Home > Tools & Hardware > Valve > Valves >

Non Return Check Valve

Fair Trading Service

Report fraud supplier Report IPR Products

Haven't found right suppliers
Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
And this service is free of charge.
we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!

Submit Buying Request

Total 19557 products for non return check valve Manufacture & Suppliers

Flanged Wafer Check Valve Stainless Steel Dual Plate 2-48 Inch

...Check Valve Stainless Steel Resilient & Metal Seated Dual-plate check valves are bonnetless and mounted between pipe flanges (wafer style). In this case, the valve includes two spring-loaded half-moon shaped...

Shanghai Kolink Valve Co., Ltd.
Shanghai,China

Verified Supplier

Add to cart
High Temperature Resistance Duckbill Check Valve DN50-DN3000

...Check Valve Expansion joint rubber, also known as the duckbill flexible check valve, is a specialized type of valve primarily used to control the direction of liquid flow, ensuring that liquids flow in one d...

Shanghai Songjiang Jingning Shock Absorber Co.,Ltd.
Shandong,China

Verified Supplier

Add to cart
Heat-Resistant Inline Rubber Duckbill Check Valve with 1.0Mpa and 1.6Mpa Pressure Ratings in Black

...Check Valve Flexible Joint Rubber A Heat-Resistant Inline Rubber Duckbill Check Valve with a Flexible Rubber Joint is a high-temperature-capable one-way valve that allows forward flow, prevents backflow, and...

Shanghai Songjiang Jingning Shock Absorber Co.,Ltd.
Shandong,China

Verified Supplier

Add to cart
DIN GG25 Grey Iron Flanged Swing Check Valve PN16 Medium Water Pressure

...the pipeline. The valve whose opening and closing parts open or close automatically by medium flow and force to prevent medium backflow is called check valve. The check valve is an automatic valve, which is ...

China • Yuanda Valve Group Co., Ltd.
Hebei,China

Active Member

Add to cart
JIS B 2239 Swing Check Valve Cast Iron 10K Pressure Anti Corrosion

.... The valve whose opening and closing parts open or close automatically by medium flow and force to prevent medium backflow is called check valve. The check valve is an automatic valve, which is mainly used ...

China • Yuanda Valve Group Co., Ltd.
Hebei,China

Active Member

Add to cart
Flanged ASTM A216 WCB Check Valve

...Check Valve Introduction Swing check valve, also known as one-way valve or check valve, is used to prevent the backflow of medium in the pipeline. The valve whose opening and closing parts open or close auto...

China • Yuanda Valve Group Co., Ltd.
Hebei,China

Active Member

Add to cart
DIN GG25 Grey Iron Flanged Swing Check Valve PN16 Medium Water Pressure

...the pipeline. The valve whose opening and closing parts open or close automatically by medium flow and force to prevent medium backflow is called check valve. The check valve is an automatic valve, which is ...

China • Yuanda Valve Group Co., Ltd.
Hebei,China

Verified Supplier

Add to cart
JIS B 2239 Swing Check Valve Cast Iron 10K Pressure Anti Corrosion

.... The valve whose opening and closing parts open or close automatically by medium flow and force to prevent medium backflow is called check valve. The check valve is an automatic valve, which is mainly used ...

China • Yuanda Valve Group Co., Ltd.
Hebei,China

Verified Supplier

Add to cart
Flanged ASTM A216 WCB Check Valve

...Check Valve Introduction Swing check valve, also known as one-way valve or check valve, is used to prevent the backflow of medium in the pipeline. The valve whose opening and closing parts open or close auto...

China • Yuanda Valve Group Co., Ltd.
Hebei,China

Verified Supplier

Add to cart
stainless steel swing check valve for industry

swing check valve, stainless steel swing check valve, CF8 swing check valve, CF8M swing check valve, industrial swing check valve, check valve for industry Type H44W,H44H PN 150LB, 300LB DN 15-200mm Applicable ...

Wenzhou Ruitong Valve Co., Ltd
Zhejiang

Active Member

Add to cart
Lift type flange check valve PN16

Lift type flange check valve PN16, lift check valve, flange check valve, pn16 check valve, stainless steel lift check valve, 1.6Mpa check valve Type H41W,H41H DN DN15~DN200mm (1/2"~8") PN PN1.6~PN6.4MPa Suitabl...

Wenzhou Ruitong Valve Co., Ltd
Zhejiang

Active Member

Add to cart
Sizes 1/2” - 2” Pressure Seal Check Valve , Piston Type Check Valve F304 / F316 Materials

...Valve Welded bonnet Check Valve B1.20.1 B16.11 B16.25 Forged Stainless Steel Check Valve - Threaded Forged Steel Check Valves: API 602, Swing, Lift Check, Bolted Bonnet, Pressure Seal, Bolted Cover, Socket W...

KCM TECH GROUP COMPANY
Zhejiang,China

Active Member

Add to cart
Silent Horizontal Check Valve / Water Oil Control Threaded Check Valve

... circumstance. It also has the features of good appearance, nice function and superior. Widely used for petroleum,chemistry,water treatment industries. Horizontal Check Valve Main part & material Part name...

Shanghai kangquan Valve Co. Ltd.
Shanghai,China

Active Member

Add to cart
High Sanitation Stainless Ball Check Valve , Hygienic Check Valves For Water

... backflow of product. Stainless sanitary ball check valves are designed to allow full product flow during processing. Once the product flow stops the ball rolls back to the seat at inlet preventing backflow....

Nyhau Fluid Equipment Co.,Ltd
Jiangsu,China

Active Member

Add to cart
API6D 4 Inch Flanged Swing Check Valve DN100 A216 WCB 150LB RF BS1868

...Check Valve A216 WCB 4Inch Swing Check Valve 150LB RF API6D BS1868 Swing Check Valve Suppliers Item 4Inch Swing Check Valve Certification ISO9001,ISO14001,ISO18001,TS,CE,API Brand VERVO Model number H41Y-150...

ZHEJIANG VERVO VALVE CO.,LTD
Zhejiang,China

Active Member

Add to cart
Vertical API6D Wcb Swing Check Valves 8 Inch Dn200 300 Lb Carbon Steel Full Bore

...Check Valve 8 Inch Dn200 300 Lb Carbon Steel Wcb Full Bore Check Valve 8 Swing Check Valve Item 8 Inch Swing Check Valve Certification ISO9001,ISO14001,ISO18001,TS,CE,API Brand VERVO Model number H44Y-300LB-...

ZHEJIANG VERVO VALVE CO.,LTD
Zhejiang,China

Active Member

Add to cart