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Plug Valve Installation and Operating Instructions

The document is a technical specification for Canawest Technologies Inc.'s plug valves, including self-lubricated and pressure balanced designs. It outlines the design features, materials, sizes, pressure ratings, and relevant standards for various valve configurations. Additionally, it provides contact information and links for further inquiry and product details.

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P.O. BOX 91005, ROYAL OAK, CALGARY, ALBERTA, CANADA T3G 5W6 TEL: 1-(403)-8006686/8006684 FAX: 1-(403)-3750638 Email: CWT-valves@canawest.com http://www.canawest.com PLUG VALVE
1. VALVE TYPE 2. SIZE 3. PORT 6. BODY MATERIAL 1 1~2 3~6 7~11 12 12 13 TABLE OF CONTENTS CANAWEST TECHNOLOGIES INC. 1 Email: cwt-valves@canawest.com Http://www.canawest.com CANAWEST FIGURE NUMBER SYSTEM SELF-LUBRICATED PLUG VALVE PRESSURE BALANCE LUBRICATED PLUG VALVE TORQUE VALUE CHART THE STATIC STRESS ANALYSIS INSTALLATION MAINTENANCE AND OPERATING INSTRUCTIONS 02=2" 21=2 1/2" 03=3" 04=4" 05=5" 06=6" 08=8" 10=10" 12=12" 14=14" 16=16" 18=18" 20=20" 24=24" 26=26" 28=28" 30=30" 32=32" 36=36" 40=40" 42=42" 4.PRESSURE 5. ENDS 01=ASTM A216 WCB/A105 02=ASTM A352 LCC/A350 LF2 03=ASTM A351 CF8M/A182 F316 04=ASTM A890 4A/A182 F51 05=ASTM A182 F55 06=ASTM A105N 07=ASTM A216 WCB+ENP/A105+ENP 08=ASTM A395 09=ASTM A351 CF8/A182 F304 19=ASTM A216 WCC 20=ASTM A352 LCB 21=ASTM A217 C12A/A182 F91 22=ASTM A182 F12 23=ASTM A182 F321 24=ASTM A217 WC1 25=ASTM B61/B62 26=ASTM A 694 F60 27=ASTM A494 N-7M/CW-6MC 10=ASTM A217 WC6/A182 F11 11=ASTM A217 C5/ASTM A182 F5 12=ASTM A351 CF3M/A182 F304L 13=ASTM A351 CF3M/A182 F316L 14=ASTM M35-1/B 564 N04400 15=ASTM A351 CN7M 16=ASTM A217 C12/A182 F9 17=ASTM A217 WC9/A182 F22 18=ASTM A 126 B CANAWEST FIGURE NUMBER SYSTEM CPS=SELF-LUBRICATED PLUG VALVE (PLUG / SOFT SEAT VALVE) CPM=PRESSURE BALANCE LUBRICATED PLUG VALVE (PLUG / METAL SEAT VALVE) V=VENTURI R=CONVENTIONAL F=FULL 01=ANSI CLASS 150 09=ANSI CLASS 900 03=ANSI CLASS 300 15=ANSI CLASS 1500 06=ANSI CLASS 600 25=ANSI CLASS 2500 RF=RAISED FACE FLANGED JF=RTJ FLANGED RW=RAISED FACE FLANGED × WELDED END JR=RTJ × RAISED FACE FLANGED JW=RTJ × WELDED END BW=BUTT WELDED FF=FLAT FACE NT=NPT FEMALE SW=SOCKET WELDED 28=ASTM A487 Gr 9 29=ASTM A182 F347 30=ASTM A351 CF8C 31=ASTM A182 904L 32=ASTM A182 F304H 33=ASTM A890 5A/A182 F53
CANAWEST TECHNOLOGIES INC. 2-3 Email: cwt-valves@canawest.com Http://www.canawest.com SELF-LUBRICATED PLUG VALVE DESIGN FEATURES: 1 2 3 4 5 6 7 8 9 10 11 12 13 THE INLET AND OUTLET ARE DESIGNED AS DOUBLE-GROOVE METAL-SLIP SEALING STRUCTURE WHICH CAN NOT ONLY MAKE SLEEVE FIRMLY FIXED IN THE BODY WITHOUT ANY ROTATION BUT ALSO ABSORB THE MINOR DEFORMATION OF SLEEVE CAUSED BY TEMPERATURE CHANGE. THE PLUG PRODUCES A CERTAIN FRICTION AGAINST THE SLEEVE WHEN ROTATION WHICH MAKES THE METAL-SLIP AUTO-CLEANED AND FURTHER IMPROVE THE SERVICE LIFE OF SEALING FACE PTFE SLEEVE HAS A LOW COEFFICIENT OF FRICTION AND CAN ACT AS A LUBRICANT PLUG AND STEM ARE DESIGNED AS AN INTEGRATED PART. CPS 03 R 01 RF 01 E2 P L C 1.PART NUMBER EXAMPLE: CASTING OPERATOR PTFE BODY MATERIAL+PTFE ASTM A216 Gr WCB/ASTM A105 RAISED FACE FLANGED CLASS 150 CONVENTIONAL 3INCH SELF-LUBRICATED PLUG VALVE(PLUG / SOFT SEAT VALVE) CASTING OPERATOR RAISED FACE FLANGED CONVENTIONAL SELF-LUBRICATED PLUG VALVE (PLUG / SOFT SEAT VALVE) 2.SERIES NUMBER EXAMPLE: CPS R RF L C 7.PLUG MATERIAL 8.PLUG MATERAIL P=PTFE / TEFLON 9.OPERATOR L=LEVER / WRENCH G=GEAR BOX B=BARE STEM W=HANDWHEEL E=ELECTRICAL OPERATOR P=PNEUMATIC OPERATOR H=HYDRAULIC OPERATOR S=SOLENOID OPERATOR C=CASTING F=FORGED10.MATERIAL TYPE S2=ASTM A351 CF8/A182 F304 S3=ASTM A351 CF8M/A182 F316 S4=ASTM A276 410/A182 F6a S5=ASTM A890 4A/A182 F51 S6=ASTM A182 F55 S7=ASTM A351 CF3M/A182 F316L S8=ASTM A351 CF3/A182 F304L S9=ASTM A564 630 S10=AISI 4140+ENP E1=BODY MATERIAL+1MIL ENP E3=BODY MATERIAL+3MIL ENP E2=BODY MATERIAL+PTFE
STANDARDS: 1 2 3 4 5 6 7 8 PART NAMEITEM STANDARD LOW TEMPERATURE STAINLESS STEEL CANAWEST TECHNOLOGIES INC. 4-5 Email: cwt-valves@canawest.com Http://www.canawest.com NPS1/2"~24" DESIGN AND MANUFACTURE: API 6D / API 599 FACE TO FACE DIMENSIONS: API 6D / ASME B16.10 FLANGED ENDS DIMENSIONS: ASME B16.5 PRESSURE-TEMPERATURE RATINGS: ASME B16.34 PRESSURE: CLASS 150~CLASS 300 SIZE: NPS 1/2"~16" BILL OF MATERIAL (PARTIAL) GEAR OPERATOR ELECTRICAL OPERATOR PNEUMATIC OPERATOR HYDRAULIC OPERATOR ETC. ARE AVAILABLE NOTE: OTHER MATERIALS ARE AVAILABLE UPON REQUEST. CLASS 150 CLASS 300 1-1/2 40 165 241 178 110 200 5 1-1/2 40 191 241 203 110 200 10 2-1/2 65 241 305 257 135 400 18 2 50 216 267 232 122 200 12 3 80 283 330 298 150 620 23 4 100 305 356 321 240 300 61 5 125 381 381 397 285 300 100 6 150 403 457 419 310 300 148 8 200 419 521 435 355 400 166 10 250 457 559 473 390 400 212 12 300 502 635 518 460 450 333 2-1/2 65 191 305 203 130 400 16 3 80 203 330 216 145 600 19 4 100 229 356 241 230 300 29 5 125 254 381 267 345 300 62 6 150 267 457 279 290 300 93 8 200 292 521 305 330 300 127 10 250 330 559 343 390 400 175 12 300 356 635 368 420 400 260 14 350 381 762 394 460 450 - 16 400 762 762 775 530 710 - W W L(RF) L(RF) L(RTJ) L(BW) SELF-LUBRICATED PLUG VALVE BODY PLUG THRUST WASHER SEALING DIAPHRAGM ADJ. GLAND BONNET BOLT / NUT BONNET ADJ. BOLT LEVER PACKING GLAND METAL DIAPHRAGM SLEEVE ASTM A216 WCB ASTM A351 CF8 ASTM A276 410 ASTM A193 B7(B7M) / A194 2H(2HM) ASTM A216 WCB ASTM A193 B7(B7M) ASTM A276 410 SS304 ASTM A352 LCC ASTM A351 CF8 ASTM A276 304 ASTMA320L7(L7M) / A1947(7M) ASTM A352 LCC ASTM A320 L7(L7M) ASTM A351 CF8M ASTM A351 CF8M ASTM A276 316 ASTMA193B8M / A1948M ASTM A351 CF8M ASTM A193 B8M ASTM A276 316 SS316 SELF-LUBRICATED PLUG VALVE 2 50 178 267 191 122 200 10 NPS DN L(RF) L(BW) L(RTJ) H W WT(RF) NPS DN L(RF) L(BW) L(RTJ) H W WT(RF) in mm mm mm mm mm mm Kg in mm mm mm mm mm mm Kg CPSRRFLC CPSRJFGC CPSRBWGC CPSRRFGC PTFE / PFA / FEP(F46) PTFE RPTFE CARBON STEEL GRAPHITE ASTM A276 304 SS304
CANAWEST TECHNOLOGIES INC. 6-7 Email: cwt-valves@canawest.com Http://www.canawest.com CLASS 150 in mm mm mm mm mm Kg 1/2 15 115 115 100 85 2 3/4 20 115 115 100 85 2.5 1 25 119 119 100 100 4.5 1-1/2 40 150 150 100 100 5 2 50 165 165 100 122 9 L(NPT) L(SW) L1L1 W W DESIGN FEATURES: SELF-LUBRICATED PLUG VALVE NPS DN L(NPT) L(SW) L1 H WT(NPT) PRESSURE BALANCE LUBRICATED PLUG VALVE 1 2 3 4 5 6 7 8 9 11 12 13 14 16 15171819 10 THE INVERTED PLUG IS INSTALLED IN THE BODY. TO REDUCE THE FRICTION THE LUBRICANT IS INJECTED INTO THE VALVE BODY TO FORM AN OIL FILM BETWEEN THE BODY AND PLUG WHICH ENSURES SEALING PERFORMANCE AND FURTHER TO REDUCE THE TORQUE OF THE OPEN AND CLOSE OF THE VALVE. AT THE MOMENT OF OPENING VALVE THE PRESSURE IN THE LOWER CAVITY OF THE BODY IS BALANCED WITH THE MEDIUM PRESSURE IN PIPELINE. THE PLUG IS FORCED DOWN BY THE HIGH PRESSURE OF GREASE FROM THE UPPER CAVITY, WHICH CAUSES A SMALL CLEARANCE BETWEEN BODY SEALING FACE AND PLUG THUS THE TORQUE IS EFFECTIVELY REDUCED DURING PLUG’S ROTATION AND THE SEALING SURFACE IS ALSO PROTECTED. THERE IS AN ADJUSTABLE SCREW AT THE VALVE BOTTOM. IF THE WORKING TEMPERATURE HAS A BIG CHANGE THE DEFORMED PLUG CAN BE ADJUSTED THROUGH THE SCREW TO AVOID SEALING PAIR BEING STUCK OR REDUCING THE GAP OF SEALING SURFACE THE PLUG IS HARDENED OR COATED WITH PTFE/ENP WHICH PROVIDES HIGH RESISTANCE TO ABRASION AND CORROSION OF SEALING FACE. THE SURFACE OF PLUG IS FINE GRINDED WITH THE SEALING FACE OF BODY TO LOWER THE TORQUE OF OPENING AND CLOSING. ANTI-STATIC AND FIRE SAFE DESIGN. CPSRNTLC CPSRSWLC
CANAWEST TECHNOLOGIES INC. 8-9 Email: cwt-valves@canawest.com Http://www.canawest.com in mm mm mm mm mm mm Kg 2 50 178 267 191 140 400 18 2-1/2 65 191 305 203 168 450 24 3 80 203 330 216 190 550 33 4 100 229 356 241 220 200 54 6 150 267 457 279 278 200 90 8 200 292 521 305 300 350 150 10 250 533 559 546 320 350 210 12 300 610 635 622 380 350 275 14 350 686 686 699 415 350 372 16 400 762 762 775 460 350 520 18 450 864 864 876 500 350 786 20 500 914 914 927 580 600 1006 24 600 1067 1067 1080 650 800 1708 26 650 1245 1245 1270 - - - 28 700 1346 1346 1372 - - - 30 750 1397 1397 1422 - - - 32 800 1524 1524 1553 - - - 36 900 1727 1727 1756 - - - W W L(RF) L(RTJ) L(BW) L(RF) STANDARDS: DESIGN AND MANUFACTURE: FACE TO FACE DIMENSIONS: FLANGEED ENDS DIMENSIONS: NPS1/2"~24 NPS 26" ~36" PRESSURE-TEMPERATURE RATINGS: PRESSURE: SIZE: API 6D / API 599 API 6D / ASME B16.10 ASME B16.5 ASME B16.47 ASME B16.34 CLASS 150~CLASS 1500 NPS 2"~36" BILL OF MATERIAL (PARTIAL) ELECTRICAL OPERATOR PNEUMATIC OPERATOR HYDRAULIC OPERATOR ETC. ARE AVAILABLE NOTE: OTHER MATERIALS ARE AVAILABLE UPON REQUEST ITEM 1 2 3 4 5 CLASS 150 NPS DN L(RF) L(BW) L(RTJ) H W WT(RF) in mm mm mm mm mm mm Kg 2 50 216 267 232 210 470 20 2-1/2 65 241 305 257 228 550 27 3 80 283 330 298 240 620 36 4 100 305 356 321 270 300 58 6 150 403 457 419 285 350 120 8 200 419 521 435 315 350 195 10 250 457 559 473 355 350 275 12 300 502 635 518 380 350 355 14 350 762 762 778 420 350 514 16 400 838 838 854 460 350 670 18 450 914 914 930 540 600 920 20 500 991 991 1010 585 600 1253 24 600 1143 1143 1165 650 800 2088 26 650 1245 1245 1270 - - - 28 700 1346 1346 1372 - - - 30 750 1397 1397 1422 - - - 32 800 1524 1524 1553 - - - 36 900 1727 1727 1756 - - - CLASS 300 NPS DN L(RF) L(BW) L(RTJ) H W WT(RF) PRESSURE BALANCE LUBRICATED PLUG VALVE PART NAME BODY PLUG ARTICULATED JOINT STEM GEAR SCREW GLAND FLANGE PACKING O-RING THRUST WASHER INJECTION FITTING CHECK VALVE COVER METAL DIAPHRAGM COVER BOLT COVER NUT REGULATING BLOCK ADJ. BOLT GASKET STANDARD ASTM A216 WCB ASTM A216 WCB ASTM A276 410 ASTM A276 410 ASTM A193 B7 / B7M CARBON STEEL VITON RPTFE CARBON STEEL CARBON STEEL ASTM A216 WCB ASTM A193 B7 / B7M ASTM A194 2H / 2HM ASTM A276 410 ASTM A193 B7 / B7M SS304 / SS316+GRAPHITE LOW TEMPERATURE ASTM A352 LCC ASTM A351 CF8 ASTM A276 304 ASTM A276 304 ASTM A320 L7 / L7M ASTM A350 LF2 VITON RPTFE STAINLESS STEEL STAINLESS STEEL ASTM A352 LCC ASTM A320 L7 / L7M ASTM A1947 / 7M ASTM A276 304 ASTM A320 L7 / L7M ALLOY CARBON STEEL ASTM A217 WC6 ASTM A351 CF8 ASTM A276 304 ASTM A276 304 ASTM A193 B7 / B7M ASTM A182 F11 VITON RPTFE STAINLESS STEEL STAINLESS STEEL ASTM A217 WC6 ASTM A193 B16 ASTM A194 4 ASTM A276 304 ASTM A320 L7 / L7M STAINLESS STEEL ASTM A351 CF8M ASTM A351 CF8M ASTM A276 316 ASTM A276 316 ASTM A193 B8M ASTM A276 316 VITON RPTFE SS316 SS316 ASTM A351 CF8M ASTM A193 B8M ASTM A194 8M ASTM A276 316 STAINLESS STEEL GRAPHITE / PTFE ASSEMBLY SS304 / SS316 PRESSURE BALANCE LUBRICATED PLUG VALVE CPMRRFLC CPMRRFGC CPMRJFGC CPMRBWGC
CANAWEST TECHNOLOGIES INC. 10-11 Email: cwt-valves@canawest.com Http://www.canawest.com W NPT L(NPT/SW) in mm mm mm mm mm mm Kg 2 50 292 292 295 210 580 22 2-1/2 65 330 330 333 225 580 32 3 80 356 356 359 243 630 43 4 100 432 432 435 273 350 75 6 150 559 559 562 325 350 143 8 200 660 660 664 335 705 345 10 250 787 787 791 395 450 354 12 300 838 838 841 435 500 575 14 350 889 889 892 475 500 730 16 400 991 991 994 510 600 1135 18 450 1092 1092 1095 570 800 1466 20 500 1194 1194 1200 610 800 2055 24 600 1397 1397 1407 740 600 3600 26 650 1448 1448 1461 - - - 30 750 1651 1651 1664 - - - 32 800 1778 1778 1794 - - - 36 900 2083 2083 2099 - - - CLASS 600 NPS DN L(RF) L(BW) L(RTJ) H W WT(RF) in mm mm mm mm mm mm Kg 2 50 368 368 371 240 1000 45 2-1/2 65 419 419 422 250 1000 52 3 80 381 381 384 260 1000 36 4 100 457 457 460 287 350 130 6 150 610 610 613 370 350 256 8 200 737 737 740 420 350 455 10 250 838 838 841 470 350 750 12 300 965 965 968 520 600 1050 14 350 1029 1029 1038 585 800 1356 16 400 1130 1130 1140 610 800 1690 18 450 1219 1219 1232 650 800 2655 20 500 1321 1321 1334 678 600 3875 24 600 1549 1549 1568 780 600 6816 CLASS 900 NPS DN L(RF) L(BW) L(RTJ) H W WT(RF) in mm mm mm mm mm mm Kg 2 50 368 368 371 253 1000 57 2-1/2 65 419 419 422 255 1000 78 3 80 470 470 473 270 350 100 4 100 546 546 549 338 350 180 6 150 705 705 711 416 350 425 8 200 832 832 841 468 350 734 10 250 991 991 1000 520 350 1165 12 300 1130 1130 1146 595 600 1889 14 350 1257 1257 1276 630 800 2800 16 400 1384 1384 1407 675 800 4042 18 450 1537 1537 1559 738 600 5410 20 500 1664 1664 1686 765 600 7236 24 600 1943 1943 1972 860 600 12000 CLASS 1500 NPS DN L(RF) L(BW) L(RTJ) H W WT(RF) in mm mm mm in mm mm mm Kg 1/2 15 89 89 1/2 21.8 110 70 3 3/4 20 133 133 3/4 27.1 135 80 8 1 25 133 133 1 33.8 135 120 20 1-1/2 40 229 229 1-1/2 48.7 190 120 38 2 50 229 229 2 61.1 190 180 45 CLASS 150~CLASS 1500 NPS DN L(NPT) L(SW) NPT S H W WT(NPT) PRESSURE BALANCE LUBRICATED PLUG VALVE PRESSURE BALANCE LUBRICATED PLUG VALVE CPMRNTLC CPMRSWLC
CANAWEST TECHNOLOGIES INC. 12-13 Email: cwt-valves@canawest.com Http://www.canawest.com Faults Reasons Eliminating ways Thereexistsome leakages between theplugandthe seat. There are some leakages in the cooperating position of the seat and the body. Leakages take place in the stem packing. Leakages happeninconnecting position of the body and the bonnet. 1.The fastening strength in advance is not enough. 2.The seal ring is torn or dirty. 3.The seal ring is deformed or invalid. The seat is damaged. 1. The dropping strength to packing is not adequate. 2. The packing invalid for a long time. 1. The stud fastening the body and the bonnet become less crowded. 2. The gasket is damaged. 1. Add strength in advance. 2. Repair over again or skive the seal surface and clean the dirt. 3. Renew the seal ring. Renew the seat. 1. Regulate the bolt and nut over again. 2. Renew the packing. 1. Equally fasten nuts over again. 2. Renew the gasket. NPS IN mm N.m 150Lb 300Lb 600Lb 900Lb 1500Lb TORQUE VALUE CHART PRESSURE BALANCE LUBRICATED PLUG VALVE THE STATIC STRESS ANALYSIS 2" 3" 4" 6" 8" 10" 12" 14" 16" 18" 20" 24" 50 80 100 150 200 250 300 350 400 450 500 600 100 118 300 626 2030 2165 3120 4845 6030 9145 12020 19425 170 219 535 1080 3205 3259 5200 8485 10695 15940 21040 34480 290 380 918 1815 5115 6090 8595 14405 18245 27000 35975 58965 415 542 1259 2550 7020 8518 11988 20325 - - - - 655 865 2065 4023 10850 13388 18795 - - - - - INSTALLATION MAINTENANCE AND OPERATING INSTRUCTIONS PLUG VALVE 2.10 During the period of using valves, the following projects must be inspected at an expected time. Once any noncompliance is found, please correct it right now. a. Whether fasteners become less crowded or not. b. Whether packing is worn out and gaskets are mangled or not. (inspection without work) c. Whether the actuator is flexible and there is the phenomena that valves can’t turned. d. Whether the seal surface are mangled or worn out. (inspection without work). e. Whether leakage takes place at the cooperating position of the seat and the body or not. (inspection without work) f. Whether the wallthickness of valves becomes thin distinctly for corrosion or erosion or not. If the wallthickness is less than the net valuation only satisfying the requirements of tensile strength or there exists a visually leakage, the valve must be scraped. 2.11 After valves are inspected and assembled, they are tested per responsible specifications and the records must be documented to refer to later. 1. STORAGE 1.1 Valves must be stored in a dry and ventilative room and placed orderly. the stem can’t bear any strength . 1.2 During the period of storage, the valve should be always on and inlet and outlet should be blocked . 1.3 During the period of storage, the outside portion of the stem and the machined surface should be covered by an easily cleaned antirust. 2 .VALVE INSTALLATION 2.1 The valve can be installed freely, but it should be convenient to maintenance, inspection and operation. 2.2 Before installation, operators must review whether the contents on the marking and nameplate conform with the practical requirements. 2.3 Before installation, operators must clean the internal chamber and inspect whether studs betweenthe bodyandthe bonnetarefastenedsymmetrically and packings are dropped tightly symmetrically and the stem is bearing strength. 2.4 The flowing direction of the media is not restricted. 2.5 Mustn’t take the worm gear box as the lifting eye to use. 2.6 After installation, valves must be blowed and tested by the system pressure. 2.7 The practical condition intending to use valves must conform with the requirements specified on nameplate and in the operation instruction. 2.8 The valve only works for getting or shutting off media. Mustn’t take it as the regulation valve. 2.9 The plug is turned through the handwheel. Mustn’t use any other assistant levers or drives to operate the valve. 3.VALVE MAINTENACE MAX. MIN.

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Plug Valve Installation and Operating Instructions

  • 1.
    P.O. BOX 91005,ROYAL OAK, CALGARY, ALBERTA, CANADA T3G 5W6 TEL: 1-(403)-8006686/8006684 FAX: 1-(403)-3750638 Email: CWT-valves@canawest.com http://www.canawest.com PLUG VALVE
  • 2.
    1. VALVE TYPE 2.SIZE 3. PORT 6. BODY MATERIAL 1 1~2 3~6 7~11 12 12 13 TABLE OF CONTENTS CANAWEST TECHNOLOGIES INC. 1 Email: cwt-valves@canawest.com Http://www.canawest.com CANAWEST FIGURE NUMBER SYSTEM SELF-LUBRICATED PLUG VALVE PRESSURE BALANCE LUBRICATED PLUG VALVE TORQUE VALUE CHART THE STATIC STRESS ANALYSIS INSTALLATION MAINTENANCE AND OPERATING INSTRUCTIONS 02=2" 21=2 1/2" 03=3" 04=4" 05=5" 06=6" 08=8" 10=10" 12=12" 14=14" 16=16" 18=18" 20=20" 24=24" 26=26" 28=28" 30=30" 32=32" 36=36" 40=40" 42=42" 4.PRESSURE 5. ENDS 01=ASTM A216 WCB/A105 02=ASTM A352 LCC/A350 LF2 03=ASTM A351 CF8M/A182 F316 04=ASTM A890 4A/A182 F51 05=ASTM A182 F55 06=ASTM A105N 07=ASTM A216 WCB+ENP/A105+ENP 08=ASTM A395 09=ASTM A351 CF8/A182 F304 19=ASTM A216 WCC 20=ASTM A352 LCB 21=ASTM A217 C12A/A182 F91 22=ASTM A182 F12 23=ASTM A182 F321 24=ASTM A217 WC1 25=ASTM B61/B62 26=ASTM A 694 F60 27=ASTM A494 N-7M/CW-6MC 10=ASTM A217 WC6/A182 F11 11=ASTM A217 C5/ASTM A182 F5 12=ASTM A351 CF3M/A182 F304L 13=ASTM A351 CF3M/A182 F316L 14=ASTM M35-1/B 564 N04400 15=ASTM A351 CN7M 16=ASTM A217 C12/A182 F9 17=ASTM A217 WC9/A182 F22 18=ASTM A 126 B CANAWEST FIGURE NUMBER SYSTEM CPS=SELF-LUBRICATED PLUG VALVE (PLUG / SOFT SEAT VALVE) CPM=PRESSURE BALANCE LUBRICATED PLUG VALVE (PLUG / METAL SEAT VALVE) V=VENTURI R=CONVENTIONAL F=FULL 01=ANSI CLASS 150 09=ANSI CLASS 900 03=ANSI CLASS 300 15=ANSI CLASS 1500 06=ANSI CLASS 600 25=ANSI CLASS 2500 RF=RAISED FACE FLANGED JF=RTJ FLANGED RW=RAISED FACE FLANGED × WELDED END JR=RTJ × RAISED FACE FLANGED JW=RTJ × WELDED END BW=BUTT WELDED FF=FLAT FACE NT=NPT FEMALE SW=SOCKET WELDED 28=ASTM A487 Gr 9 29=ASTM A182 F347 30=ASTM A351 CF8C 31=ASTM A182 904L 32=ASTM A182 F304H 33=ASTM A890 5A/A182 F53
  • 3.
    CANAWEST TECHNOLOGIES INC. 2-3 Email:cwt-valves@canawest.com Http://www.canawest.com SELF-LUBRICATED PLUG VALVE DESIGN FEATURES: 1 2 3 4 5 6 7 8 9 10 11 12 13 THE INLET AND OUTLET ARE DESIGNED AS DOUBLE-GROOVE METAL-SLIP SEALING STRUCTURE WHICH CAN NOT ONLY MAKE SLEEVE FIRMLY FIXED IN THE BODY WITHOUT ANY ROTATION BUT ALSO ABSORB THE MINOR DEFORMATION OF SLEEVE CAUSED BY TEMPERATURE CHANGE. THE PLUG PRODUCES A CERTAIN FRICTION AGAINST THE SLEEVE WHEN ROTATION WHICH MAKES THE METAL-SLIP AUTO-CLEANED AND FURTHER IMPROVE THE SERVICE LIFE OF SEALING FACE PTFE SLEEVE HAS A LOW COEFFICIENT OF FRICTION AND CAN ACT AS A LUBRICANT PLUG AND STEM ARE DESIGNED AS AN INTEGRATED PART. CPS 03 R 01 RF 01 E2 P L C 1.PART NUMBER EXAMPLE: CASTING OPERATOR PTFE BODY MATERIAL+PTFE ASTM A216 Gr WCB/ASTM A105 RAISED FACE FLANGED CLASS 150 CONVENTIONAL 3INCH SELF-LUBRICATED PLUG VALVE(PLUG / SOFT SEAT VALVE) CASTING OPERATOR RAISED FACE FLANGED CONVENTIONAL SELF-LUBRICATED PLUG VALVE (PLUG / SOFT SEAT VALVE) 2.SERIES NUMBER EXAMPLE: CPS R RF L C 7.PLUG MATERIAL 8.PLUG MATERAIL P=PTFE / TEFLON 9.OPERATOR L=LEVER / WRENCH G=GEAR BOX B=BARE STEM W=HANDWHEEL E=ELECTRICAL OPERATOR P=PNEUMATIC OPERATOR H=HYDRAULIC OPERATOR S=SOLENOID OPERATOR C=CASTING F=FORGED10.MATERIAL TYPE S2=ASTM A351 CF8/A182 F304 S3=ASTM A351 CF8M/A182 F316 S4=ASTM A276 410/A182 F6a S5=ASTM A890 4A/A182 F51 S6=ASTM A182 F55 S7=ASTM A351 CF3M/A182 F316L S8=ASTM A351 CF3/A182 F304L S9=ASTM A564 630 S10=AISI 4140+ENP E1=BODY MATERIAL+1MIL ENP E3=BODY MATERIAL+3MIL ENP E2=BODY MATERIAL+PTFE
  • 4.
    STANDARDS: 1 2 3 4 5 6 7 8 PART NAMEITEM STANDARDLOW TEMPERATURE STAINLESS STEEL CANAWEST TECHNOLOGIES INC. 4-5 Email: cwt-valves@canawest.com Http://www.canawest.com NPS1/2"~24" DESIGN AND MANUFACTURE: API 6D / API 599 FACE TO FACE DIMENSIONS: API 6D / ASME B16.10 FLANGED ENDS DIMENSIONS: ASME B16.5 PRESSURE-TEMPERATURE RATINGS: ASME B16.34 PRESSURE: CLASS 150~CLASS 300 SIZE: NPS 1/2"~16" BILL OF MATERIAL (PARTIAL) GEAR OPERATOR ELECTRICAL OPERATOR PNEUMATIC OPERATOR HYDRAULIC OPERATOR ETC. ARE AVAILABLE NOTE: OTHER MATERIALS ARE AVAILABLE UPON REQUEST. CLASS 150 CLASS 300 1-1/2 40 165 241 178 110 200 5 1-1/2 40 191 241 203 110 200 10 2-1/2 65 241 305 257 135 400 18 2 50 216 267 232 122 200 12 3 80 283 330 298 150 620 23 4 100 305 356 321 240 300 61 5 125 381 381 397 285 300 100 6 150 403 457 419 310 300 148 8 200 419 521 435 355 400 166 10 250 457 559 473 390 400 212 12 300 502 635 518 460 450 333 2-1/2 65 191 305 203 130 400 16 3 80 203 330 216 145 600 19 4 100 229 356 241 230 300 29 5 125 254 381 267 345 300 62 6 150 267 457 279 290 300 93 8 200 292 521 305 330 300 127 10 250 330 559 343 390 400 175 12 300 356 635 368 420 400 260 14 350 381 762 394 460 450 - 16 400 762 762 775 530 710 - W W L(RF) L(RF) L(RTJ) L(BW) SELF-LUBRICATED PLUG VALVE BODY PLUG THRUST WASHER SEALING DIAPHRAGM ADJ. GLAND BONNET BOLT / NUT BONNET ADJ. BOLT LEVER PACKING GLAND METAL DIAPHRAGM SLEEVE ASTM A216 WCB ASTM A351 CF8 ASTM A276 410 ASTM A193 B7(B7M) / A194 2H(2HM) ASTM A216 WCB ASTM A193 B7(B7M) ASTM A276 410 SS304 ASTM A352 LCC ASTM A351 CF8 ASTM A276 304 ASTMA320L7(L7M) / A1947(7M) ASTM A352 LCC ASTM A320 L7(L7M) ASTM A351 CF8M ASTM A351 CF8M ASTM A276 316 ASTMA193B8M / A1948M ASTM A351 CF8M ASTM A193 B8M ASTM A276 316 SS316 SELF-LUBRICATED PLUG VALVE 2 50 178 267 191 122 200 10 NPS DN L(RF) L(BW) L(RTJ) H W WT(RF) NPS DN L(RF) L(BW) L(RTJ) H W WT(RF) in mm mm mm mm mm mm Kg in mm mm mm mm mm mm Kg CPSRRFLC CPSRJFGC CPSRBWGC CPSRRFGC PTFE / PFA / FEP(F46) PTFE RPTFE CARBON STEEL GRAPHITE ASTM A276 304 SS304
  • 5.
    CANAWEST TECHNOLOGIES INC. 6-7 Email:cwt-valves@canawest.com Http://www.canawest.com CLASS 150 in mm mm mm mm mm Kg 1/2 15 115 115 100 85 2 3/4 20 115 115 100 85 2.5 1 25 119 119 100 100 4.5 1-1/2 40 150 150 100 100 5 2 50 165 165 100 122 9 L(NPT) L(SW) L1L1 W W DESIGN FEATURES: SELF-LUBRICATED PLUG VALVE NPS DN L(NPT) L(SW) L1 H WT(NPT) PRESSURE BALANCE LUBRICATED PLUG VALVE 1 2 3 4 5 6 7 8 9 11 12 13 14 16 15171819 10 THE INVERTED PLUG IS INSTALLED IN THE BODY. TO REDUCE THE FRICTION THE LUBRICANT IS INJECTED INTO THE VALVE BODY TO FORM AN OIL FILM BETWEEN THE BODY AND PLUG WHICH ENSURES SEALING PERFORMANCE AND FURTHER TO REDUCE THE TORQUE OF THE OPEN AND CLOSE OF THE VALVE. AT THE MOMENT OF OPENING VALVE THE PRESSURE IN THE LOWER CAVITY OF THE BODY IS BALANCED WITH THE MEDIUM PRESSURE IN PIPELINE. THE PLUG IS FORCED DOWN BY THE HIGH PRESSURE OF GREASE FROM THE UPPER CAVITY, WHICH CAUSES A SMALL CLEARANCE BETWEEN BODY SEALING FACE AND PLUG THUS THE TORQUE IS EFFECTIVELY REDUCED DURING PLUG’S ROTATION AND THE SEALING SURFACE IS ALSO PROTECTED. THERE IS AN ADJUSTABLE SCREW AT THE VALVE BOTTOM. IF THE WORKING TEMPERATURE HAS A BIG CHANGE THE DEFORMED PLUG CAN BE ADJUSTED THROUGH THE SCREW TO AVOID SEALING PAIR BEING STUCK OR REDUCING THE GAP OF SEALING SURFACE THE PLUG IS HARDENED OR COATED WITH PTFE/ENP WHICH PROVIDES HIGH RESISTANCE TO ABRASION AND CORROSION OF SEALING FACE. THE SURFACE OF PLUG IS FINE GRINDED WITH THE SEALING FACE OF BODY TO LOWER THE TORQUE OF OPENING AND CLOSING. ANTI-STATIC AND FIRE SAFE DESIGN. CPSRNTLC CPSRSWLC
  • 6.
    CANAWEST TECHNOLOGIES INC. 8-9 Email:cwt-valves@canawest.com Http://www.canawest.com in mm mm mm mm mm mm Kg 2 50 178 267 191 140 400 18 2-1/2 65 191 305 203 168 450 24 3 80 203 330 216 190 550 33 4 100 229 356 241 220 200 54 6 150 267 457 279 278 200 90 8 200 292 521 305 300 350 150 10 250 533 559 546 320 350 210 12 300 610 635 622 380 350 275 14 350 686 686 699 415 350 372 16 400 762 762 775 460 350 520 18 450 864 864 876 500 350 786 20 500 914 914 927 580 600 1006 24 600 1067 1067 1080 650 800 1708 26 650 1245 1245 1270 - - - 28 700 1346 1346 1372 - - - 30 750 1397 1397 1422 - - - 32 800 1524 1524 1553 - - - 36 900 1727 1727 1756 - - - W W L(RF) L(RTJ) L(BW) L(RF) STANDARDS: DESIGN AND MANUFACTURE: FACE TO FACE DIMENSIONS: FLANGEED ENDS DIMENSIONS: NPS1/2"~24 NPS 26" ~36" PRESSURE-TEMPERATURE RATINGS: PRESSURE: SIZE: API 6D / API 599 API 6D / ASME B16.10 ASME B16.5 ASME B16.47 ASME B16.34 CLASS 150~CLASS 1500 NPS 2"~36" BILL OF MATERIAL (PARTIAL) ELECTRICAL OPERATOR PNEUMATIC OPERATOR HYDRAULIC OPERATOR ETC. ARE AVAILABLE NOTE: OTHER MATERIALS ARE AVAILABLE UPON REQUEST ITEM 1 2 3 4 5 CLASS 150 NPS DN L(RF) L(BW) L(RTJ) H W WT(RF) in mm mm mm mm mm mm Kg 2 50 216 267 232 210 470 20 2-1/2 65 241 305 257 228 550 27 3 80 283 330 298 240 620 36 4 100 305 356 321 270 300 58 6 150 403 457 419 285 350 120 8 200 419 521 435 315 350 195 10 250 457 559 473 355 350 275 12 300 502 635 518 380 350 355 14 350 762 762 778 420 350 514 16 400 838 838 854 460 350 670 18 450 914 914 930 540 600 920 20 500 991 991 1010 585 600 1253 24 600 1143 1143 1165 650 800 2088 26 650 1245 1245 1270 - - - 28 700 1346 1346 1372 - - - 30 750 1397 1397 1422 - - - 32 800 1524 1524 1553 - - - 36 900 1727 1727 1756 - - - CLASS 300 NPS DN L(RF) L(BW) L(RTJ) H W WT(RF) PRESSURE BALANCE LUBRICATED PLUG VALVE PART NAME BODY PLUG ARTICULATED JOINT STEM GEAR SCREW GLAND FLANGE PACKING O-RING THRUST WASHER INJECTION FITTING CHECK VALVE COVER METAL DIAPHRAGM COVER BOLT COVER NUT REGULATING BLOCK ADJ. BOLT GASKET STANDARD ASTM A216 WCB ASTM A216 WCB ASTM A276 410 ASTM A276 410 ASTM A193 B7 / B7M CARBON STEEL VITON RPTFE CARBON STEEL CARBON STEEL ASTM A216 WCB ASTM A193 B7 / B7M ASTM A194 2H / 2HM ASTM A276 410 ASTM A193 B7 / B7M SS304 / SS316+GRAPHITE LOW TEMPERATURE ASTM A352 LCC ASTM A351 CF8 ASTM A276 304 ASTM A276 304 ASTM A320 L7 / L7M ASTM A350 LF2 VITON RPTFE STAINLESS STEEL STAINLESS STEEL ASTM A352 LCC ASTM A320 L7 / L7M ASTM A1947 / 7M ASTM A276 304 ASTM A320 L7 / L7M ALLOY CARBON STEEL ASTM A217 WC6 ASTM A351 CF8 ASTM A276 304 ASTM A276 304 ASTM A193 B7 / B7M ASTM A182 F11 VITON RPTFE STAINLESS STEEL STAINLESS STEEL ASTM A217 WC6 ASTM A193 B16 ASTM A194 4 ASTM A276 304 ASTM A320 L7 / L7M STAINLESS STEEL ASTM A351 CF8M ASTM A351 CF8M ASTM A276 316 ASTM A276 316 ASTM A193 B8M ASTM A276 316 VITON RPTFE SS316 SS316 ASTM A351 CF8M ASTM A193 B8M ASTM A194 8M ASTM A276 316 STAINLESS STEEL GRAPHITE / PTFE ASSEMBLY SS304 / SS316 PRESSURE BALANCE LUBRICATED PLUG VALVE CPMRRFLC CPMRRFGC CPMRJFGC CPMRBWGC
  • 7.
    CANAWEST TECHNOLOGIES INC. 10-11 Email:cwt-valves@canawest.com Http://www.canawest.com W NPT L(NPT/SW) in mm mm mm mm mm mm Kg 2 50 292 292 295 210 580 22 2-1/2 65 330 330 333 225 580 32 3 80 356 356 359 243 630 43 4 100 432 432 435 273 350 75 6 150 559 559 562 325 350 143 8 200 660 660 664 335 705 345 10 250 787 787 791 395 450 354 12 300 838 838 841 435 500 575 14 350 889 889 892 475 500 730 16 400 991 991 994 510 600 1135 18 450 1092 1092 1095 570 800 1466 20 500 1194 1194 1200 610 800 2055 24 600 1397 1397 1407 740 600 3600 26 650 1448 1448 1461 - - - 30 750 1651 1651 1664 - - - 32 800 1778 1778 1794 - - - 36 900 2083 2083 2099 - - - CLASS 600 NPS DN L(RF) L(BW) L(RTJ) H W WT(RF) in mm mm mm mm mm mm Kg 2 50 368 368 371 240 1000 45 2-1/2 65 419 419 422 250 1000 52 3 80 381 381 384 260 1000 36 4 100 457 457 460 287 350 130 6 150 610 610 613 370 350 256 8 200 737 737 740 420 350 455 10 250 838 838 841 470 350 750 12 300 965 965 968 520 600 1050 14 350 1029 1029 1038 585 800 1356 16 400 1130 1130 1140 610 800 1690 18 450 1219 1219 1232 650 800 2655 20 500 1321 1321 1334 678 600 3875 24 600 1549 1549 1568 780 600 6816 CLASS 900 NPS DN L(RF) L(BW) L(RTJ) H W WT(RF) in mm mm mm mm mm mm Kg 2 50 368 368 371 253 1000 57 2-1/2 65 419 419 422 255 1000 78 3 80 470 470 473 270 350 100 4 100 546 546 549 338 350 180 6 150 705 705 711 416 350 425 8 200 832 832 841 468 350 734 10 250 991 991 1000 520 350 1165 12 300 1130 1130 1146 595 600 1889 14 350 1257 1257 1276 630 800 2800 16 400 1384 1384 1407 675 800 4042 18 450 1537 1537 1559 738 600 5410 20 500 1664 1664 1686 765 600 7236 24 600 1943 1943 1972 860 600 12000 CLASS 1500 NPS DN L(RF) L(BW) L(RTJ) H W WT(RF) in mm mm mm in mm mm mm Kg 1/2 15 89 89 1/2 21.8 110 70 3 3/4 20 133 133 3/4 27.1 135 80 8 1 25 133 133 1 33.8 135 120 20 1-1/2 40 229 229 1-1/2 48.7 190 120 38 2 50 229 229 2 61.1 190 180 45 CLASS 150~CLASS 1500 NPS DN L(NPT) L(SW) NPT S H W WT(NPT) PRESSURE BALANCE LUBRICATED PLUG VALVE PRESSURE BALANCE LUBRICATED PLUG VALVE CPMRNTLC CPMRSWLC
  • 8.
    CANAWEST TECHNOLOGIES INC. 12-13 Email:cwt-valves@canawest.com Http://www.canawest.com Faults Reasons Eliminating ways Thereexistsome leakages between theplugandthe seat. There are some leakages in the cooperating position of the seat and the body. Leakages take place in the stem packing. Leakages happeninconnecting position of the body and the bonnet. 1.The fastening strength in advance is not enough. 2.The seal ring is torn or dirty. 3.The seal ring is deformed or invalid. The seat is damaged. 1. The dropping strength to packing is not adequate. 2. The packing invalid for a long time. 1. The stud fastening the body and the bonnet become less crowded. 2. The gasket is damaged. 1. Add strength in advance. 2. Repair over again or skive the seal surface and clean the dirt. 3. Renew the seal ring. Renew the seat. 1. Regulate the bolt and nut over again. 2. Renew the packing. 1. Equally fasten nuts over again. 2. Renew the gasket. NPS IN mm N.m 150Lb 300Lb 600Lb 900Lb 1500Lb TORQUE VALUE CHART PRESSURE BALANCE LUBRICATED PLUG VALVE THE STATIC STRESS ANALYSIS 2" 3" 4" 6" 8" 10" 12" 14" 16" 18" 20" 24" 50 80 100 150 200 250 300 350 400 450 500 600 100 118 300 626 2030 2165 3120 4845 6030 9145 12020 19425 170 219 535 1080 3205 3259 5200 8485 10695 15940 21040 34480 290 380 918 1815 5115 6090 8595 14405 18245 27000 35975 58965 415 542 1259 2550 7020 8518 11988 20325 - - - - 655 865 2065 4023 10850 13388 18795 - - - - - INSTALLATION MAINTENANCE AND OPERATING INSTRUCTIONS PLUG VALVE 2.10 During the period of using valves, the following projects must be inspected at an expected time. Once any noncompliance is found, please correct it right now. a. Whether fasteners become less crowded or not. b. Whether packing is worn out and gaskets are mangled or not. (inspection without work) c. Whether the actuator is flexible and there is the phenomena that valves can’t turned. d. Whether the seal surface are mangled or worn out. (inspection without work). e. Whether leakage takes place at the cooperating position of the seat and the body or not. (inspection without work) f. Whether the wallthickness of valves becomes thin distinctly for corrosion or erosion or not. If the wallthickness is less than the net valuation only satisfying the requirements of tensile strength or there exists a visually leakage, the valve must be scraped. 2.11 After valves are inspected and assembled, they are tested per responsible specifications and the records must be documented to refer to later. 1. STORAGE 1.1 Valves must be stored in a dry and ventilative room and placed orderly. the stem can’t bear any strength . 1.2 During the period of storage, the valve should be always on and inlet and outlet should be blocked . 1.3 During the period of storage, the outside portion of the stem and the machined surface should be covered by an easily cleaned antirust. 2 .VALVE INSTALLATION 2.1 The valve can be installed freely, but it should be convenient to maintenance, inspection and operation. 2.2 Before installation, operators must review whether the contents on the marking and nameplate conform with the practical requirements. 2.3 Before installation, operators must clean the internal chamber and inspect whether studs betweenthe bodyandthe bonnetarefastenedsymmetrically and packings are dropped tightly symmetrically and the stem is bearing strength. 2.4 The flowing direction of the media is not restricted. 2.5 Mustn’t take the worm gear box as the lifting eye to use. 2.6 After installation, valves must be blowed and tested by the system pressure. 2.7 The practical condition intending to use valves must conform with the requirements specified on nameplate and in the operation instruction. 2.8 The valve only works for getting or shutting off media. Mustn’t take it as the regulation valve. 2.9 The plug is turned through the handwheel. Mustn’t use any other assistant levers or drives to operate the valve. 3.VALVE MAINTENACE MAX. MIN.