This document provides product information for forged steel valves made by Douglas-Chero including:
- Product specifications for gate valves in various sizes ranging from 1/4" to 2" with pressure ratings of 80, 150, 300, 600 PSI.
- Dimensions for valve body bore, face to face, port, and weight.
- Material and pressure testing standards including API, ASME, and BS.
- Connection types including socket weld, threaded, butt weld, and flanged.
- Reference pages for materials, pressure-temperature ratings, and dimensional drawings.
Azbil North America recently added the AX series of multivariable vortex flowmeters for industrial process measurement and control to their product offering. The instrument combines temperature, pressure and velocity measurement in a single instrument to provide accurate mass flow measurement of gases, liquids and steam.
Specifically Designed for Pharmaceutical, Biotech, Food, Beverage, Consumer Products and other Sanitary and Clean Steam Processes
Unique Adjust-O-Seal® design provides upstream sealing and in-line adjustment for seat wear
Longer life
True-Bore® (valve bore same as connecting tubing or pipe)
Pad radius facilitates efficient drainage and reduces the pocket area above the ball.
Available in API-607 Fire Tested design
Optional Purge port and milled ball flats allow inline CIP to prevent clogging and plug formation
Available in Angle Stem versions for applications where automation may interfere with tank head or jacket.
The SANITRX HPX & SANITRX HPX II Rupture Discs can be used in a wide range of sanitary and hygienic applications throughout pharmaceutical, biotech, food, and beverage facilities. SANITRX HPX & SANITRX HPX II Rupture Discs are semicircular scored reverse acting rupture discs designed specifically for the pharmaceutical, biotech, food and beverage industries. These rupture discs are available to fit between industry standard sanitary ferrules, NA-CONNECT® flanges or SANITRX fittings.
Jordan Valve Mark 75 Flangeless Wafer Style Control ValvesSwanson Flo
The Mark 75 Series is the next generation of control valves by Jordan Valve with all the benefits of the sliding gate seat design, coupled with the lightweight, compact wafer style body, the Mark 75 provides unparalleled performance and value.
Jordan MK75PTP Sliding Gate Control ValveSwanson Flo
The Jordan Mark 75PTP is a Mark 75 wafer style control valve with an 80mm (1" - 2") Stainless Steel Piston Actuator. The Gemu cPOS Smart Positioner is standard and required for control applications. For on/off service, the valve may supplied without a positioner. JVCV Should be used for sizing selection.
For applications where rapid transition from open to closed positions is warranted, the Mark 76 is a solid choice. Designed with a short stroke and straight through fluid path, the Mark 76 also incorporates other features to assure good service for process operations using on/off control.
Azbil North America recently added the AX series of multivariable vortex flowmeters for industrial process measurement and control to their product offering. The instrument combines temperature, pressure and velocity measurement in a single instrument to provide accurate mass flow measurement of gases, liquids and steam.
Specifically Designed for Pharmaceutical, Biotech, Food, Beverage, Consumer Products and other Sanitary and Clean Steam Processes
Unique Adjust-O-Seal® design provides upstream sealing and in-line adjustment for seat wear
Longer life
True-Bore® (valve bore same as connecting tubing or pipe)
Pad radius facilitates efficient drainage and reduces the pocket area above the ball.
Available in API-607 Fire Tested design
Optional Purge port and milled ball flats allow inline CIP to prevent clogging and plug formation
Available in Angle Stem versions for applications where automation may interfere with tank head or jacket.
The SANITRX HPX & SANITRX HPX II Rupture Discs can be used in a wide range of sanitary and hygienic applications throughout pharmaceutical, biotech, food, and beverage facilities. SANITRX HPX & SANITRX HPX II Rupture Discs are semicircular scored reverse acting rupture discs designed specifically for the pharmaceutical, biotech, food and beverage industries. These rupture discs are available to fit between industry standard sanitary ferrules, NA-CONNECT® flanges or SANITRX fittings.
Jordan Valve Mark 75 Flangeless Wafer Style Control ValvesSwanson Flo
The Mark 75 Series is the next generation of control valves by Jordan Valve with all the benefits of the sliding gate seat design, coupled with the lightweight, compact wafer style body, the Mark 75 provides unparalleled performance and value.
Jordan MK75PTP Sliding Gate Control ValveSwanson Flo
The Jordan Mark 75PTP is a Mark 75 wafer style control valve with an 80mm (1" - 2") Stainless Steel Piston Actuator. The Gemu cPOS Smart Positioner is standard and required for control applications. For on/off service, the valve may supplied without a positioner. JVCV Should be used for sizing selection.
For applications where rapid transition from open to closed positions is warranted, the Mark 76 is a solid choice. Designed with a short stroke and straight through fluid path, the Mark 76 also incorporates other features to assure good service for process operations using on/off control.
Jordan Valve Mark 80 Self Operated Temperature RegulatorSwanson Flo
The Mark 80 Series Temperature Regulator features the advanced sliding gate seat technology pioneered by Jordan Valve. Using the Jordan Valve sliding gate seat technology, the Mark 80 temperature regulators have the signature straight-through flow, short-stroke that is 1/3 of a globe-style valve, quiet operation and tight shutoff. The Jordan Valve Mark 80 has high rangebility and extremely accurate regulation. The proprietary Jorcote seat material is extremely hard (@RC85) with a low coefficient of friction that delivers outstanding performance and long service life.
Steam traps are the hardest working components in the steam system. Maintenance or replacement of steam traps must be as quick and efficient as possible to avoid unnecessary disruption to related processes.
Traditional steam trapping assemblies often require the plant to be shut down for traps to be maintained or replaced taking significant time and reducing production output.
The PC3000 and PC4000 incorporate isolation valves, strainer, two-bolt steam trap connection and blowdown valves, all in a single unit for quick and easy installation and operation.
Aira Euro Automation Pvt. Ltd. Manufacturer and Exporter of Manual Ball Valve. We Export 2 Piece Ball Valve, 3 Piece Ball Valve, High Pressure Ball Valve, Wafer Type Ball Valve, Jacketed Type Ball Valve and all Ball Valve Available in Aira.
for more info visit now @ www.airaindia.com
Ball valves are used throughout fluid based applications, from residential to heavy industrial. The compact and rugged design of this valve type provides superior service when properly applied. There are many variants of the basic design, with manufacturers providing builds that meet very specific and stringent requirements posed by certain types of industrial process control applications.
500 Series Thermoelectric Gas Cooler | Universal AnalyzersNeha Gupta
The Series 500 Sample Coolers are our moderate capacity thermoelectric coolers. They provide a self-regulated 4.0°C dew point gas sample. The 500 Series Coolers condense the water from a wet gas sample with minimal loss of the water soluble gas fraction. To know more visit: https://www.universalanalyzers.com/products/gas-sample-coolers/500-series-cooler
Flowserve Valtek Mark One Control ValveSwanson Flo
The Valtek Mark One globe control valve offers superior performance in liquid and gaseous services, while also permitting easy, fast and inexpensive maintenance.
Insertion turbine flow meters measure flow of liquid, gas, and
steam by detecting the frequency of rotation of the turbine blades. The frequency of turbine rotation is directly proportional to the flow velocity. Insertion turbine flow meters measure flow by detecting the local velocity within the pipe. The fluid velocity is combined with other parameters to calculate the average pipe velocity and volumetric flow rate.
Ultra high purity tubing & fittings dimensional specificationNeha Gupta
Cardinal continues to supply the finest in ultra high purity fittings and piping components to manufacturers and industries requiring critically pure production systems. We also supply a wide range of tubing and specialty services for other markets including medical, food processing, biotechnology, pharmaceutical, semiconductor, and telecommunication. To know more visit: https://www.cardinaluhp.com/fittings
Three piece body valves area multi-purpose ball valves. They tend to be used in more demanding applications where maintenance will be required on a more frequent basis than 2 piece valves. The 3 piece body's center section can be removed to allow the valve end caps to be welded without the possibility of damaging the valve seats. Any combination of end connections can be supplied to meet your custom requirements.
The Mark 86 Ambient Temperature Regulator is designed to control steam-tracing lines based on ambient temperatures. Steam tracing lines are commonly used to protect outdoor instrumentation, pipelines, and tanks from freezing. The Mark 86 allows steam to flow through the tracer lines only when it is needed and remains closed when the ambient temperature rises above a predetermined set point.
Metso's Neles® T5 series top entry rotary ball valves are designed to meet the requirements of chemical, petro-chemical and refining industries with improved process safety and efficiency of plant. T5 series valves with famous trunnion mounted Stemball® design are suitable with wide rangeability for demanding heavy duty rotary control applications such as crude oil, hot residual oil, LPG and other hydrocarbon gases and vapors under medium and high pressures. Unique Stemball® design combined with anti-cavitation and low noise Q-trim technology are making the T5 series valve most suitable with wide rangeability for demanding control applications like anti surge and blow down services. The new high noise reduction Q2-trim is available for gas applications.
Jordan Valve Mark 80 Self Operated Temperature RegulatorSwanson Flo
The Mark 80 Series Temperature Regulator features the advanced sliding gate seat technology pioneered by Jordan Valve. Using the Jordan Valve sliding gate seat technology, the Mark 80 temperature regulators have the signature straight-through flow, short-stroke that is 1/3 of a globe-style valve, quiet operation and tight shutoff. The Jordan Valve Mark 80 has high rangebility and extremely accurate regulation. The proprietary Jorcote seat material is extremely hard (@RC85) with a low coefficient of friction that delivers outstanding performance and long service life.
Steam traps are the hardest working components in the steam system. Maintenance or replacement of steam traps must be as quick and efficient as possible to avoid unnecessary disruption to related processes.
Traditional steam trapping assemblies often require the plant to be shut down for traps to be maintained or replaced taking significant time and reducing production output.
The PC3000 and PC4000 incorporate isolation valves, strainer, two-bolt steam trap connection and blowdown valves, all in a single unit for quick and easy installation and operation.
Aira Euro Automation Pvt. Ltd. Manufacturer and Exporter of Manual Ball Valve. We Export 2 Piece Ball Valve, 3 Piece Ball Valve, High Pressure Ball Valve, Wafer Type Ball Valve, Jacketed Type Ball Valve and all Ball Valve Available in Aira.
for more info visit now @ www.airaindia.com
Ball valves are used throughout fluid based applications, from residential to heavy industrial. The compact and rugged design of this valve type provides superior service when properly applied. There are many variants of the basic design, with manufacturers providing builds that meet very specific and stringent requirements posed by certain types of industrial process control applications.
500 Series Thermoelectric Gas Cooler | Universal AnalyzersNeha Gupta
The Series 500 Sample Coolers are our moderate capacity thermoelectric coolers. They provide a self-regulated 4.0°C dew point gas sample. The 500 Series Coolers condense the water from a wet gas sample with minimal loss of the water soluble gas fraction. To know more visit: https://www.universalanalyzers.com/products/gas-sample-coolers/500-series-cooler
Flowserve Valtek Mark One Control ValveSwanson Flo
The Valtek Mark One globe control valve offers superior performance in liquid and gaseous services, while also permitting easy, fast and inexpensive maintenance.
Insertion turbine flow meters measure flow of liquid, gas, and
steam by detecting the frequency of rotation of the turbine blades. The frequency of turbine rotation is directly proportional to the flow velocity. Insertion turbine flow meters measure flow by detecting the local velocity within the pipe. The fluid velocity is combined with other parameters to calculate the average pipe velocity and volumetric flow rate.
Ultra high purity tubing & fittings dimensional specificationNeha Gupta
Cardinal continues to supply the finest in ultra high purity fittings and piping components to manufacturers and industries requiring critically pure production systems. We also supply a wide range of tubing and specialty services for other markets including medical, food processing, biotechnology, pharmaceutical, semiconductor, and telecommunication. To know more visit: https://www.cardinaluhp.com/fittings
Three piece body valves area multi-purpose ball valves. They tend to be used in more demanding applications where maintenance will be required on a more frequent basis than 2 piece valves. The 3 piece body's center section can be removed to allow the valve end caps to be welded without the possibility of damaging the valve seats. Any combination of end connections can be supplied to meet your custom requirements.
The Mark 86 Ambient Temperature Regulator is designed to control steam-tracing lines based on ambient temperatures. Steam tracing lines are commonly used to protect outdoor instrumentation, pipelines, and tanks from freezing. The Mark 86 allows steam to flow through the tracer lines only when it is needed and remains closed when the ambient temperature rises above a predetermined set point.
Metso's Neles® T5 series top entry rotary ball valves are designed to meet the requirements of chemical, petro-chemical and refining industries with improved process safety and efficiency of plant. T5 series valves with famous trunnion mounted Stemball® design are suitable with wide rangeability for demanding heavy duty rotary control applications such as crude oil, hot residual oil, LPG and other hydrocarbon gases and vapors under medium and high pressures. Unique Stemball® design combined with anti-cavitation and low noise Q-trim technology are making the T5 series valve most suitable with wide rangeability for demanding control applications like anti surge and blow down services. The new high noise reduction Q2-trim is available for gas applications.
GWC Valve International small floating threaded and socketweld valves are available in high pressure up to 6000 psi as well as general use commodity application.
GWC Valve International brochure for valves that we manufacture nationally and internationally.
GWC products are designed, engineered and manufactured to exceed your stringent process requirements.
GWC's Global Operations are licensed and certified to API-6D, API-6A, API-600, PED and ISO 9000.
Aira euro automation is a leading Installation Instructions Manual Valve Manufacturer in India. Aira has a huge variety in such as Butterfly Valve, Ball Valve, Control Valve, Drum Valve, Gate Valve and Many Product. Call now for more details.
Tutti i raccordi della serie 20 vengono realizzati in acciaio inossidabile e leghe esotiche resistenti a pressioni di esercizio fino a 20.000 psi (1379 bar)
I raccordi per tubazioni resistenti alle alte pressioni Fitok sono distribuiti da GIGA TECH http://www.giga-tech.it
Flame control products for industrial fluid operationsCTi Controltech
Groth Corporation's Pressure/Vacuum Relief Valves, Pressure Relief Valves, Vacuum Relief Valves, Pilot Operated Valves, Flame and Detonation Arresters, Emergency Relief Valves, Waste Gas Burners, Pressure Regulators and more have been protecting refineries, chemical processing plants and facilities with atmospheric, fixed-roof storage tanks for more than 50 years.
Alia electromagnetic flowmeter_flange type_amf900 series_waste wateraliagroup
ALIAMAG AMF900 Series is a flange type Electromagnetic Flowmeter ideal for conductive liquids. It comes in sizes from 6 to 2000mm.
The AMF900 is widely used for tap-water, waste water, food & beverage Pulp & Paper and many other applications.
AMF900 Series magmeter could be used in compact or separate model with AMC Series converter of electromagnetic flowmeter
FEATURES
Various liner can be selected that satisfies most industrial applications.
Flow Velocity range:0-12 m/s, with good results for low flow applications
It comes any flanges such as ,ANSI, DIN, JIS ¡etc.
It excellent for high pressure application.
Protection class: IP68 is available,and the sensor can sink into the water.
FEP Liner suitable in vacuum tube.
High accuracy of +/-0.5% of reading(or+/-0.2% of reading)
With Forward/Reverse flowrate measure function.
SPECIFICATION
Pipe Size: 6 - 2000 mm(1/4'' - 80'')
Measureing Range:0 - 0.25 m/s min.
0-12 m/s max.
Explosion Proof: Exd(ib)ibqIIBT5 (with AMC3100 only)
Protection:
IP 68
IP 68 (Submersible)
Ambient Temperature: -25 to +60oC
Temperature:
-10 ~ +60 oC (Polyurethane,PU)
-20 ~ +70 oC (Neoprene)
-40 ~ +180 oC (FEP)
-40 ~ +180 oC (PTFE/PFA)
Canawest Technologies Inc. offers premium quality butterfly valve in various designs such as, high pressure, high temperature and high sealing performance designs. Butterfly valve mainly used for segregating or regulating flow of water. For more details, visit: http://cwtvalve.com/butterfly-valve/.
The heat generated in the winding of dry transformers needs to be dissipated via the surface of the coil. Our fans are ideally suited for this purpose. Rosenberg fans help remove the dissipated heat and, at the same time, use the ambient air to cool down the transformer.
An efficiently cooled transformer has the following advantages:
• Higher peak loads can be achieved
• Improved efficiency of the transformer
• Increased power of the transformer
• Longer life due to the more even distribution of temperature of the transformer winding
Rosenberg's Axial Fans: https://www.youtube.com/watch?v=iA7csh5SqnU
Plug Valve Installation and Operating Instructionsalexbrown529
CWT Valve is one of the reputed manufacturers of Plug Valve. They offer a top quality plug valve in various designs such as cryogenic and steam jacketed plug valves, which are structured and designed to deliver high performance under the effective operative techniques. For more information, visit: http://cwtvalve.com/plug-valve/.
62. 61
1/2" 3/4" 1" 2"
CONVENTIONAL BORE
Ff (mm/in) 80 3,15 90 3,54 110 4,33 127 5,00 127 5,00 130 5,12
Ha (mm/in) 158 6,22 183 7,20 201 7,91 255 10,03 276 10,87 310 12,21
Vl (mm/in) 90 3,54 90 3,54 100 3,94 120 4,72 140 5,51 140 5,51
Pf (mm/in) 10 0,39 14 0,55 18 0,71 24 0,94 31 1,22 36,5 1,44
Wt. (kg/lb) 1,5 3,3 1,9 4,2 3,2 7,0 4,9 10,8 6,2 13,6 8,4 18,5
Catal. no. IR252WF/xx IR253WF/xx IR254WF/xx IR255WF/xx IR256WF/xx IR257WF/xx
FULL BORE
Ff (mm/in)
Ha (mm/in)
Vl (mm/in)
Pf (mm/in)
Wt. (kg/lb)
Catal. no.
Ratings (ASTM A105)
800 p.s.i. @ 850 F
1975 p.s.i. @ 100 F
Test pressure (ASTM A105)
Hydraulic:(minimum)
Body - 3000 p.s.i.
Seat - 2175 p.s.i.
Air under water:
Seat - 85 p.s.i.
Standards
Construction API 602, BS 5352
Socket weld ASME B16.11
Threaded ASME B1.20.1
Test API 598-BS 6755 (Pt.1)
Connections (xx)
SW Socket weld B8 Butt weld 80
TH Threaded NPT
TS Sw/NPT
SE Sw(e)/NPT
SU Sw(u)/NPT
B4 Butt weld 40
ISRS GATE VALVES - 800 - Welded bonnet - Sw/Npt
1) Standard and alternative valve materials on page 67, type E
2) Complete Pressure-Temperature ratings on page 68, 69, 70, 71,72
3) SW & NPT dimensions on page 73
Vl
Ff
Pf
Ha
1.1/4" 1.1/2"
63. 62
Ratings (ASTM A105)
800 p.s.i. @ 850 F
1975 p.s.i. @ 100 F
Test pressure (ASTM A105)
Hydraulic:(minimum)
Body - 3000 p.s.i.
Seat - 2175 p.s.i.
Air under water:
Seat - 85 p.s.i.
Standards
Construction BS 5352
Socket weld ASME B16.11
Threaded ASME B1.20.1
Test BS 6755 (Pt.1)
Connections (xx)
SW Socket weld B8 Butt weld 80
TH Threaded NPT
TS Sw/NPT
SE Sw (in)/NPT
SU Sw (out)/NPT
B4 Butt weld 40
1/2" 3/4" 1" 2"1.1/2"
REDUCED BORE
Ff (mm/in) 80 3,15 90 3,54 110 4,33 127 6,10 155 6,10 170 6,69
Ha (mm/in) 162 6,38 189 7,44 222 8,74 250 9,84 278 10,95 314 12,36
Vl (mm/in) 90 3,54 90 3,54 100 3,94 120 4,72 140 5,51 140 5,51
Pf (mm/in) 9 0,35 12,5 0,49 17,5 0,69 22,5 0,88 28(4)
1,10 32(5)
1,26
Wt. (kg/lb) 1,5 3,3 1,8 4,0 3,3 7,3 5,5 12,1 8 17,6 10,6 23,3
Catal. no. IR352WF/xx IR353WF/xx IR354WF/xx IR355WF/xx IR356WF/xx IR357WF/xx
FULL BORE
Ff (mm/in)
Ha (mm/in)
Vl (mm/in)
Pf (mm/in)
Wt. (kg/lb)
Catal. no.
ISRS GLOBE VALVES - 800 - Welded bonnet - Sw/Npt
1) Standard and alternative valve materials on page 67, type E
2) Complete Pressure-Temperature ratings on page 68, 69, 70, 71,72
3) SW & NPT dimensions on page 73
4) Pf = 29,5 with integral stellited seat
5) Pf = 35 with integral stellited seat
Vl
Ff
Pf
Ha
1.1/4"
64. 63
800 p.s.i. @ 850 F
1975 p.s.i. @ 100 F
Extended body GATE VALVES - 800 - Bolted bonnet - Sw/Npt/BW
Ratings (ASTM A105)
Hydraulic:(minimum)
Body - 3000 p.s.i.
Seat - 2175 p.s.i.
Air under water:
Seat - 85 p.s.i.
Test pressure (ASTM A105)
Standards
Construction API 602, API 606
Socket weld ASME B16.11
Threaded ASME B1.20.1
Butt weld ASME B16.25
Test API 598-BS 6755 (Pt.1)
Connections (xx)
SNS Sw/ext. Sw BNS BW80/ext. Sw
SNT Sw/ext. NPT BNT BW80/ext. NPT
SNB Sw/ext. BW80 BNB BW80/ext. BW80
TNS NPT/ext. Sw
TNT NPT/ext. NPT
TNB NPT/ext. BW80
1/2" 3/4" 1" 1.1/2"
CONVENTIONAL BORE
Ff (mm/in) 145 5,71 160 6,30 190 7,48 224 8,82 240 9,45
Ha (mm/in) 145 5,70 156 6,14 186 7,32 255 10,04 273 10,75
Vl (mm/in) 90 3,54 90 3,54 100 3,94 140 5,51 140 5,51
Pf (mm/in) 10 0,39 14 0,55 18 0,71 31 1,22 36,5 1,44
Wt. (kg/lb) 1,9 4,2 2,4 5,3 3,8 8,4 7,7 16,9 7,7 16,9
Catal. no. R252/xNx R253/xNx R254/xNx R256/xNx R257/xNx
1) Standard and alternative valve materials on page 67, type A
2) Complete Pressure-Temperature ratings on page 68, 69, 70, 71,72
3) SW, NPT & BW dimensions on page 73
2"
Vl
Ha
Ff
Pf
65. 64
1/2" 3/4" 1" 1.1/2"
CONVENTIONAL BORE
Ff (mm/in) 145 5,71 160 6,30 190 7,48 224 8,82 240 9,45
Ha (mm/in) 150 5,91 157 6,18 188 7,40 248 9,76 273 10,75
Vl (mm/in) 90 3,54 90 3,54 100 3,94 140 5,51 140 5,51
Pf (mm/in) 10 0,39 14 0,55 18 0,71 31 1,22 36,5 1,44
Wt. (kg/lb) 1,6 3,5 2,0 4,4 3,2 7,0 6,2 13,6 8,3 18,5
Catal. no. R252WB/xNx R253WB/xNx R254WB/xNx R256WB/xNx R257WB/xNx
Ratings (ASTM A105)
800 p.s.i. @ 850 F
1975 p.s.i. @ 100 F
Test pressure (ASTM A105)
Hydraulic:(minimum)
Body - 3000 p.s.i.
Seat - 2175 p.s.i.
Air under water:
Seat - 85 p.s.i.
Standards
Construction API 602, API 606
Socket weld ASME B16.11
Threaded ASME B1.20.1
Butt weld ASME B16.25
Test API 598-BS 6755 (Pt.1)
Connections (xx)
SNS Sw/ext. Sw BNS BW80/ext. Sw
SNT Sw/ext. NPT BNT BW80/ext. NPT
SNB Sw/ext. BW80 BNB BW80/ext. BW80
TNS NPT/ext. Sw
TNT NPT/ext. NPT
TNB NPT/ext. BW80
Extended body GATE VALVES - 800 - Welded bonnet - Sw/Npt/BW
1) Standard and alternative valve materials on page 67, type A
2) Complete Pressure-Temperature ratings on page 68, 69, 70, 71,72
3) SW, NPT & BW dimensions on page 73
Vl
Ff
Pf
Ha
2"
66. 65
3/4" 1" 1.1/2"
CONVENTIONAL BORE
1) Standard and alternative valve materials on page 67, type A 4) 2" : WELDED EXTENSION
2) Complete Pressure-Temperature ratings on page 68, 69, 70, 71,72
3) SW, NPT & BW dimensions on page 73
SNW Sw/ext. Weld
TNW Sw/ext. Weld
Ratings (ASTM A105)
800 p.s.i. @ 850 F
1975 p.s.i. @ 100 F
Test pressure (ASTM A105)
Hydraulic:(minimum)
Body - 3000 p.s.i.
Seat - 2175 p.s.i.
Air under water:
Seat - 85 p.s.i.
Standards
Construction API 602, API 606
Socket weld ASME B16.11
Threaded ASME B1.20.1
Test API 598-BS 6755 (Pt.1)
Connections (xx)
Weldolet GATE VALVES - 800 - Bolted bonnet - Sw/Npt-Weld
Ff (mm/in) 208 8,19 218 8,58 244 9,60 263 10,35 268 10,55
Ha (mm/in) 208 5,90 156 6,14 186 7,32 255 10,04 273 10,75
Vl (mm/in) 90 3,54 90 3,54 100 3,94 140 5,51 140 5,51
Pf (mm/in) 10 0,39 14 0,55 18 0,71 31 1,22 36,5 1,44
Iw (mm/in) 22 0,87 30 1,18 36 1,42 50 1,97 65 2,56
Wt. (kg/lb) 2,5 5,5 2,8 6,2 5 11 9,8 21,56 13,5 29,7
Catal. no. R252/xNW R253/xNW R254/xNW R256/xNW R257/xNW
Vl
Ha
Ff
Pf
Iw
1/2" 1.1/4" 2"(4)
67. 66
3/4" 1" 1.1/2"
CONVENTIONAL BORE
1) Standard and alternative valve materials on page 67, type 4) 2": WELDED EXTENSION
2) Complete Pressure-Temperature ratings on page 68, 69, 70, 71,72
3) SW, NPT & BW dimensions on page 73
SNW Sw/ext. Weld
TNW Sw/ext. Weld
Ratings (ASTM A105)
800 p.s.i. @ 850 F
1975 p.s.i. @ 100 F
Test pressure (ASTM A105)
Hydraulic:(minimum)
Body - 3000 p.s.i.
Seat - 2175 p.s.i.
Air under water:
Seat - 85 p.s.i.
Standards
Construction API 602, API 606
Socket weld ASME B16.11
Threaded ASME B1.20.1
Test API 598-BS 6755 (Pt.1)
Connections (xx)
Ff (mm/in) 208 8,19 218 8,58 244 9,60 263 10,35 268 10,55
Ha (mm/in) 150 5,90 157 6,18 188 7,40 248 9,76 274 10,79
Vl (mm/in) 90 3,54 90 3,54 100 3,94 140 5,51 140 5,51
Pf (mm/in) 10 0,39 14 0,55 18 0,71 31 1,22 36,5 1,44
Iw (mm/in) 22 0,87 30 1,18 36 1,42 50 1,97 65 2,56
Wt. (kg/lb) 2,2 4,84 2,5 5,5 4,7 10,3 9 19,8 12,7 27,94
Catal. no. R252WB/xNW R253WB/xNW R254WB/xNW R256WB/xNW R257WB/xNW
Weldolet GATE VALVES- 800 - Welded bonnet-Sw/Npt-Weld
Vl
Ff
Pf
Ha
Iw
2"
68. 67
Ratings (ASTM A105)
800 p.s.i. @ 850 F
1975 p.s.i. @ 100 F
Test pressure (ASTM A105)
Hydraulic:(minimum)
Body - 3000 p.s.i.
Seat - 2175 p.s.i.
Air under water:
Seat - 85 p.s.i.
Standards
Construction founded on API 602, BS 5352
Socket weld ASME B16.11
Threaded ASME B1.20.1
Test founded on API 598-BS 6755
(Pt.1)
Connections (xx)
SW Socket weld B8 Butt weld 80
TH Threaded NPT
TS Sw/NPT
SE Sw(e)/NPT
SU Sw(u)/NPT
B4 Butt weld 40
1/2" 3/4" 1" 2"1.1/2"
CONVENTIONAL BORE
Ff (mm/in) 80 3,15 90 3,54 110 4,33 127 5,00 127 5,00 130 5,12
Ha (mm/in) 164 6,46 171 6,73 204 8,03 240 9,45 268 10,55 296 11,65
Vl (mm/in) 90 3,54 90 3,54 100 3,94 120 4,72 140 5,51 140 5,51
Pf (mm/in) 10 0,39 14 0,55 18 0,71 24 0,94 31 1,22 36,5 1,44
Wt. (kg/lb) 1,6 3,5 1,9 4,2 3,1 6,8 4,2 9,24 6,1 13,4 8,2 18,0
Catal. no. LR252WB/xx LR253WB/xx LR254WB/xx LR255WB/XX LR256WB/xx LR257WB/xx
FULL BORE
Ff (mm/in)
Ha (mm/in)
Vl (mm/in)
Pf (mm/in)
Wt. (kg/lb)
Catal. no.
Lantern ring GATE VALVES - 800 - Welded bonnet - Sw/Npt
Vl
Ff
Pf
Ha
Available also
fillet
1) Standard and alternative valve materials on page 67, type A 4)Available also for vacum service
2) Complete Pressure-Temperature ratings on page 68, 69, 70, 71,72
3) SW & NPT dimensions on page 73
1.1/4"
69. 68
1/2" 3/4" 1" 2"1.1/2"
REDUCED BORE
Ff (mm/in) 80 3,15 90 3,54 110 4,33 127 5,00 155 6,10 170 6,69
Ha (mm/in) 163 6,42 168 6,61 191 7,52 240 9,45 262 10,31 288 11,34
Vl (mm/in) 90 3,54 90 3,54 100 3,94 120 4,72 140 5,51 140 5,51
Pf (mm/in) 9 0,35 12 0,47 17,5 0,69 22,5 0,89 28(4)
1,10 32(5)
1,26
Wt. (kg/lb) 1,6 3,5 1,8 4,0 3,3 7,3 5,2 11,44 7,1 15,6 9,9 21,8
Catal. no. LR352WB/xx LR353WB/xx LR354WB/xx LR355WB/xx LR356WB/xx LR357WB/xx
FULL BORE
Ff (mm/in)
Ha (mm/in)
Vl (mm/in)
Pf (mm/in)
Wt. (kg/lb)
Catal. no.
Ratings (ASTM A105)
800 p.s.i. @ 850 F
1975 p.s.i. @ 100 F
Test pressure (ASTM A105)
Hydraulic:(minimum)
Body - 3000 p.s.i.
Seat - 2175 p.s.i.
Air under water:
Seat - 85 p.s.i.
Standards
Construction founded on BS 5352
Socket weld ASME B16.11
Threaded ASME B1.20.1
Test founded on BS 6755 (Pt.1)
Connections (xx)
SW Socket weld B8 Butt weld80
TH Threaded NPT
TS Sw/NPT
SE Sw (in)/NPT
SU Sw (out)/NPT
B4 Butt weld 40
Lantern ring GLOBE VALVES- 800 - Welded bonnet - Sw/Npt
1) Standard and alternative valve materials on page 67
2) Complete Pressure-Temperature ratings on page 68, 69, 70, 71,72
3) SW & NPT dimensions on page 73
4) Pf = 29,5 with integral stellited seat
5) Pf = 35 with integral stellited seat
6)Avaiable also for Vacum Service
Vl
Ff
Pf
Ha
Available also
fillet
1.1/4"
70. 69
Bellows seal conversion kit
This kit allows to convert in the line, from bolted bonnet valves to bellows seal leakproof valves
1)Ha & Vl dimension on page 57
Vl
Ha