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WCB Cast Steel Swing Check Valve Class150 Flanged End API Standard Non Return Valve for Oil Gas Steam Pipeline
WCB Cast Steel Swing Check Valve Class150 Flanged End API Standard Non Return Valve for Oil Gas Steam Pipeline
WCB Cast Steel Swing Check Valve Class150 Flanged End API Standard Non Return Valve for Oil Gas Steam Pipeline
WCB Cast Steel Swing Check Valve Class150 Flanged End API Standard Non Return Valve for Oil Gas Steam Pipeline
WCB Cast Steel Swing Check Valve Class150 Flanged End API Standard Non Return Valve for Oil Gas Steam Pipeline
WCB Cast Steel Swing Check Valve Class150 Flanged End API Standard Non Return Valve for Oil Gas Steam Pipeline
WCB Cast Steel Swing Check Valve Class150 Flanged End API Standard Non Return Valve for Oil Gas Steam Pipeline
WCB Cast Steel Swing Check Valve Class150 Flanged End API Standard Non Return Valve for Oil Gas Steam Pipeline
WCB Cast Steel Swing Check Valve Class150 Flanged End API Standard Non Return Valve for Oil Gas Steam Pipeline
WCB Cast Steel Swing Check Valve Class150 Flanged End API Standard Non Return Valve for Oil Gas Steam Pipeline
WCB Cast Steel Swing Check Valve Class150 Flanged End API Standard Non Return Valve for Oil Gas Steam Pipeline
WCB Cast Steel Swing Check Valve Class150 Flanged End API Standard Non Return Valve for Oil Gas Steam Pipeline
Specifications
Packing :
Netural Standard Export Seaworthy Packing
Body material :
WCB
application :
General
Delivery Time :
5-10
Brand Name :
Etrany
Usage :
Oil Gas Water Industrial
media :
Gas Water Oil
Size :
DN50-DN1200
Color :
Customized Color
Connection :
Flanged
Working Temperature :
-30~350℃
Place of Origin :
China
Payment Terms :
T/T
Sealing Material :
PTFE, FKM, EPDM
warranty :
1 Years
MOQ :
1
Price :
$85.70-3,460 / unit
temperature of media :
High Temperature, Medium Temperature, Normal Temperature
Model Number :
check valves
Product name :
Cast Steel Swing Check Valve
customized support :
ODM, OEM
power :
Hydraulic
Port Size :
DN50-DN1500
Working pressure :
150LB,300LB,600LB,900LB,1500LB,2500
MOQ :
1 Piece
Supply Ability :
5000PCS/month
structure :
Control
Description
Product descriptions from the supplier

EN:Valve body adopts WCB carbon steel casting, excellent mechanical property, good high temperature & pressure resistance, resistant to thermal deformation.

ANSI Standard Compliance EN:Designed per ANSI B16.5, API 6D standard, Class150 pressure grade, flange dimension fully matches American standard pipeline

Swing Structure Design EN:Swing clapper internal structure, large flow channel, small flow resistance, less medium pressure loss to save pump power consumption.

Opening & Closing Performance EN:Valve clapper swings flexibly relying on medium flow, automatically open/close to prevent medium backflow effectively.

Sealing Performance EN:Metal hard seal design, wear-resistant sealing face, tight shut-off, suitable for high temp steam, oil & gas with tiny solid impurities.

Bolted Bonnet EN:Bolt-connected bonnet with lifting lug design, convenient to disassemble for internal maintenance without cutting pipeline.

Working Condition Range EN:Class150 rated pressure, suitable for working temperature up to 425℃, widely for high temp industrial working conditions.

Full Size Range EN:Complete specification from NPS2~NPS24(DN50-DN600), Class150/300/600 multi pressure class optional.

Application Medium & Industry EN:Fit for water, steam, crude oil, natural gas, petrochemical medium; used in petroleum, chemical, power plant, heating industry.

Strict Pressure Test EN:All valves pass shell hydro test & sealing test as per API standard, zero leakage before delivery.

Flange & sealing surface CNC precision machining, flatness controlled strictly to ensure flange installation tightness.

Custom Support EN:Customizable: CF8/CF8M stainless steel material, Class300/600 high pressure, special connection end as customer drawing.

WCB Cast Steel Swing Check Valve Class150 Flanged End API Standard Non Return Valve for Oil Gas Steam Pipeline
WCB Cast Steel Swing Check Valve Class150 Flanged End API Standard Non Return Valve for Oil Gas Steam Pipeline
WCB Cast Steel Swing Check Valve Class150 Flanged End API Standard Non Return Valve for Oil Gas Steam Pipeline
WCB Cast Steel Swing Check Valve Class150 Flanged End API Standard Non Return Valve for Oil Gas Steam Pipeline
WCB Cast Steel Swing Check Valve Class150 Flanged End API Standard Non Return Valve for Oil Gas Steam Pipeline
WCB Cast Steel Swing Check Valve Class150 Flanged End API Standard Non Return Valve for Oil Gas Steam Pipeline
WCB Cast Steel Swing Check Valve Class150 Flanged End API Standard Non Return Valve for Oil Gas Steam Pipeline
WCB Cast Steel Swing Check Valve Class150 Flanged End API Standard Non Return Valve for Oil Gas Steam Pipeline
WCB Cast Steel Swing Check Valve Class150 Flanged End API Standard Non Return Valve for Oil Gas Steam Pipeline
WCB Cast Steel Swing Check Valve Class150 Flanged End API Standard Non Return Valve for Oil Gas Steam Pipeline
WCB Cast Steel Swing Check Valve Class150 Flanged End API Standard Non Return Valve for Oil Gas Steam Pipeline
WCB Cast Steel Swing Check Valve Class150 Flanged End API Standard Non Return Valve for Oil Gas Steam Pipeline
WCB Cast Steel Swing Check Valve Class150 Flanged End API Standard Non Return Valve for Oil Gas Steam Pipeline
About this supplier

Qingdao Yida Tongtu Machinery Technology Co., Ltd., in the beautiful coastal city of Qingdao. Specializing in high-growth ventures such as valves and power equipment, the company is dedicated to providing comprehensive solutions for industries including petroleum, chemicals, and water utilities, empowering clients to grow and achieve success.
We are a cutting-edge trading enterprise specializing in one-stop industrial valve matching, deeply cultivating gate valves, globe valves, ball valves, check valves, butterfly valves, etc. Our main products include American standard API, German standard DIN, and Japanese standard JIS, suitable for various industries such as chemical, petroleum, gas, power, metallurgy, etc.
We selects qualified factories from the source, strictly controls product quality, adheres to the direct supply mode, and relies on the advantages of a streamlined and efficient team to achieve rapid implementation of customer demands. At the same time, we can provide customers with standard spot goods, non-standard customization, OEM, project batch matching, and a complete set of export documentation services, becoming a long-term stable valve procurement partner for customers with professionalism, reliability, and high cost-effectiveness.

Company overview
WCB Cast Steel Swing Check Valve Class150 Flanged End API Standard Non Return Valve for Oil Gas Steam Pipeline
WCB Cast Steel Swing Check Valve Class150 Flanged End API Standard Non Return Valve for Oil Gas Steam Pipeline
Certificates and Honors
WCB Cast Steel Swing Check Valve Class150 Flanged End API Standard Non Return Valve for Oil Gas Steam Pipeline
WCB Cast Steel Swing Check Valve Class150 Flanged End API Standard Non Return Valve for Oil Gas Steam Pipeline
Factory profile
WCB Cast Steel Swing Check Valve Class150 Flanged End API Standard Non Return Valve for Oil Gas Steam Pipeline
WCB Cast Steel Swing Check Valve Class150 Flanged End API Standard Non Return Valve for Oil Gas Steam Pipeline
WCB Cast Steel Swing Check Valve Class150 Flanged End API Standard Non Return Valve for Oil Gas Steam Pipeline
WCB Cast Steel Swing Check Valve Class150 Flanged End API Standard Non Return Valve for Oil Gas Steam Pipeline
WCB Cast Steel Swing Check Valve Class150 Flanged End API Standard Non Return Valve for Oil Gas Steam Pipeline
Testing equipment
WCB Cast Steel Swing Check Valve Class150 Flanged End API Standard Non Return Valve for Oil Gas Steam Pipeline
Packaging & shipping specifications
WCB Cast Steel Swing Check Valve Class150 Flanged End API Standard Non Return Valve for Oil Gas Steam Pipeline
WCB Cast Steel Swing Check Valve Class150 Flanged End API Standard Non Return Valve for Oil Gas Steam Pipeline
WCB Cast Steel Swing Check Valve Class150 Flanged End API Standard Non Return Valve for Oil Gas Steam Pipeline
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WCB Cast Steel Swing Check Valve Class150 Flanged End API Standard Non Return Valve for Oil Gas Steam Pipeline

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Product Detail
Packing :
Netural Standard Export Seaworthy Packing
Body material :
WCB
application :
General
Delivery Time :
5-10
Brand Name :
Etrany
Usage :
Oil Gas Water Industrial
Contact Supplier
WCB Cast Steel Swing Check Valve Class150 Flanged End API Standard Non Return Valve for Oil Gas Steam Pipeline
WCB Cast Steel Swing Check Valve Class150 Flanged End API Standard Non Return Valve for Oil Gas Steam Pipeline
WCB Cast Steel Swing Check Valve Class150 Flanged End API Standard Non Return Valve for Oil Gas Steam Pipeline
WCB Cast Steel Swing Check Valve Class150 Flanged End API Standard Non Return Valve for Oil Gas Steam Pipeline
WCB Cast Steel Swing Check Valve Class150 Flanged End API Standard Non Return Valve for Oil Gas Steam Pipeline
WCB Cast Steel Swing Check Valve Class150 Flanged End API Standard Non Return Valve for Oil Gas Steam Pipeline

Qingdao Etrany Machinery Technology Co., Ltd.

Verified Supplier
1 Years
macau
Since 2026
Business Type :
Trading Company
Main Products :
Pneumatic Globe Valve, Water Heating Valve, Electric Valve Series
Total Annual :
3million‌-5million‌
Employee Number :
20~50
Certification Level :
Verified Supplier
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