Home > Security & Protection > Locks & Keys > Lock Cylinders >

Automatic 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 20271 products for automatic check valve Manufacture & Suppliers

300mm Dual Plate Check Valve RTJ API594 PSB Tilting Disc

...Check Valve PN420 A216 WCB API594 Full Bore DN250 Cast Steel Check Valve Non Return Valve Item PSB Tilting Disc Check Valve Certification ISO9001,ISO14001,ISO18001,TS,CE,API Brand VERVO Model number H71Y-250...

ZHEJIANG VERVO VALVE CO.,LTD
Zhejiang,China

Active Member

Add to cart
Nontoxic DN10 Brass Inline Check Valve , Weather Resistant One Way Valve Brass

...Check Valve Medium Temperature Brass Spring Check Valve Key features: DN10 Brass Spring Check Valve Brass Body 316 Stainless Steel Plate & Spring Screwed BSP Sizes: 3/8" to 4" Temperature range: -20°C to 100...

Yuhuan Jiangting Valve Factory
Zhejiang,China

Active Member

Add to cart
DRVZ Silent Check Valve DN125 PN40 Length 300mm stainless steel check valve

... short linear stroke and spring return action combine to close the valve prior to flow reversal which effectively eliminates the shock and water hammer normally associated with the sudden stoppage of a rever...

Shanghai kangquan Valve Co. Ltd.
Shanghai,China

Verified Supplier

Add to cart
Brass Vertical Check Valve Size From ½” Up to 2” Connect By Thread BSP NPT

... C, oil ,gas ,steam below 220 degree C 4.Tread connection Std: (G ,Rc ,RP) BSP, BSPT ,NPT 1/2" 3/4" 1" 1-1/4" 1-1/2" 2" Brass Spring Check Valve copper valve check brass vertical valve 1 ) Light weight,conve...

Shanghai kangquan Valve Co. Ltd.
Shanghai,China

Verified Supplier

Add to cart
API 594 Cast Steel Wafer Check Valves , Class 150 Double Disc Butterfly Check Valve

...less expensive. Its meets API 594, which is approximately one fourth the face to face dimensions and 15% to 20% the weight,noney in initial valve coast and provides lower installation cost. The disc is litfe...

zhejiang teyi valve co.,ltd.
Zhejiang,China

Verified Supplier

Add to cart
Reliable Tightness Industrial Check Valve Lift Type Check Valve Good Performance

Lift Check Valve, Inch 1/2"～16" , Class150～Class 2500 Zaval Lift check valves are also called piston check valves. They are essentially globe valves without the stem and top works, allowing the disc to respond ...

Hangzhou Zhejing Technology Co., Ltd
China

Verified Supplier

Add to cart
Nontoxic DN10 Brass Inline Check Valve , Weather Resistant One Way Valve Brass

...Check Valve Medium Temperature Brass Spring Check Valve Key features: DN10 Brass Spring Check Valve Brass Body 316 Stainless Steel Plate & Spring Screwed BSP Sizes: 3/8" to 4" Temperature range: -20°C to 100...

Yuhuan Jiangting Valve Factory
Zhejiang,China

Verified Supplier

Add to cart
WCB 8'' 150LB cast steel flanged check valve supplier

...".DN40~DN600 2.Pressure:150LB,300LB,600LB Flanged Check Valve standard: 1.Design Standard:BS 1868 2.Face to Face:ANSI B16.10 3.Flange Standard:ANSI B16.5 4.Testing Standard:API 598 Flanged Check Valve Materi...

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

Active Member

Add to cart
Stainless Steel Fuel Line Check Valve , One Way Spring Loaded Check Valve

... OD *Pressure: 1000 Psi, 3000psi *Material: Stainless steel 316 Specification Number Part SS316 VALVE Brass valve 1 Valve body(Inlet) SS316 Brass 2 Packing SS316 Brass 3 O-Ring VITON/BUNA VITON/BUNA 4 Ball S...

Shenzhen Wofly Technology Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart
Pressure Seal Lift Type Check Valve With Bidirectional Flow Direction

...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
Forged Y Pattern Lift Type Check Valve With Thread Connection Form

... check valve and available in with two type configurations, i.e., Plug type and Ball type. These valves shall be bolted bonnet or welded bonnet type with full or standard bore options. These valves are non-r...

Zhejiang JieYu Valve Co., Ltd.
Zhejiang,China

Active Member

Add to cart
DN40 - DN600 Swing Type Check Valve Dual Plate Rubber Sandwich Spring Loaded

...valve stem and spring and other important parts, and the use of thin lightweight design.Because the closing stroke of the valve plate is shortened and the spring action can accelerate the closing effect, wat...

SHANGHAI HAIJI IMPORT&EXPORT CO.,LTD
Shanghai,China

Active Member

Add to cart
Cast Iron Flanged Ball Check Valve PN10 / PN16 Pressure Normal Colse

...valve stem and spring and other important parts, and the use of thin lightweight design.Because the closing stroke of the valve plate is shortened and the spring action can accelerate the closing effect, wat...

SHANGHAI HAIJI IMPORT&EXPORT CO.,LTD
Shanghai,China

Active Member

Add to cart
DIN 3202 F6 Swing Type Check Valve Rubber Metal Seal Material

...valve stem and spring and other important parts, and the use of thin lightweight design.Because the closing stroke of the valve plate is shortened and the spring action can accelerate the closing effect, wat...

SHANGHAI HAIJI IMPORT&EXPORT CO.,LTD
Shanghai,China

Active Member

Add to cart
DIN3202 Double Plate Cast Iron Check Valve Wafer PN16 Ss304 ISO9001 2008

...Check Valve Wafer PN16 Ss304 ISO9001 2008 Product Description DIN3202 dual plate cast iron check valve PN16 Dual plate check valve is mainly composed of valve body, valve plate, valve stem and spring and oth...

SHANGHAI HAIJI IMPORT&EXPORT CO.,LTD
Shanghai,China

Active Member

Add to cart
8 Inch DN150 DN300 Ductile Iron DI SS304 Stainless Steel Cf8m Duo Plate Disc Type Wafer Dual Check Valve

... oil gas Standard ANSI JIS DIN EN BS Color Blue,Red,Green or as per Customer Requirement We are in industrial valve business for more than 20 years,we are experienced in butterfly valve,check valve,gate valv...

Veyron Valve (Tianjin) Co.,Ltd
Tianjin,China

Active Member

Add to cart
Pressure Seal Lift Type Check Valve With Bidirectional Flow Direction

...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
Forged Y Pattern Lift Type Check Valve With Thread Connection Form

... check valve and available in with two type configurations, i.e., Plug type and Ball type. These valves shall be bolted bonnet or welded bonnet type with full or standard bore options. These valves are non-r...

Zhejiang JieYu Valve Co., Ltd.
Zhejiang,China

Verified Supplier

Add to cart
Cartridge Dual Pilot Operated Check Valve Small Size Industrial

... backflow. They help ensure the stability and reliability of the system by maintaining proper pressure and preventing unintended movement of hydraulic actuators. Industrial Machinery: These valves are...

Changsha Kaienli Hydraulic Technology Co., Ltd.
Hunan,China

Verified Supplier

Add to cart
Hydraulic Pilot Operated Safety Valve single cartridge Pilot Control Check Valve

Product Pictures: VRSD hydraulic system pilot operated check valve, single cartridge hydraulic lock valve Mobile Equipment: Dual cartridge pilot check valves are utilized in mobile hydraulic systems, such as co...

Changsha Kaienli Hydraulic Technology Co., Ltd.
Hunan,China

Verified Supplier

Add to cart