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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...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...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...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 ...Why PTFE-Lined valves should be cossetted
“Every day is a learning opportunity”, is a saying which is often heard here in the Valve World editorial department. After all, the valve industry is so diverse, and the number of applications so huge, that no-one (and certainly not a humble editor!) can possibly hope to know everything.LNG: Significant opportunities for cryogenic valves
Quenching the world’s thirst for energy while mitigating climate change and air pollution is one of the greatest challenges of the 21st century. Natu...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...Valve maintenance on its way to the cloud
Edited by Constanze Schmitz, Analyst ARC Advisory Group Europe ___ In the process industries, one of the most important, yet often over-looked assets,...18''RF WCB Butterfly valve
Customized top connection dimensions 18'' RF WCB butterfly valve supplied to power plant service for high temperature steam pipelineVELAN VTP-2000 Ball Valve
A high performance ball valve with an affordable price Velan Inc., a leading manufacturer of high quality industrial valves for a broad range of indus...
In modern flow control industry ,wafer valves are more and more popular because of their compactness design, ease of installation and lower initial & maintenance costs than traditional flanged swing checks. Cowinns now both offer single plate and dual plate wafer with various material selection option. Design standard in accordance with API 594.
Design features:
Dual plate or single plate
Light-weight & compact design
Spring loaded disc
Resilient or Metal seated
Products range:
Size:2''~24''
Rating: ANSI 150LB~600LB
Main Body materials: Carbon Steel, Stainless Steel, Alloy Steel (titanium alloy ,nickel alloy , zirconium alloy, bronze/brass),Duplex Steel,20#,310S,321,904L.
Design features:
Dual plate or single plate
Light-weight & compact design
Spring loaded disc
Resilient or Metal seated
Products range:
Size:2''~24''
Rating: ANSI 150LB~600LB
Main Body materials: Carbon Steel, Stainless Steel, Alloy Steel (titanium alloy ,nickel alloy , zirconium alloy, bronze/brass),Duplex Steel,20#,310S,321,904L.
Wafer Check Valve
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6'' 150LB Zirconium dual plate wafer check valve
Product description: Cowinns dual plate wafer check valve has a shorter face-to-face dimension and dual plate design, the end connection options inclu... More
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Check plate with 2 wafer plates with double plate 2''150 C95800
Design and production standards: API 594 Face to face size: API 594 Test and inspection standards: API598 Double wafer check valveFeatures: This gentl... More
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2''2500 inconel 625 dual plate wafer check valve
Design and manufacture standard : API 594 Face to face dimension: API 594 Test and inspection standard: API598 Application: corrosion mediums Cowinns ... More
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6'' 600LB LF2 dual plate wafer check valve
Productdescription: Cowinns dual platewafer check valve has a shorter face-to-face dimension and dual plate design,the end connection options include ... More
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16'' 1500 inconel 625 Tri-Clamp check valve
Design and manufacture standard : API 594 Face to face dimension: API 594 Cowinns had good advantages on specialalloy valves(Titanium, Nickel alloy, Z... More
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2''2500 inconel 625 wafer dual plate check valve
Design andmanufacture standard : API 594 Face to face dimension: API 594 Cowinns had good advantages on specialalloy valves(Titanium, Nickel alloy, Zi... More
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16'' 150LB ASTM B148 - C95800 wafer dual plate check valve
Design and manufacture standard : API 594 Face to face dimension: API 594 Product Features: 1.Light weight and compact construction 2.Quick action to... More
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16'' 150LB A890 Gr 5A wafer dual plate check valve
Design and manufacture standard : API 594 Face to face dimension: API 594 Features: 1.Light weight and compact construction 2.Quick action to close 3... More