Home > Tools & Hardware > Valve > Valves >

Dual Backflow 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 10003 products for dual backflow check valve Manufacture & Suppliers

cast steel swing check valve

swing check valve, wcb swing check valve, cast steel swing check valve, a216 wcb check valve, 150lb swing check valve, a216 wcb swing check valve, 8" swing check valve Type H44W,H44H PN 150LB, 300LB DN 15-200mm...

Wenzhou Ruitong Valve Co., Ltd
Zhejiang

Active Member

Add to cart
swing flange check valve price

swing check valve, flange check valve, cast steel check valve, API flange check valve, wcb swing check valve, check valve price, swing check valve price Type H44W,H44H PN 150LB, 300LB DN 15-200mm Applicable tem...

Wenzhou Ruitong Valve Co., Ltd
Zhejiang

Active Member

Add to cart
8 Inch Class 150 Swing Check Valve DN200 WCB Full Bore Butt Welded Check Valve

...Check Valve DN200 CL150 WCB Full Bore Butt Welded Swing Check Valve Wcb Swing Check Valve Item 8Inch Swing Check Valve Certification ISO9001,ISO14001,ISO18001,TS,CE,API Brand VERVO Model number H41Y-150LB-DN...

ZHEJIANG VERVO VALVE CO.,LTD
Zhejiang,China

Active Member

Add to cart
DN150 Swing Check Valve Class 150 A351 CF8M API598 Full Bore BS1868 API6D SS 6"

...Check Valve 150LB A351 CF8M API598 Full Bore BS1868 API6D SS Swing Check Valve 6 Inch Swing Check Valve Item 6 Inch Swing Check Valve Certification ISO9001,ISO14001,ISO18001,TS,CE,API Brand VERVO Model numbe...

ZHEJIANG VERVO VALVE CO.,LTD
Zhejiang,China

Active Member

Add to cart
Forged Steel Lift Check Valve Welding TA2 Titanium Check Valve API 602 SW

...Check Valve Welding Check Valve Model number H61W-150LB Item Forged steel Check Valve Certification ISO9001,ISO14001,ISO18001,CE,TS Port Size 1 1/2'' Connection form Welding Body material Forged steel TA2 St...

ZHEJIANG VERVO VALVE CO.,LTD
Zhejiang,China

Active Member

Add to cart
BS 5352 Piston Lift Forged Steel Check Valve DN50 A105N 300LB 50mm NRV

...Check Valve Lift Check Valve Forged Steel Check Valve A105N DN50 300LB Check Valve Non Return Valve Item Carbon steel Check Valve Type Piston Check Valve Certification ISO9001,ISO14001,ISO18001,CE,TS,API Bra...

ZHEJIANG VERVO VALVE CO.,LTD
Zhejiang,China

Active Member

Add to cart
Carbon Steel 4 Wafer Check Valves , PN16 Water Single Disc Check Valve

...Check Valves , PN16 Water Single Disc Check Valve Product Description A check valve,clack valve, non-return valve or one-way valve is a valve that normally allows fluid(liquid or gas) to flow through it in o...

zhejiang teyi valve co.,ltd.
Zhejiang,China

Verified Supplier

Add to cart
DN15 PN40 Swing Type Non Return Valve Horizontal Swing Type Check Valve For LNG

...the valve seat channel. Because the channel inside the valve is streamlined, the flow resistance is smaller than that of the butterfly check valve, which is suitable for low flow rate and irregular flow. It ...

SiChuan Liangchuan Mechanical Equipment Co.,Ltd
Sichuan,China

Verified Supplier

Add to cart
Middle Clamp Hydraulic Check Valves With Thread Connection On 2 Ends For Drink Industry

...check valve with thread connection on 2 ends for drink industry Quick Detail Hydraulic Check Valves Easy disassemble Small-size construction DIN11851 connection (standard) Specification Product Name: Middle ...

DONJOY TECHNOLOGY CO., LTD
Zhejiang,China

Verified Supplier

Add to cart
Clamp check valve with middle clamp 0.5 inch SMS RJT ISO IDF thread connection

...check valve with middle clamp 0.5 inch SMS RJT ISO IDF thread connection Brief introduction Sanitary Check Valve Easy disassemble Small-size construction DIN11851 connection (standard) Specification Product ...

DONJOY TECHNOLOGY CO., LTD
Zhejiang,China

Verified Supplier

Add to cart
Thin Type Single Disc Wafer Check Valve One Way Cast Steel Quick Closing

...Check Valve One Way Cast Steel Quick Closing Specifications Applicable Standards: - FACE TO FACE: AP16D/ANSE B16.10 - FLANGE DIMENSION: ANSI/DIN/JIS/JB Size Range: - DN40~DN600 Pressure Rating: - PN10~PN40 T...

Wenzhou Xidelong Valve Co. LTD
Zhejiang,China

Verified Supplier

Add to cart
Normal Temperature 150lb Pressure PN16 Flanged Check Valve

...: ASME B16.25 - Inspection and Test: API598, API6D Application Check Valves are also known as one-way valves that allow the flow of the fluid in only one direction. We manufacture our own line of Check Valve...

Wenzhou Xidelong Valve Co. LTD
Zhejiang,China

Verified Supplier

Add to cart
Carbon Steel Wafer Check Valve Lift Type 150LB 300LB

...Check Valve Check Valve Features XIDELONG H71H LIFT CHECK VALVE Model No H71H Type One way valve MOQ 1 Set Applicable Standard ASME Port Size 3/4 inch End Connection Wafer Working Pressure 300LB Medium Water...

Wenzhou Xidelong Valve Co. LTD
Zhejiang,China

Verified Supplier

Add to cart
Piston Lift Forged Check Valve Non Return Valve 2 Inch Dn50 150lb Alloy N08020 SW Full Port

...,API Port Size 2'' Connection form Socket welding Body material Alloy Steel N08020 Structure type Piston Check Valve Feature Easy disassembly and assembly Forged Steel Check Valve VERVO forged steel check va...

ZHEJIANG VERVO VALVE CO.,LTD
Zhejiang,China

Active Member

Add to cart
PP PVC Medrad Ct Syringes Dual Head 200ml With Check Valve

PP PVC Medrad Ct Syringes Dual Head 200ml With Check Valve Angiographic Syringe Used for : Medrad CT, STELLANT DUAL-HEAD 200ml Syringe kit Contents: · 2pcs Syringe 200ML · 1pcs Y-connecting tube with check valv...

Shenzhen Thando Medical Equipment Co.,Ltd.
Guangdong,China

Verified Supplier

Add to cart
Flange 300PSI 1.6MPa 6 Inch DN350 Swing Check Valve

...Check Valve Price, Valve Check UL Lised FM Approved Introduction: Adjustable pressure control valve is a pressure change their use of media while maintaining self-control medium flowing through the controlle...

Winan Industrial Limited
Guangdong,China

Active Member

Add to cart
Flange 300PSI 1.6MPa 6 Inch DN350 Swing Check Valve

...Check Valve Price, Valve Check UL Lised FM Approved Introduction: Adjustable pressure control valve is a pressure change their use of media while maintaining self-control medium flowing through the controlle...

Winan Industrial Limited
Guangdong,China

Verified Supplier

Add to cart
DIN Clamp 50.5-64 Check Valve DN40-DN50

...Check Valve DN40-DN50 A check valve, clack valve, non-return valve or one-way valve is a valve that normally allows fluid (liquid or gas) to flow through it in only one direction. Check valves are two-port v...

Kata Valve (Group) Co., Ltd.
Shanghai,China

Active Member

Add to cart