Home > Tools & Hardware > Valve > Valves >

Check Valve Design

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 48931 products for check valve design Manufacture & Suppliers

EN12233 Quick Close Anti Water Hammer Non Slam Swing Check Valve

...stroke is only about 20% of valve bore diameter. It has hydrodynamic design with spring ensure non slamming and to minimize the water hammer. The advance diffuser design maintains the streamline flow and red...

Suzhou Alpine Flow Control Co., Ltd
Jiangsu,China

Verified Supplier

Add to cart
Quick Close Non Slam Check Valve For Clean Water Fire Fighting System

...to max 0.2sec and the stroke is only about 20% of valve bore diameter. The hydrodynamic design with spring can ensure non slamming and minimize the water hammer. The advance diffuser design can maintain the ...

Suzhou Alpine Flow Control Co., Ltd
Jiangsu,China

Verified Supplier

Add to cart
Ductile Iron Non Slam Swing Check Valve Quick Closed Epoxy Coated

.... It has very short face to face distance, closing quickly up to max 0.2sec and the stroke is only about 20% of valve bore diameter.The advance diffuser design keeps the streamline flow and reduces the water...

Suzhou Alpine Flow Control Co., Ltd
Jiangsu,China

Verified Supplier

Add to cart
DIN 3840 / BS EN 1868 PN16 DN400 CF8M Stainless Steel Threaded Flange Check Valve

...CHECK VALVE Check valves are automatic valves that open with forward flow and close with reverse flow. Standards Design and Manufacture:DIN 3840 / BS EN 1868 Face to face:DIN 3202/BS EN558-1 Flanged ends: DI...

TOBO STEEL GROUP CHINA
Shanghai,China

Verified Supplier

Add to cart
Automatic Rubber Flapper Swing Flex Check Valve Ductile Iron

...Check Valve Ductile Iron Description: Rubber flapper swing check valve is designed to prevent reverse flow. During system flow conditions, the movement of the fluid forces the disc to the open position allow...

Suzhou Alpine Flow Control Co., Ltd
Jiangsu,China

Verified Supplier

Add to cart
Quick Close Ductile Iron Non Slam Swing Check Valve Anti Water Hammer

...stroke is only about 20% of valve bore diameter. It has hydrodynamic design with spring ensure non slamming and to minimize the water hammer. The advance diffuser design maintains the streamline flow and red...

Suzhou Alpine Flow Control Co., Ltd
Jiangsu,China

Verified Supplier

Add to cart
Anti Water Hammer Non Slam Check Valve For Clean Water / Fire Fighting

...Check Valve For Clean Water / Fire Fighting Description NSCV- Non Slam Check Valve has very short face to face distance, closing is so quick up to max 0.2sec and the stroke is only about 20% of valve bore di...

Suzhou Alpine Flow Control Co., Ltd
Jiangsu,China

Verified Supplier

Add to cart
PN16 Swing Flex Check Valve with EPDM Seal Material and Ductile Iron Body for Water Applications

...Check Valve is a high-quality valve designed to provide reliable and efficient flow control in various piping systems. Manufactured with precision and engineered to meet stringent industry standards, this ch...

Suzhou Alpine Flow Control Co., Ltd
Jiangsu,China

Verified Supplier

Add to cart
swing check valves are manufactured according to API 6D, BS 1868 Design.

...Check Valve VERVO swing check valves are offered in bolted bonnet and welded bonnet design in a wide range of carbon, stainless steel, duplex stainless steel, alloy and other special materials. VERVO swing c...

ZHEJIANG VERVO VALVE CO.,LTD
Zhejiang,China

Active Member

Add to cart
API 602 Design Alloy Forged Steel Check Valves Swing Lift Type Pressure Seal Cover

... steel, alloy and other special materials. VERVO forged steel check valves are manufactured according to API 602 Design. PRODUCT RANGE Sizes NPS 1/2 to NPS 2 Class 800 to Class 2500 MATERIALS Available in Fo...

ZHEJIANG VERVO VALVE CO.,LTD
Zhejiang,China

Active Member

Add to cart
A105N Welded Flanged Swing Check Valve Forged Steel Valves 0.5in 900LB Bolted Bonnet Type H44

... dimension: ANSI B1.20.1 3) Butt-welding dimension: ANSI B16.25 4) Flange end dimension: ANSI B16.5 Valve inspection and test: API598 Material according to ANSI/ASTM Description: An important concept in chec...

Tengs Valve International Limited
Zhejiang,China

Site Member

Add to cart
API 6D Hydraulic Check Valve , Water Treatment Threaded Check Valve

...SEAT, NOMINAL DIAMETER 1 IN, CLASS 800, BS 2995 STANDARD Hydraulic Check Valve Specifications: The check valve is designed and manufactured according well to API 6D and ANSI B 16.34. It can work in high tem...

Shanghai kangquan Valve Co. Ltd.
Shanghai,China

Active Member

Add to cart
Wafer Type Non Return Valve , ASME 250 LB Class Ductile Iron Silent Check Valve

...Check Valve in Wafer Type of Ductile Iron with Wafer Ends, Class 250 LB Check Valve PRODUCT INTRODUCTION Check Valve Description Silent Check Valves are designed to prevent water hammer in multi-story buildi...

Zhejiang TongJiang Holdings Company
Zhejiang,China

Active Member

Add to cart
PVC Non Return Check Valve / Wafer Check Valve DN40 - DN300 With EPDM Seals

... and exceptional flow characteristics with the dual plate valves that give maximum strength with minimum opening time. The one piece design is available in metal or plastic materials to provide appropriate c...

Zhejiang TongJiang Holdings Company
Zhejiang,China

Active Member

Add to cart
API 6D Hydraulic Check Valve , Water Treatment Threaded Check Valve

...SEAT, NOMINAL DIAMETER 1 IN, CLASS 800, BS 2995 STANDARD Hydraulic Check Valve Specifications: The check valve is designed and manufactured according well to API 6D and ANSI B 16.34. It can work in high tem...

Shanghai kangquan Valve Co. Ltd.
Shanghai,China

Verified Supplier

Add to cart
Customized DN300 EPDM NBR Rubber Duckbill Check Valve with 20 Years' Experience for Wastewater Applications

... and pipeline protection across a wide range of industrial, municipal, and wastewater applications. The customized 2-inch duckbill check valve uses a flexible rubber “duckbill” design that opens easily under...

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

Verified Supplier

Add to cart
DN500 SS304 Flange Type Sewage Rubber Duckbill Check Valve with SS316 Flange and Clamp Connection

...Check Valve Clamp Connected Bellows Piping A Flange Type Sewage Rubber Duckbill Check Valve with Clamp-Connected Bellows Piping is a robust, maintenance-free backflow prevention solution designed for sewage,...

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

Verified Supplier

Add to cart
API Standard Lift Type Check Valve , Swing Structure Cryogenic Check Valve

...Check Valve JIEYU Forged Steel Check Valves are compact, sturdy and ideal for high pressure and high temperature applications. These valves are lift type, spring loaded check valve and available in with two ...

Zhejiang JieYu Valve Co., Ltd.
Zhejiang,China

Active Member

Add to cart
API Standard Lift Type Check Valve , Swing Structure Cryogenic Check Valve

...Check Valve JIEYU Forged Steel Check Valves are compact, sturdy and ideal for high pressure and high temperature applications. These valves are lift type, spring loaded check valve and available in with two ...

Zhejiang JieYu Valve Co., Ltd.
Zhejiang,China

Verified Supplier

Add to cart
DIN PN16 metal seal flanged swing check valve

...valve, pls don't hesitate to contact Sophia. Specifications DIN PN16 metal seal flanged swing check valve range: 1.Production Size:2”-24” DN50-DN600mm 2.Pressure range:PN16 DIN PN16 metal seal flanged swing ...

HEBEI PAWOFUOU VALVE AND PIPE FITTING TECHNOLOGY CO.,LTD.
Hebei,China

Active Member

Add to cart