 234 280 310 340 388 450 C 30 30 30 30 30 30 30 30 30 45 45 45 45 45 D 90 90 90 90 90 90 125 125 125 150 175 175 210 210 E 43 45 46 51.5 56 56.5 60 68.5 79.5 78 88 109 127 154 Φ 56.8 71.5 83 101.5 127.8 151.1 200.5 251.3 300.5 335.5 393.5 443.5 500.5 600.8 SxS 11x11 14x14 17x17 22x22 27x27 φ48 -1-
  5. 5. Fivalco® Fig. 2502-SS Disc.Lug Butterfly Valve Fig. 2503-Bronze Disc.PN16/PN20/PN25/Class125/150/250 Fig. 2504-DI Disc.w Valve Standards Complies with EN593/BS5155/MSS SP-67.w Working Pressure and Temperature Size 50 to 600, working pressure PN16/Class125. Size 50 to 300, working pressure PN20/Class150. Size 50 to 300, working pressure PN25/Class250. Temperature from -10℃ to 120℃ for EPDM liner. Temperature from -10℃ to 82℃ for NBR liner. Temperature from -10℃ to 150℃ for Viton liner.w Top Flange: Complies with ISO5211/1.w Flange Types EN1092-2 PN10/PN16/PN25, ANSI B16.1 Class125, ANSI B16.2 Class250, BS10 Table D/E, JIS 10K/16K.w Operator: Handle or gear operator.w Materials Specifications Part Name Material EN Spec. ASTM Spec. Size 50-300 Body* Cast Iron EN-JL1040 A126 Class B Shaft Stainless Steel BS970 420S37 AISI 420 Stainless Steel BS970 304S15 A351 CF8 EN1982 Bronze B62 C83600 CC491K Disc Ductile Iron A536 Chrome Plated or EN-JS1050 65-45-12 FBE Coated Bushing PTFE Commercial Commercial Liner EPDM/NBR/Viton Commercial Commercial O-Ring EPDM/NBR/Viton Commercial Commercial Size 350-600Note*: Ductile iron body for valve pressure rating PN20/PN25 or Class150/250.w Dimensions (mm) Size 50/2” 65/2” 80/3” 100/4” 125/5” 150/6” 200/8” 250/10” 300/12” 350/14” 400/16” 450/18” 500/20” 600/24” A 140 152 160 180 191 202 241 274 315 368 400 422 480 562 B 68 76 85 100 120 132 160 200 230 280 310 340 388 450 C 30 30 30 30 30 30 30 30 30 45 45 45 45 45 D 90 90 90 90 90 90 125 125 125 150 175 175 210 210 E 43 45 46 51.5 56 56.5 60 68.5 79.5 78 88 109 127 154 Φ 56.8 71.5 83 101.5 127.8 151.1 200.5 251.3 300.5 335.5 393.5 443.5 500.5 600.8 SxS 11x11 14x14 17x17 22x22 27x27 φ48 -2-
  6. 6. Fivalco®Grooved End Butterfly ValvePN20/Class150 Fig. 2902w Valve Standards: Complies with EN593/BS5155/MSS SP-67.w Working Pressure and Temperature Working pressure PN20/Class150. Temperature from -10℃ to 120℃ for EPDM coated disc. Temperature from -10℃ to 82℃ for NBR coated disc. Temperature from -10℃ to 150℃ for Viton coated disc.w Top Flange: Complies with ISO5211/1.w Grooved Type Grooved dimensions comply with Metric or ANSI Pipe standardsw Operator Handle or gear operator.w Materials Specifications Part Name Material EN Spec. ASTM Spec. Body Ductile Iron EN-JS1050 A536 65-45-12 Size 50-300 Shaft Stainless Steel BS970 420S37 AISI 420 DI EPDM Coated EN-JS1050 A536 65-45-12 Disc DI NBR Coated EN-JS1050 A536 65-45-12 DI Viton Coated EN-JS1050 A536 65-45-12 Bushing PTFE Commercial Commercial O-Ring EPDM/NBR/Viton Commercial Commercialw Dimensions (mm) Size 50/2” 65/2.5” 80/3” 100/4” 125/5” 150/6” 200/8” 250/10” 300/12”Pipe OD 60.3 73.0/76.1 88.9 114.3 139.7/141.3 165.1/168.3 219.1 273.0 323.9 A 122 140 147 177 204 215 245 295 320 B 77 85 90 108 120 145 180 230 260 C 30 30 30 30 30 30 30 30 30 D 90 90 90 90 90 90 125 125 125 E 84 97 97 116 148 148 133 159 165 -3-
  7. 7. Fivalco® Fig.2800 -DI Disc/EpoxyU-Type Butterfly Valve Fig.2801- SS 304 DiscPN10/PN16/Class125 Fig. 2802 -SS 316 Discw Design Standards: Complies with EN593, MSS SP-67 Flange Type: EN1092-2 PN16w Maximum pressure: 16 bar Working Temperature from -15ºC to 120ºC (EPDM)w Materials Specifications Part Name Material Material Specification ASTM A536 65-45-12 Body Ductile Iron JS1030,EN1563 AISI 431 Shaft Stainless Steel EN10088 Stainless Steel AISI 304/316 Disc Ductile Iron ASTM A536 65-45-12 Epoxy coated JS1030,EN1563 Seat EPDM/NBR Commercial O-Ring NBR Commercialw Dimensions(mm) Size 700 750 800 900 1000 1050 1100 1200 1300 1400 1500 1600 1700 mm (28) (30) (32) (36) (40) (42) (44) (48) (52) (56) (60) (64) (68) In mm 165 190 190 203 216 216 235 254 279 279 318 318 337 L in 6-1/2 7-1/2 7-1/2 8 8-1/2 8-1/2 9-1/4 10 11 11 12-1/2 12-1/2 13-1/4 mm 480 520 525 635 685 690 820 870 920 980 1037 1096 1140 D in 18-7/8 20-1/2 20-3/4 25 27 27-1/8 32-1/4 34-1/4 36-1/4 38-1/2 40-3/4 43-1/4 44-7/8 mm 560 585 610 690 740 740 805 855 955 955 1029 1079 1126 E in 22 23 24 27-1/4 29-1/8 29-1/8 31-3/4 33-5/8 37-1/2 37-5/8 40-1/2 42-1/2 44-3/8 mm 60 60 60 90 90 90 85 85 85 85 100 100 120 G in 2-3/8 2-3/8 2-3/8 3-9/16 3-9/16 3-9/16 3-3/8 3-3/8 3-3/8 3-3/8 4 4 4-3/4 F25 F30 F30 F35 ISO 5211 F16 F16 F16 F25 F25 F30 F35 F35 F40 F30 F35 F35 F40Notes:1. Face to Face dimensions conform to EN558-Series 20.2. Bolt circles and flange drillings conform to EN1092-2 PN16 Other flange types are available.3. Design, dimensions and material specifications are subject to change without notice.4. Maximum liquid flow velocity 5 m/s5. Specify ISO top flange dimensions on order. -4-
  8. 8. Fivalco®Lever Handles and Gear Operators Ductile Iron Lever Handlew Dimensions (mm) Valve Size Part Number T DN50~ DN150 2000 - S 263 DN200~DN250 2000 - M 326 DN300 2000 - L 415w Dimensions (mm) Steel Lever Handle, FBE Coated Valve Size Part Number T DN50~ DN150 2001 - S 260 DN200~DN250 2001 - M 325 DN300 2001 - L 400w Dimensions (mm) Gear OperatorValve Size 50~150 200~250 300~350 400~450 500~600 Part No. 2000-24 2000-30 2000-50 2000-80 2000-70 Ratio 24:1 30:1 50:1 80:1 70:1 L 160 238 226 266 241 H 65 85 95 121 118 D 195 297 297 388 388 E 108 153 161 252 264 C 130 177 198 281 303w Output Torque Max. (N.m) Part No. 2000-24 2000-30 2000-50 2000-80 2000-70 Ratio 24:1 30:1 50:1 80:1 70:1 Output 270 700 1200 2000 4500 Torque Max.w Materials Specification Part Name Material EN Spec. ASTM Spec. Housing Cast Iron EN-JL1040 A126 Class B Cover Cast Iron EN-JL1040 A126 Class B Worm Carbon Steel BS970 060A47 AISI 1045 Worm Gear Ductile Iron EN-JS1050 A536 65-45-12 Shaft Carbon Steel BS970 060A47 AISI 1045 Handwheel Cast Iron EN-JL1040 A126 Class B -5-
  9. 9. Fivalco®Gear Actuator with Tamper Switchw Dimensions (mm) Valve Size Part Number H D L K W DN50~ DN150 S2000 - 40 100 120 115 145 110 DN200~DN300 S2000 - 50 115 170 162 200 165w Materials Specification Part Name Material EN Spec. ASTM Spec. Housing Cast Iron EN-JL1040 A126 Class B Cover Cast Iron EN-JL1040 A126 Class B Worm Carbon Steel BS970 060A47 AISI 1045 Worm Gear Ductile Iron EN-JS1050 A536 65-45-12 Shaft Stainless Steel BS970 420S37 AISI 420 Handwheel Cast Iron EN-JL1040 A126 Class BDesign and Installation w Switch Installationw Design requirements Fivalco butterfly valves are Fivalco butterfly valve should be connected to the piping system with provided with internal supervisor approved couplings or flanges. Flow may be from either direction, position switches. The tamper and the valves may be positioned in any direction. switch operates by a cam con- Fivalco butterfly valves have been designed with a slow close hand- nected to the valve stem. The wheel operator, which effectively minimizes water hammer. These switch will change position and valves feature minimum flow restriction and pressure loss when in close with two (2) full turns of the the fully open position. handwheel from the fully open position.w Installation w Switch 1# When the valves are received from the manufacturer they should be handled carefully to avoid breakage and damage to the seating area. For connection to the supervi- Before installation of the valves, clean piping, flange and coupling. sory circuit When the valves close hard, it is usually due to debris lodged in the Normally Open: 1 Yellow seating area. Often this may be corrected by backing off the hand- Normally Closed: 1 Red wheel and closing again. Common: 1 White The valve should never be forced to seat by applying a wrench to w Switch 2# the handwheel as this may distort the valve components or score the sealing surface. Care must be taken to align wafer valves cor- Auxiliary switch connected per rectly so that the disc operation to the fully open position will not be authority obstructed. The use of excessive force to open or close the valve Normally Open: 1 Blue violates all warranties whether express or implied. Normally Closed: 1 Orange The inlet and outlet pipe adjacent to the valve should be properly Common: 1 Black supported to prevent excessive stress on the valve body. The valve Ground Lead: 1 Green should not be used to force a pipeline into position as this may result in distortion of the valve body.w Care and Maintenance Fivalco butterfly valves require no regular maintenance, however, it is SWITCH WIRE OPTION advisable to inspect and verify proper operation of the unit annually or in accordance with the requirements of the authority having jurisdiction. The inspection should include a visual check for leakage at the valve pipe connection and body to operator connection. Inspection and main- tenance should be performed by a qualified inspection service. -6-
  10. 10. Fivalco®OS&Y Gate valve Fig. 3193-Brass Stem.MSS SP-70 Class 125 /BS 5150 PN16 Type Flanged Ends Fig. 3194-SS Stem.w Valve Standards: Complies with BS 5150 (EN 1171) & MSS SP-70.w Working Pressure and Temperature: Size 50 to 300,working pressure PN16/Class125 Size 2"-12",working pressure 125WSP/200WOG Temperature from -10℃ to 120℃ Suitable Media:Water ,Oil ,Gas.w Flange Types EN1092-2 PN10/PN16, ANSI B16.1 Class125, BS10 Table D/E, JIS 10K/16K.w Operator: Handwheel or gear operator.w Materials Specifications Part Name Material EN Spec. ASTM Spec. Body Ductile Iron EN-GJS-500-7 A536 65-45-12 Body Trim Bronze EN1982 CC491K B62 C83600 Wedge Trim Bronze EN1982 CC491K B62 C83600 Wedge Ductile Iron EN-GJS-500-7 A536 65-45-12 Stem Nut Bronze EN1982 CC491K B62 C83600 Stem SS BS970 420S37 AISI 410 Bonnet Ductile Iron EN-GJS-500-7 A536 65-45-12 Gasket EPDM Commercial Commercial Yoke Ductile Iron EN-GJS-500-7 A536 65-45-12 Packing Graphite Non-asbestos Non-asbestos Handwheel Ductile Iron EN-GJS-500-7 A536 65-45-12w Dimensions (mm) Size 50/2” 65/2.5” 80/3” 100/4” 125/5” 150/6” 200/8” 250/10” 300/12” L 178 191 203 229 254 267 292 330 356 H(Open) 405 415 486 632 710 842 1100 1228 1373 BS 190 190 190 305 305 305 305 405 405 D ANSI 178 178 190 250 307 300 356 400 457Notes:1.Conforms to BS5150, MSS SP-70.2.Flanged machined and drilled to BS4504 PN16 or ANSI B16.1 125#,other flange types are available.3.Design&materials are subject to change without notice. -7-
  11. 11. Fivalco®NRS Gate valve Fig. 3183-Brass Stem.MSS SP-70 Class 125 /BS 5150 PN16 Type Flanged Ends Fig. 3184-SS Stem.w Valve Standards: Complies with BS 5150 (EN 1171) & MSS SP-70.w Working Pressure and Temperature: Size 50 to 300,working pressure PN16/Class125 Size 2"-12",working pressure 125WSP/200WOG Temperature from -10℃ to 120℃ Suitable Media:Water ,Oil ,Gasw Flange Types EN1092-2 PN10/PN16, ANSI B16.1 Class125, BS10 Table D/E, JIS 10K/16K.w Operator: Handwheel or gear operator.w Materials Specifications Part Name Material EN Spec. ASTM Spec. Body Ductile Iron EN-GJS-500-7 A536 65-45-12 Body Trim Bronze EN1982 CC491K B62 C83600 Wedge Trim Bronze EN1982 CC491K B62 C83600 Wedge Ductile Iron EN-GJS-500-7 A536 65-45-12 Wedge Nut Bronze EN1982 CC491K B62 C83600 Stem SS BS970 420S37 AISI 410 Bonnet Ductile Iron EN-GJS-500-7 A536 65-45-12 GasketO-Ring EPDM Commercial Commercial Gland Ductile Iron EN-GJS-500-7 A536 65-45-12 Packing Housin Ductile Iron EN-GJS-500-7 A536 65-45-12 Packing Graphite Non-asbestos Non-asbestos Handwheel Ductile Iron EN-GJS-500-7 A536 65-45-12w Dimensions (mm) Size 50/2” 65/2.5” 80/3” 100/4” 125/5” 150/6” 200/8” 250/10” 300/12” L 178 191 203 229 254 267 292 330 356 H(Open) 270 290 320 355 400 450 610 760 870 BS 190 190 190 305 305 305 305 405 405 D ANSI 178 178 190 250 307 300 356 400 457Notes:1.Conforms to BS5150, MSS SP-70.2.Flanged machined and drilled to BS4504 PN16 or ANSI B16.1 125#,other flange types are available.3.Design&materials are subjec to change without notice. -8-
  12. 12. Fivalco®OS&Y Gate Valve Fig. 3113-Brass Stem.PN16/PN25/Class125/Class250 Fig. 3114-SS Stem.w Valve Standards: Complies with BS 5150 (EN 1171) & MSS SP-70.w Working Pressure and Temperature Size 50 to 600, working pressure PN16/Class125. Size 50 to 300, working pressure PN25/Class250. Temperature from -10℃ to 120℃.w Flange Types EN1092-2 PN10/PN16/PN25, ANSI B16.1 Class125, ANSI B16.2 Class250, BS10 Table D/E, JIS 10K/16K.w Operator: Handwheel or gear operator.w Materials SpecificationsPart Name Material EN Spec. ASTM Spec.Body PN16 / Class125 Cast Iron EN-JL1040 A126 Class B PN25 / Class 250 Ductile Iron EN-JS1050 A536 65-45-12Body Trim Bronze EN1982 B62 C83600 CC491KWedge Trim Bronze EN1982 B62 C83600 CC491KWedge PN16 / Class125 Cast Iron EN-JL1040 A126 Class B PN25 / Class 250 Ductile Iron EN-JS1050 A536 65-45-12Stem Nut Bronze EN1982 B62 C83600 CC491KStem Brass CuZn39Pb3 B16 C36000 Stainless BS970 AISI 420 Steel 420S37Bonnet PN16 / Class125 Cast Iron EN-JL1040 A126 Class B PN25 / Class 250 Ductile Iron EN-JS1050 A536 65-45-12Gasket Graphite Non-asbestos Non-asbestosYoke PN16 / Class125 Cast Iron EN-JL1040 A126 Class B PN25 / Class 250 Ductile Iron EN-JS1050 A536 65-45-12Packing Graphite Non-asbestos Non-asbestosHand- PN16 / Class125 Cast Iron EN-JL1040 A126 Class Bwheel PN25 / Class 250 Ductile Iron EN-JS1050 A536 65-45-12w Dimensions (mm) Size 50/2” 65/2.5” 80/3” 100/4” 125/5” 150/6” 200/8” 250/10” 300/12” 350/14” 400/16” 450/18” 500/20” 600/24” L 178 191 203 229 254 267 292 330 356 381 406 432 457 508H(Open) 405 415 486 632 710 842 1100 1228 1373 1595 1900 2210 2600 3040 D 178 178 190 250 300 300 356 400 457 508 558 610 610 762 -9-
  13. 13. Fivalco®NRS Gate Valve Fig. 3123-Brass Stem.PN16/PN25/Class125/Class250 Fig. 3124-SS Stem.w Valve Standards: Complies with BS 5150 (EN 1171) & MSS SP-70.w Working Pressure and Temperature Size 50 to 600, working pressure PN16/Class125. Size 50 to 300, working pressure PN25/Class250. Temperature from -10℃ to 120℃.w Flange Types EN1092-2 PN10/PN16/PN25, ANSI B16.1 Class125, ANSI B16.2 Class250, BS10 Table D/E, JIS 10K/16K.w Operator: Handwheel or gear operator.w Materials Specifications Part Name Material EN Spec. ASTM Spec. PN16 / Class125 Cast Iron EN-JL1040 A126 Class B Body PN25 / Class 250 Ductile Iron EN-JS1050 A536 65-45-12 EN1982 Body Trim Bronze B62 C83600 CC491K EN1982 Wedge Trim Bronze B62 C83600 CC491K PN16 / Class125 Cast Iron EN-JL1040 A126 Class B Wedge PN25 / Class 250 Ductile Iron EN-JS1050 A536 65-45-12 EN1982 Stem Nut Bronze B62 C83600 CC491K Brass CuZn39Pb3 B16 C36000 Stem Stainless BS970 AISI 420 Steel 420S37 PN16 / Class125 Cast Iron EN-JL1040 A126 Class B Bonnet PN25 / Class 250 Ductile Iron EN-JS1050 A536 65-45-12 Gasket Graphite Non-asbestos Non-asbestos Packing Graphite Non-asbestos Non-asbestos Hand- PN16 / Class125 Cast Iron EN-JL1040 A126 Class B wheel PN25 / Class 250 Ductile Iron EN-JS1050 A536 65-45-12w Dimensions (mm)Size 50/2” 65/2.5” 80/3” 100/4” 125/5” 150/6” 200/8” 250/10” 300/12” 350/14” 400/16” 450/18” 500/20” 600/24” L 178 191 203 229 254 267 292 330 356 381 406 432 457 508 H 327 322 340 420 477 542 668 750 835 1015 1120 1210 1250 1390 D 178 178 190 250 300 300 356 400 457 508 558 610 610 762 -10-
  14. 14. Fivalco®NRS Gate ValvePN10 Fig. 3126w Valve Standard: Complies with DIN3352.w Face to Face: DIN3202 F4 series.w Working Pressure and Temperature Size 40 to 150, working pressure PN10, Size 200 to 300, working pressure PN6, Size 350 to 400, working pressure PN4. Temperature from -10℃ to 120℃.w Flange Types EN1092-2 PN10/PN16, other flange types are available.w Operator: Handwheel operated.w Materials Specifications Part Name Material EN Spec. Body Cast Iron EN-JL1040 Wedge Cast Iron EN-JL1040 Body Trim Brass CuZn39Pb3 Wedge Trim Brass CuZn39Pb3 Stem Nut Brass CuZn39Pb3 Stem Stainless Steel 17440X20Cr13 Bonnet Cast Iron EN-JL1040 O-Ring EPDM Commercial Gland Cast Iron EN-JL1040 Gasket Graphite Non-asbestos Handwheel Cast Iron EN-JL1040w Dimensions (mm) Size 40/1.5” 50/2” 65/2.5” 80/3” 100/4” 125/5” 150/6” 200/8” 250/10” 300/12” 350/14” 400/16” L 140 150 170 180 190 200 210 230 250 270 290 310 H 200 202 222 250 303 351 411 498 579 679 870 941 D 130 130 130 150 185 185 195 225 245 285 400 400 -11-
  15. 15. Fivalco®Globe ValvePN16/PN25/Class125/Class250 Fig. 6123w Valve Standards: Complies with BS EN 13789 / MSS SP-85.w Working Pressure and Temperature Working pressure PN16/PN25Class125/Class250. Temperature from -10℃ to 120℃.w Flange Types EN1092-2 PN10/PN16/PN25, ANSI B16.1 Class125, ANSI B16.2 Class250, BS10 Table D/E, JIS 10K/16K.w Materials Specifications Part Name Materials EN Spec. ASTM Spec. Body* Cast Iron EN-JL1040 A126 Class B Bonnet* Cast Iron EN-JL1040 A126 Class B Body Trim Bronze EN1982 CC491K B62 C83600 Disc Trim Bronze EN1982 CC491K B62 C83600 Disc* Cast Iron EN-JL1040 A126 Class B Stem Stainless Steel BS970 420S37 AISI 420 Packing Graphite Non-asbestos Non-asbestos Gasket Graphite Non-asbestos Non-asbestos Yoke Bushing Brass CuZn39Pb3 B16 C36000 Handwheel Cast Iron EN-JL1040 A126 Class BNote*: Body, bonnet & disc materials are ductile iron when valve pressure rating is PN25/Class250.w Dimensions (mm) Size DN50/2” DN65/2.5” DN80/3” DN100/4” DN125/5” DN150/6” DN200/8” DN250/10” DN300/12” L 203 216 241 292 330 356 495 622 698.5 H(Open) 295 336 345 389 425 511 580 720 859 D 190 190 190 305 305 305 305 400 457 -12-
  16. 16. Fivalco®Swing Check Valve Fig. 5101-Bronze Disc Trim.PN16/PN25/Class125/Class250 Fig. 5102-Rubber Disc Trim.w Valve Standards Complies with EN 12334, BS 5153, MSS SP-71 or AWWA C508.w Working Pressure and Temperature Size 50 to 600, working pressure PN16/Class125. Size 50 to 300, working pressure PN25/Class250. Temperature from -10℃ to 120℃ for bronze or EPDM disc trim. Temperature from -10℃ to 82℃ for NBR disc trim.w Flange Types EN1092-2 PN10/PN16/PN25, ANSI B16.1 Class125, ANSI B16.2 Class250, BS10 Table D/E, JIS 10K/16K.w Materials Specifications Part Name Materials EN Spec. ASTM Spec. Body* Cast Iron EN-JL1040 A126 Class B Cover* Cast Iron EN-JL1040 A126 Class B Side Plug Brass CuZn39Pb3 B16 C36000 Hanger Pin Stainless Steel BS970 420S37 AISI 420 Hanger Ductile Iron EN-JS1050 A536 65-45-12 Disc* Cast Iron EN-JL1040 A126 Class B Bronze EN1982 CC491K B62 C83600 Disc Trim EPDM/NBR Commercial Commercial Body Trim Bronze EN1982 CC491K B62 C83600 Gasket Graphite Non-asbestos Non-asbestosNote*: Body, cover & disc materials are ductile iron when valve pressure rating is PN25 or Class250.w Dimensions (mm) Size 50/2” 65/2.5” 80/3” 100/4” 125/5” 150/6” 200/8” 250/10” 300/12” 350/14” 400/16” 450/18” 500/20” 600/24” A 203 216 241 292 330 356 495 622 699 787 914 914 1016 1219 B 121 135 141 168 182 215 267 305 343 450 520 550 590 680 -13-
  17. 17. Fivalco®Wafer Double Door Check ValvePN16/Class125 Fig. 5306w Working Pressure and Temperature Working pressure PN16/Class125. Temperature from -10℃ to 120℃ for EPDM seat. Temperature from -10℃ to 82℃ for NBR seat. Temperature from -10℃ to 150℃ for Viton seat.w Flange Types EN1092-2 PN10/PN16, ANSI B16.1 Class125, BS10 Table D/E.w Materials Specifications Part Name Material EN Spec. ASTM Spec. Body Cast Iron EN-JL1040 A126 Class B Disc Stainless Steel BS970 304S15 A351 CF8 Seat EPDM/NBR/Viton Commercial Commercial Hinge Pin Stainless Steel BS970 420S37 AISI 420 Stop Pin Stainless Steel BS970 420S37 AISI 420 Pin Retainer Stainless Steel BS970 304S15 AISI 304 Spring Stainless Steel BS970 304S15 AISI 304 Washer PTFE Commercial Commercial Gasket EPDM/NBR/Viton Commercial Commercialw Dimensions (mm) A Size EN1092-2 PN16 B C Table D/E Flange ANSI 125# Flange Flange 50/2” 96 102 106 54 66 65/2.5” 109 121 126 54 78 80/3” 126 134 141 57 90 100/4” 158 172 161 64 115 125/5” 190 194 191 70 141 150/6” 210 220 217 76 170 200/8” 267 277 272 95 210 250/10” 331 337 327 108 273 300/12” 379 407 382 143 324 350/14” 446 447 442 184 356 400/16” 493 511 494 191 406 450/18” 560 546 554 203 457 500/20” 616 602 616 213 508 600/24” 724 715 733 222 600 -14-
  18. 18. Fivalco®Balancing Valve Fig. 1209-Flanged End.PN16/Class125 Fig. 1210-Grooved End.w Working Pressure and Temperature Working pressure PN16/Class125 Temperature from -10℃ to 120℃.w Face to Face Dimensions: EN558-1 basic series 1.w Flange Types EN1092-2 PN10/PN16, ANSI B16.1 Class125, BS10 Table D/E, JIS 10K/16K.w Grooved Ends Grooved dimensions to Metric /ANSI/ AWWA C606 pipe sizesw Materials Specifications Part Name Material EN Spec. ASTM Spec. Body Ductile Iron EN-JS1050 A536 65-45-12 Disc DI+EPDM Coated EN-JS1050 A536 65-45-12 Disc Nut Brass CuZn39Pb3 B16 C36000 Stem Stainless Steel BS970 420S37 ANSI 420 O-Ring EPDM Commercial Commercial Bonnet Ductile Iron EN-JS1050 A536 65-45-12 Gasket Graphite Commercial Commercial Handwheel Carbon Steel with FBE coated (Size50-100) Handwheel Ductile Iron EN-JS1050 A536 65-45-12 (Size125-200)w Dimensions (mm) Size 50/2” 65/2.5” 80/3” 100/4” 125/5” 150/6” 200/8” L 230 290 310 350 400 480 600 H 260 293 305 323 353 388 453 D 180 180 180 180 260 260 260 OD 60.3 73.0/76.1 88.9 114.3 139.7/141.3 165.1/168.3 219.1w M3/h at 1 Kg/cm2 Pressure DropPre- Setting 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Size 50 7.1 16.8 24.7 30.2 34.1 37.4 40.9 42.1 - - - - - - Size 65 12.1 19.7 28.0 39.4 51.7 64.7 74.0 80.9 - - - - - - Size 80 20.6 28.7 39.6 53.5 71.5 86.6 97.4 108.4 - - - - - - Size 100 25.7 55.0 78.9 112.3 145.2 170.9 192.5 210.3 - - - - - - Size 125 42.8 60.0 77.6 99.8 129.5 155.5 172.0 196.2 213.2 233.6 256.2 278.0 298.2 310.4 Size 150 45.5 77.9 94.3 110.9 133.5 163.8 201.4 233.9 261.9 293.0 326.5 361.3 414.3 414.3 Size 200 64.4 134.0 171.8 219.8 286.0 329.3 389.8 441.3 483.9 542.1 595.6 650.6 711.3 753.8 -15-
  19. 19. Fivalco®Y-Strainer Fig. 7101-PN16/Class125.PN16/PN25/Class125/Class250 Fig. 7102-PN25/Class250.w Working Pressure and Temperature Size 50 to 600, working pressure PN16/Class125. Size 50 to 300, working pressure PN25/Class250. Temperature from -10℃ to 120℃.w Flange Types EN1092-2 PN10/PN16/PN25, ANSI B16.1 Class125, ANSI B16.2 Class250, BS10 Table D/E, JIS 10K/16K.w Standard Screens Size Hole Dia. Free Flow Area DN50 to 80 1.5mm 33% DN100 to 600 3.0mm 40%w Materials Specifications Part Name Material EN Spec. ASTM Spec. 7101 Cast Iron EN-JL1040 A126 Class B Body 7102 Ductile Iron EN-JS1050 A536 65-45-12 7101 Cast Iron EN-JL1040 A126 Class B Cover 7102 Ductile Iron EN-JS1050 A536 65-45-12 Stainless BS970 Screen AISI 304 Steel 304S15 Teflon / Gasket Commercial Commercial Graphite 7101 Cast Iron EN-JL1040 A126 Class B Plug 7102 Ductile Iron EN-JS1050 A536 65-45-12w Dimensions (mm) Size 50/2” 65/2.5” 80/3” 100/4” 150/5” 200/6” 250/8” 250/10” 300/12” 350/14” 400/16” 450/18” 500/20” 600/24” L 230 273 295 352 416 470 543 660 770 960 1079 1168 1275 1450 H 146 174 198 232 285 305 401 473 554 740 840 910 968 1160Plug 1/2” 1” 1” 1” 1-1/4” 1-1/2” 1-1/2” 2” 2” 2” 2” 2” 2” 2” -16-
  20. 20. Fivalco®Y-Strainer Fig. 7103-PN16.PN16/PN25/DIN3202 Fig. 7107-PN25.w Working Pressure and Temperature Size 50 to 600, working pressure PN16. Size 50 to 300, working pressure PN25. Temperature from -10℃ to 120℃.w Face to Face Dimensions: DIN3202 F1 series.w Flange Types EN1092-2 PN10/PN16/PN25, other flange types are available.w Standard Screens Size Hole Dia. Free Flow Area DN50 to 80 1.5mm 33% DN100 to 600 3.0mm 40%w Materials Specifications Part Name Material EN Spec. ASTM Spec. 7103 Cast Iron EN-JL1040 A126 Class B Body 7107 Ductile Iron EN-JS1050 A536 65-45-12 7103 Cast Iron EN-JL1040 A126 Class B Cover 7107 Ductile Iron EN-JS1050 A536 65-45-12 Screen Stainless Steel BS970 304S15 AISI 304 Teflon/EPDM/ Gasket Commercial Commercial Graphite 7103 Cast Iron EN-JL1040 A126 Class B Plug 7107 Ductile Iron EN-JS1050 A536 65-45-12w Dimensions (mm) Size 50/2” 65/2.5” 80/3” 100/4” 150/5” 200/6” 250/8” 250/10” 300/12” 350/14” 400/16” 450/18” 500/20” 600/24” L 230 290 310 350 400 480 600 730 850 980 1100 1200 1250 1450 H 135 165 186 226 267 305 358 495 530 740 840 910 968 1160Plug 1/2” 1” 1” 1” 1-1/4” 1-1/2” 1-1/2” 2” 2” 2” 2” 2” 2” 2” -17-
  21. 21. Fivalco® -18-
  22. 22. Fivalco®Bronze Balancing ValvePN25 Fig. BALV-1w Valve Standards: Conforms to BS7350w Test Pressure: Body 3.0Mpa Seat 2.0Mpaw Working Pressure And Temperature: Working Pressure: PN25 Working Temperature: -10℃ to 120℃w Working Medium: Water,Oil, Steam w Materials Specifications No. Component Material 1 Seat Retainer BS1400 LG2 2 Bonnet DZR 3 Stem DZR 4 Disc DZR 5 Disc Retaining Ring DZR 6 Balancing Cone DZR 7 Drive Sleeve DZR 8 Drive Sleeve Retaining Nut DZR Handwheel Retaining 9 DZR Screw 10 Disc Face PTFE 11 Handwheel Plastic 12 Memory Stop Screw HT Steel 13 O-Ring Seal EPDM Rubber 14 Ident Ification Plate Polycarbonate 15 Orifice Insert DZR 16 Test Points DZRw Dimensions (mm) Size 1/2"/15 3/4"/20 1"/25 1-1/4"/32 1-1/2"/40 2"/50 L 87 96 100 114 125 146 H 105 106 127 128 143 144 C 46 51 56 57 61 75Available with BSPT (Metric) or NPT Threads - Specify on Order -19-
  23. 23. Fivalco® Size = 1/2(DN15) Kvs = 2.2 60 50 40 30 20 Pressure(KPa) 10 5 4 3 FLOW RATE 2 Q = 0.1Kvs △p Where Q = Flow rate (m 3/h) Kvs = Signal coefficient 1 △p = Pressure(KPa) 0.8 0.2 0.3 0.4 0.5 1 2 3 4 5 7 Flowrate (m 3 /h) Flow Measurement Chart -20-
  24. 24. Fivalco® Size = 3/4(DN20) Kvs = 4.6 60 50 40 30 20 10 Pressure(KPa) 5 4 3 FLOW RATE 2 Q = 0.1Kvs △p Where Q = Flow rate (m 3/h) Kvs = Signal coefficient 1 △p = Pressure(KPa) 0.8 0.2 0.3 0.4 0.5 1 2 3 4 5 7 Flowrate (m 3 /h) Flow Measurement Chart -21-
  25. 25. Fivalco® Size = 1(DN25) Kvs = 8.5 60 50 40 30 20 10 Pressure(KPa) 5 4 3 FLOW RATE 2 Q = 0.1Kvs △p Where Q = Flow rate (m 3/h) Kvs = Signal coefficient 1 △p = Pressure(KPa) 0.8 0.2 0.3 0.4 0.5 1 2 3 4 5 7 Flowrate (m /h) 3 Flow Measurement Chart -22-
  26. 26. Fivalco® Size = 1 1/4(DN32) Kvs = 16.7 60 50 40 30 20 10 Pressure(KPa) 5 4 3 FLOW RATE 2 Q = 0.1Kvs △p Where Q = Flow rate (m 3/h) Kvs = Signal coefficient △p = Pressure(KPa) 1 0.8 1 2 3 4 5 10 20 30 40 Flowrate (m /h) 3 Flow Measurement Chart -23-
  27. 27. Fivalco® Size = 1 1/2(DN40) Kvs = 26.1 60 50 40 30 20 10 Pressure(KPa) 5 4 3 FLOW RATE 2 Q = 0.1Kvs △p Where Q = Flow rate (m 3/h) Kvs = Signal coefficient 1 △p = Pressure(KPa) 0.8 1 2 3 4 5 10 20 30 40 Flowrate (m /h) 3 Flow Measurement Chart -24-
  28. 28. Fivalco® Size = 2(DN50) Kvs = 43.2 60 50 40 30 20 10 Pressure(KPa) 5 4 3 FLOW RATE 2 Q = 0.1Kvs △p Where Q = Flow rate (m 3/h) Kvs = Signal coefficient 1 △p = Pressure(KPa) 0.8 1 2 3 4 5 10 20 30 40 Flowrate (m /h) 3 Flow Measurement Chart -25-
  29. 29. Fivalco®Bronze Ball Valve(Threaded)PN40 Fig.BBV-1w Valve Standards: Conforms to MSS SP 110w Test Pressure: Body 6.0Mpa Seat 4.0Mpaw Working Pressure And Temperature: Working Pressure: PN40 WorKing Temperature: -10℃ to 170℃w Working Medium: Water,Oil, Steamw Material Specifications No. Component Material 1 Body BS1400 LG2 2 Seat Retainer BS1400 LG2 DZR , Chrome 3 Ball Plated 4 Seat PTFE DZR Brass 5 Stem CW602N 6 Packing PTFE 7 Gland nut DZR 8 Lever Mild Steel 9 Lever Nut Stainless Steel 10 Lever Cover PVCw Dimensions (mm) Size 1/2"/15 3/4"/20 1"/25 1-1/4"/32 1-1/2"/40 2"/50 d 14 19 24 31 38 49 L 53 61 71 85 92 114 H 44 51 55 65 70 83 D 95 110 110 140 140 160Available with BSPT (Metric) or NPT Threads - Specify on Order -26-
  30. 30. Fivalco®Bronze Gate Valve (Threaded)PN20 Fig.BGV-1w Valve Standards: Conforms to MSS SP 80 BS5154 Series Aw Test Pressure: Body 3.0Mpa Seat 2.0Mpaw Working Pressure And Temperature: Working Pressure: PN20 WorKing Temperature: -10℃ to 170℃w Working Medium: Water,Oil, Steamw Material Specifications No. Component Material 1 Body BS1400 LG2 2 Bonnet BS1400 LG2 3 Stem DZR 4 Packing Nut Brass CW617N 5 Packing PTFE 6 Stem Bush DZR 7 Disc BS1400 LG2 8 Handwheel Aluminium 9 Handwheel Nut Stainless Steelw Dimensions (mm) Size 1/2"/15 3/4"/20 1"/25 1-1/4"/32 1-1/2"/40 2"/50 2-1/2"/65 3"/80 4"/100 d 13 19 25 32 38 50 63 76 100 L 42 47 53 62 64 76 96 105 124 H 74 86.5 95 116 125 150 178 215 258 D 52 60 60 70 78 92 100 110 130Available with BSPT (Metric) or NPT Threads - Specify on Order -27-
  31. 31. Fivalco®Bronze Gate Valve (Threaded)PN32 Fig.BGV-2 w Valve Standards: Conforms to MSS SP 80 BS5154 Series A w Test Pressure: Body 4.0Mpa Seat 3.0Mpa w Working Pressure And Temperature: Working Pressure: PN32 WorKing Temperature: -10℃ to 170℃ w Working Medium: Water,Oil, Steam w Material Specifications No. Component Material 1 Body BS1400 LG2 2 Bonnet BS1400 LG2 3 Stem DZR 4 Disc BS1400 LG2 5 Stuffing Box DZR 6 Packing Nut PTFE 7 Gland DZR 8 Packing Nut DZR 9 Handwheel Aluminium 10 ID Plate Aluminium 11 Handwheel Nut DZR w Dimensions (mm) Size 1/3"/8 3/8"/10 1/2"/15 3/4"/20 1"/25 1-1/4"/32 1-1/2"/40 2"/50 2-1/2"/65 3"/80 L 46 46 51 55 63 72.5 73 83 108 117 H 126 126 129 159 189 219 246 301 369 416 D 45 45 52 65 70 78 92 92 134 134Available with BSPT (Metric) or NPT Threads - Specify on Order -28-
  32. 32. Fivalco®Bronze Globe Valve (Threaded)PN20 Fig. GL-1w Valve Standards: Conforms to MSS SP 80 BS5154 Series Aw Test Pressure: Body 3.0Mpa Seat 2.0Mpaw Working Pressure And Temperature: Working Pressure: PN20 WorKing Temperature: -10℃ to 170℃w Working Medium: Water,Oil, Steam w Materials Specifications No. Component Material 1 Body BS1400 LG2 2 Bonnet BS1400 LG2 3 Stem DZR 4 Packing Nut DZR 5 Packing PTFE 6 Disc BS1400 LG2 (1-1/4’’-2’’) 6 Disc DZR 7 Handwheel Aluminium 8 Handwheel Nut Stainless Steelw Dimensions (mm) Size 1/2"/15 3/4"/20 1"/25 1-1/4"/32 1-1/2"/40 2"/50 d 14 19 24 32 38 48 L 52 63 76 84 98 116 H 70 82 92 108 120 140 D 60 65 70 78 92 103Available with BSPT (Metric) or NPT Threads - Specify on Order -29-
  33. 33. Fivalco®Bronze Globe Valve (Threaded)PN16 Fig.GL-2 w Valve Standards: Conforms to MSS SP 80 BS5154 Series A w Test Pressure: Body 3.0Mpa Seat 2.0Mpa w Working Pressure And Temperature: Working Pressure: PN16 WorKing Temperature: -10℃ to 170℃ w Working Medium: Water,Oil, Steam w Materials Specifications No. Component Material 1 Body BS1400 LG2 2 Bonnet BS1400 LG2 3 Stem DZR 4 Packing Nut Brass CW617N 5 Packing PTFE 6 Disc BS1400 LG2 (1-1/4’’-2’’) 6 Disc DZR 7 Handwheel Aluminium 8 Handwheel Nut Stainless Steel w Dimensions (mm) Size 1/2"/15 3/4"/20 1"/25 1-1/4"/32 1-1/2"/40 2"/50 d 14 14 19 24 32 38 L 49 56 66 74 85 100 H 71 73 87 95 110 124 D 52 60 65 70 78 92Available with BSPT (Metric) or NPT Threads - Specify on Order -30-
  34. 34. Fivalco®Bronze Swing Check Valve (Threaded)PN20 Fig. BCV-1w Valve Standards: Conforms to MSS SP 80 BS5154 Series Aw Test Pressure: Body 3.0Mpa Seat 2.0Mpaw Working Pressure And Temperature: Working Pressure: PN20 WorKing Temperature: -10℃ to 170℃w Working Medium: Water,Oil, Steamw Material Specifications: No. Component Material 1 Body BS1400 LG2 2 Cap BS1400 LG2 3 Disc DZR Brass CW602N 4 Hinge DZR 5 Hinge Pin Stainless Steel 2Cr13 6 Hinge Nut DZRw Dimensions (mm) Size 1/2"/15 3/4"/20 1"/25 1-1/4"/32 1-1/2"/40 2"/50 D 13 19 25 32 39 50 L 58 66 76 88 96 112 H 37 43 49 57.5 63 72Available with BSPT (Metric) or NPT Threads - Specify on Order -31-
  35. 35. Fivalco®Bronze Strainer (Threaded)PN20 Fig. BS-1w Valve Standards: Conforms to MSS SP 80 BS5154 Series Aw Test Pressure: Body 3.0Mpa Seat 2.0Mpaw Working Pressure And Temperature: Working Pressure: PN20 WorKing Temperature: -10℃ to 170℃w Working Medium: Water,Oil, Steamw Materials Specifications No. Component Material 1 Body BS1400 LG2 2 Stem Stainless Steel Type304 3 Gasket PTFE 4 Cap BS1400 LG2 5 Pin Electro Steelw Dimensions (mm) Size 1/2"/15 3/4"/20 1"/25 1-1/4"/32 1-1/2"/40 2"/50 CM2 60 60 60 28 28 28 L 58 70 88 96 107 126 H 33 42 48 55 61 79Available with BSPT (Metric) or NPT Threads - Specify on Order -32-
  36. 36. Fivalco®Bronze Ball Valve+ Strainer (Threaded)PN32 Fig.BBVS-1w Valve Standards: Conforms to MSS SP 110w Test Pressure: Body 3.0Mpa Seat 2.0Mpaw Working Pressure And Temperature: Working Pressure: PN20 WorKing Temperature: -10℃ to 170℃w Working Medium: Water,Oil, Steam w Materials Specifications No. Component Material 1 Seat Retainer BS1400 LG2 2 Seat PTFE 3 Ball DZR. Chrome Plated 4 Body BS1400 LG2 5 Screen Stainless Steel Type 304 6 Gasket PTFE 7 ID.Plate HT . Steel 8 Stem Brass CW617N 9 Stem Gasket PTFE 10 Packing PTFE 11 Gland Nut Brass CW617N Mild Steel (Chrome 12 Lever Plated) 13 Lever Cover PVC 14 Lever Nut Stainless Steelw Dimensions (mm) Size 1/2"/15 3/4"/20 1"/25 L 80 92 112 H 44 47 55 D 95 95 110 H 33 38 46Available with BSPT (Metric) or NPT Threads - Specify on Order -33-
  37. 37. Fivalco®Bronze Pressure Reducing Valve(Loose Joint)PN20 Fig. BPRV-1w Working Pressure And Temperature: Working Pressure: PN20 WorKing Temperature: -10℃to 70℃w Test Pressure: Body 3.0Mpa Seat 2.0Mpaw Working Medium: Water,Oil, Steam w Materials Specifications BS1400 LG2w Dimensions (mm) Size 1/2"/15 3/4"/20 1"/25 1-1/4"/32 1-1/2"/40 2"/50 2-1/2"/65 3"/80 4"/100 L 143 147 170 196 216 250 252 310 350 B 116 116 165 192 192 272 272 385 385 H 46 46 46 62 62 85 85 113 113 CM2 60 60 60 60 60 28 28 16 16Available with BSPT (Metric) or NPT Threads - Specify on Order -34-
  38. 38. Fivalco®Installation and Operating ManualButterfly ValvesInstallation1 Piping systems should be thoroughly cleaned and free from ingress of foreign materials.2 Visually inspect the valve seating and ports for cleanliness immediately prior to installation.3 All valves should be independently supported against movement and stress from the connected piping system.4 Check that the valve pressure rating is compatible with service conditions5 Operate the valve at least once from the open to closed position.6 Ensure that mating Flanges are compatible with intended service conditions.7 Install valves with the disc in the almost closed position. Good working practice dictates that butterfly valves installed in the horizontal position have the stems in the vertical position.8 Interference between the butterfly valve disc and the mating pipes should be avoided under all circum- stances. Before tightening flange bolts, carefully open the valve to the open position and check for any disc interference.9 Ensure that the valve is centrally located between the flanges, is independently supported and is not dependent for any support from the connecting pipework. Wafer valves should be installed by installing bolts through the lugs and tightening carefully, ensuring even contact between the flange face and Elastomer. Forcing the wafer valves into a tight space will cause damage to the Elastomer and should be avoided.10 Tighten the bolts using the crossover method to distribute the loads evenly over the valves. Do not overtighten the bolts.11 On dead end service a mating downstream blank flange should be installed to ensure safety.12 Lug type valves should be used for dead and service.13 Verify and adjust gear operator stops after installation.Operation is via a lever handle with an indicator disc or a gear operator with an indicator.OperationPeriodic inspection and operation of the valves is recommended to prevent buildup of foreign materialsinside the valves and piping system.© CopyRight Fivalco 2008 -35-
  39. 39. Fivalco®Installation and Operating ManualCast Iron Gate Globe and Check ValvesInstallation1 Piping systems and valves should be thoroughly cleaned and free from ingress of foreign materials.2 Visually inspect the valve seating and ports for cleanliness immediately prior to installation.3 All valves should be independently supported against movement and stress from the connected piping system.4 Ensure that the valve pressure rating is compatible with service conditions5 Operate the valve at least once from the open to closed position.6 Verify that packing nuts are tight before pressurizing the system7 Check valves must be oriented properly for flow and gravity and must be installed sufficiently distant from pumps or other devices producing turbulence.8 Gate valves are not suitable for throttling applications.9 Gate valves should be installed in the vertical position on horizontal pipework and in the horizontal position on vertical pipework.OperationGate and globe valves are manually operated multi-turn valves and are opened by a handwheel or other operat-ing device, generally in a clockwise direction and then closed counterclockwise. Gate valves with counterclockwiseopening should be clearly identified to ensure safe operation Check valves operate automatically.Inspection and Maintenance1 Valves should be inspected periodically and should be cycled to prevent buildup of foreign materials in the pip- ing system and valve body.2 In the event of a packing leak adjust the packing nuts to increase pressure on the stem packing. Packing nuts should be tightening evenly approximately a quarter turn in a clockwise direction.3 Always shut down the system before repacking the valve. Valves are designed with backseats for repacking under pressure but this is not recommended.Silent Check ValvesDesigned to automatically prevent reverse flow into the piping system. Installation procedures are as above withthe arrow in the direction of flow.Inspection and removal proceduresClose the isolating valve on the discharge side. Bleed system pressure from the discharge flange Do not loosenthe flange bolts on the inlet sideuntil system pressure is relieved as damage may occur to the valve Remove Valvefrom the line and inspect internal parts for wear and tear. Do not attempt to inspect by removing the inlet side pipeas this will result indamage to the valve.For spare parts consult “MATERIALS” in the Fivalco catalogue.© CopyRight Fivalco 2008 -36-
  40. 40. Fivalco®Fivalco Inc.Fivalco PolicyWe will manufacture and supply products of uncompromising quality, at competitive prices meeting appropriate world standards. We willdistribute world wide only through carefully selected and qualified distributors offering superior service to the final user.Fivalco WarrantyFivalco Inc. warrants each metal valve to be free from defects in material and workmanship under normal use and service for a period ofone year from the date of purchase.In the event that and defect is discovered which may be covered by this warranty, the owner should contact Fivalco Inc. or their distributorin writing or by telephone, fax, or E-mail.The owner may be instructed to return the valve at owner expense to Fivalco Inc. or an authorized Fivalco distributor location forinspection. In the case that the inspection reveals that the valve is defective it will be replaced at Fivalco Inc.’s expense.Replacements shall be shipped free of charge to the owners provided that the valve was installed in accordance with Fivalco Inc.instructions and in accordance with the local authority having jurisdiction.To the Extent permitted by law this warranty specifically excludes incidental and consequential damages of every type and descriptionresulting from any claimed defect in material or workmanship, including, but not limited to, personal injuries and property damages. To theextent permitted by law, implied warranties of merchantability and fitness for particular purposes are limited in duration.Some states or countries do not allow exclusion or limitation of incidental damages so these limitations may not apply to you.This warranty provides the owner with specific legal rights and owner may have other rights, which vary from state to state and country tocountry.Contact your Fivalco Distributor for superior quality price and service. TMFivalco Inc. Anaheim California USA Fivalco® Website: www.fivalcovalves.com E - m a i l : mikokokcn@yahoo.com/ chrisfivalcovalves@yahoo.com.cn -37-

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