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Cowinns Industry Equipment Co.,Ltd
No.127 Room No.748 Changjiang Road,High-Tech District,
Suzhou City, Jiangsu Province, zip:215128 China
Tel:+86 512 6878 1993
Fax:+86 512 6818 4193
Mob&what's app:+86 153 0620 9257
Email:info@cowinns.com
www.cowinns.com
Contact Now
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Introduction to PID Diagram Knowledge of Valve Industry
Introductionto PID Diagram Knowledgeof Valve Industry PID diagram is thetechnical core of factory production. Whether it is an engineer from a designi...True Meaning of Double Block and Bleed
It’s time to do maintenance ona section of process. You don't want to shut down the entire facility, so youdecide to block off and depressurize just ...The difference between DBB, DIB-1, DIB-2
Two types of seat sealing structures commonto trunnion mounted ball valves. 1. Double block and bleed valve A valve with two valve seat sealing pairsc...The instruction of pneumatic actuators
First.Overview of pneumatic actuators Pneumaticactuators are actuators that use air pressure to drive opening and closing or controlvalve valves. They...Check valve the most important valve in the process system
Checkvalve: the most important valve in the process system Mainfunctions and functions of check valve: Theyonly allow fluid to flow in one direction. ...Equinor’s ambition in floating offshore wind
Equinor is planning to merge offshore wind and fossil energy exploitation with the Hywind Tampen project. The Norwegian company wants to further devel...China (Shanghai) International Fluid Machinery Exhibition (2)
China (Shanghai)International Fluid Machinery Exhibition (2) The China(Shanghai) International Fluid Machinery Exhibition is one of the mostsignifican...18''RF WCB Butterfly valve
Customized top connection dimensions 18'' RF WCB butterfly valve supplied to power plant service for high temperature steam pipelineIntroduction of suitable working temperature of valve body parts
Introduction of suitable workingtemperature of valve body parts 1. Overview One of the issues that must be consideredin valve design and material sele...Gaskets Are Not Created Equal
Gaskets are near the bottom of the food chain of valve components; trim, body materials and packing seem to get a lot more press. But gaskets serve an...
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10'' 900LB WC6 High temperature high pressure seal BW check valve
Product description: BS 1868 design standard Flange ends dimensions : ASME B16.25 Pressure test: API 598 Temperature: -29 ~ 538°C Body materia:A217 W... More
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4'' 900LB WC6 High temperature high pressure seal BW hand wheel operate gate valve
Product description: ASME B16.34 design standard Pressure Seal, OS&Y, Rising Stem Flexible Wedge Seat ring with stellite overlay and installed with se... More
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2'' 4500LB F91 butt weld forged pneumatic Y type drain valve
Product description: Design features Valve design in accordance with ASME B16.34 API598 Connection end: Socket weld：ASME B16.11 Butt weld: ASME B16... More
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6'' 300LB B381 F2 RF flange 2pc reduce port hand wheel operated ball valve
Product description: Design features Valve design in accordance with ISO17292 Face to face dimension: ASME B16.10 Connection end dimension: ASME B16.5... More
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1/4’’ inconel 600 SW 110bar needle valve
Product description: Design featurers Valve design in accordance with ASTM B1.6.34 End to end dimensions to manufacturer standard. Design pressure: 15... More
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12'' C95800 150LB RF handle wheel globe valve
BS 1873 Design, Bolted Bonnet, OS&Y, Screwed-in Back Seat, Rising Stem and Handwheel, Swivel Disc Design features 1.Impact handwheel supplied at manuf... More
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Y type 3/8'' A182 F316 4500LB BW globe valve
Product description: Y type globe valve Butt weld ,OS&Y, Rising Stem Forged globe valve body Seat surface with Stellited (#6) Wedge with Stellited (#6... More
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12'' C95800 150LB RF swing check valve
Valve type: Check valve
Port size:12''
Pressure:150LB
Material:C95800
End: RF (raised face flange)
Operation: /
Application: sea water
Medium temperature: normal More
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WC6 High temperature high pressure seal BW check valve
Product description: BS 1868 design standard Flange ends dimensions : ASME B16.25 Pressure test: API 598 Temperature: -29 ~ 538°C Body materia:A217 W... More
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1/2'' 800LB ASTM A182-F316 socket weld connection Y type strainer
Valve type: Y type strainer
Port size:1/2''
Pressure:800LB
Material: ASTM A182-F316
End: Socket Weld
Operation: /
Application: Power plant
Medium : Steam
Working temperature: High temperature More
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Handle wheel operated DN15 PN16 ASTM B182 F904L forged hard face seat RF connection bellow sealed globe valve
Product description: Cowinns Bellow sealed valves ASME B 16.34 Size:1/2''-12''(15-300mm) Classes:150-2500LB Materials: Carbon, stainless, alloy, nick... More
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4'' 150LB ductile iron viton lined soft sealed wafer type butterfly valve
Valve type:Butterfly valve
Port size:4''
Pressure:150LB
Material: Ductile iron lined viton
End: wafer
Operation: Level operated
Application: Shell oil pipeline
Medium temperature: diesel
Working temperature:-20°C~200°C More
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6'' 300LB CF8 RF end pneumatic control valve
Valve type: Control valve
Port size:6''
Pressure:300LB
Material: ASTM A351 CF8
End: RF (raised face flange)
Operation: Pneumatic actuator
Application: Power plant pipe line
Medium temperature: normal More
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4'' A351 CN7M 150LB RF gate valve
Valve type: Gate valve
Port size:4'
Pressure:150LB
Material:A1351 CN7M
End: RF (raised face flange)
Operation: Hand wheel
Application: Chemical plant
Medium temperature: normal More
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1/2'' A182 F11 1500LB SW gate valve
Valve type: Gate valve
Port size:1/2''
Pressure:1500LB
Material:A182 F11
End: Socket Weld
Operation: Hand wheel
Application: power plant steam pipeline
Medium temperature:480 °C More
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WC6 High temperature high pressure seal BW gate valve
Valve type: Gate valve
Port size:8''
Pressure:900LB
Material:WC6
End: Butt Weld
Operation: Hand wheel
Application: power plant steam pipeline
Medium temperature:480 °C More