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Dual Backflow Check Valve

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Total 10003 products for dual backflow check valve Manufacture & Suppliers

Non Slam Stainless Steel Lift Type Check Valve DN50 PN16 Flange Connection

...liquids to flow in single direction. The main purpose of check valves is to prevent the flow in reverse direction which would othervise cause the system or equipment to damage, partially or completely,causin...

Wenzhou Xidelong Valve Co. LTD
Zhejiang,China

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Chloroprene Inline Duckbill Check Valve NBR EPDM Seat Ring No Noise Reverse Backstop Sealed

...check valves.This valve is a special product ,and it is used for draining sewage .In many foreign countries,such as Spain , America,it is usually named as duckmouth-shaped valve .We are doing our best to mak...

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

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Body Clamp Connection Hydraulic Cylinder Check Valve ,Therad connection check valve

Body Clamp Connection Hydraulic Cylinder Check Valve ,Therad connection check valve Specification Product Name: SS304/SS316L Check Valve,Non-retention valve,body clamp connection Valve Body Material: SS304 or S...

DONJOY TECHNOLOGY CO., LTD
Zhejiang,China

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High Quality Cast Steel Stainless Steel Check Valve Cf8 Steam High Pressure Check Valve

...Check Valve Cf8 Steam High Pressure Check Valve China wholesale Cryogenic High Pressure Check Valves Price Product Description Valve Type:Check Valve Connection Type: Welding Nominal Diameter:DN15mm~DN65mm N...

SiChuan Liangchuan Mechanical Equipment Co.,Ltd
Sichuan,China

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CDH61F-40PB Stainless Steel 304 Cryogenic Check Valve

...Check Valve Data Of Cryogenic Steam Jacket Check Valve SPECIFICATIONS FOR CRYOGENIC CHECK VALVES Name CDH61F-40PB Cryogenic Steam Jacket Check Valve stainless steel SS304 Key word1 Jacket Check Valve stainle...

SiChuan Liangchuan Mechanical Equipment Co.,Ltd
Sichuan,China

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Three Way Ball Check Valve With Rubber Covered Roller Good Tightness

...Check Valve DN 20 Class 150 Detailed Product Description Product Name: Three Way Ball Check Valve Size: DN150 ~DN500 Pressure: PN10/16 Feature: Good Tightness Body: Cast Iron/ Ductile Iron Ball: Iron Coating...

TOBO STEEL GROUP CHINA
Shanghai,China

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Vertical Stainless Steel Ball Check Valve One Way Corrosion Resistance

...Check Valve One Way Corrosion Resistance Detailed Product Description Product Name: Silence Check Valve Application: Water , Oil, Gas, Etc., Size: Size From ½” Up To 2” Pressure: PN16 Connect: BSP NPT Temper...

TOBO STEEL GROUP CHINA
Shanghai,China

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Industrial Horizontal Ball Check Valve For Sludge Pump / Low Pressure Drop Check Valves

...Check Valve For Sludge Pump / Low Pressure Drop Check Valves Detailed Product Description Product Name: Ball Check Valve Application: Sewage, Water Etc., Size: DN15 ~DN300 Pressure: PN2.5/6/10/16/125lbs/150l...

TOBO STEEL GROUP CHINA
Shanghai,China

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CDH61F-40PB 304 Cryogenic Check Valve SS 304 Low Temperature Customized

...Check Valve Data Of Cryogenic Steam Jacket Check Valve SPECIFICATIONS FOR CRYOGENIC CHECK VALVES Name CDH61F-40PB Cryogenic Steam Jacket Check Valve stainless steel SS304 Key word1 Jacket Check Valve stainle...

SiChuan Liangchuan Mechanical Equipment Co.,Ltd
Sichuan,China

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High Pressure Check Valve Oil Check Valve Flap 1 Inch Dn25 900lb Rf Flanged Vertical Forged Steel Swing Check Valve

...Check Valve Oil Check Valve Flap 1 Inch Dn25 900lb Rf Flanged Vertical Forged Steel Swing Check Valve VERVO swing check valve has typically a globe style valve body with a hinged valve disc, to block reverse...

ZHEJIANG VERVO VALVE CO.,LTD
Zhejiang,China

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JIS swing check valve flange end

JIS check valve, swing check valve, JIS check valve flange end, JIS flange check valve, scs13 swing check valve, scs14 swing check valve, flange check valve, 10k flange check valve, wcb swing check valve, JIS c...

Wenzhou Ruitong Valve Co., Ltd
Zhejiang

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JIS swing check valve flange end

JIS check valve, swing check valve, JIS check valve flange end, JIS flange check valve, scs13 swing check valve, scs14 swing check valve, flange check valve, 10k flange check valve, wcb swing check valve, JIS c...

Wenzhou Ruitong Valve Co., Ltd
Zhejiang

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Soft Seat Swing Check Valve with Carbon Steel Body and SS304 swing check valve

...℃~180℃ Medium Water,Steam,Oil,Gas Standard ANSI,DIN,JIS,JB (PN16)Single Disc Swing Check Valve Dimension (Unit:mm) DN A L...

Wenzhou Xidelong Valve Co. LTD
Zhejiang,China

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Stable Performance Cast Check Valve , CS and SS Swing Check Valve

...check valve 2"-36" CL150-1500 RF, non-return, one-direction valve Swing check valve is one type for the check valves, the check valve have anther name is non-return valve,this swing check valve only can hori...

Kelite Group Co., Ltd
Shanghai,China

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BS5352 Piston Check Valve Lift Check Valve Forged Steel Check Valve A182 F316L DN50 150LB Check Valve Non Return Valve

BS5352 Piston Check Valve Lift Check Valve Forged Steel Check Valve A182 F316L DN50 150LB Check Valve Non Return Valve Item Carbon steel Check Valve Type Piston Check Valve Certification ISO9001,ISO14001,ISO180...

ZHEJIANG VERVO VALVE CO.,LTD
Zhejiang,China

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DIN Cast Iron / Steel Lift Double Flanged Ball Check Valve , Non Return Valve

... /DIN Temperature: -10~80 C Body: SUS304 / 316 Seat: CF8 / CF8M High Light: stainless steel ball check valve , flanged ball check valve Lift Check Valve , DIN Cast Iron /...

TOBO STEEL GROUP CHINA
Shanghai,China

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API 6A Approved Top Entry Check Valve , 15,000psi Cast Flow Check Valve

...Check Valve with 2 inch and 3 inch for Inline Check Valve Top-entry check valve provided by CCSC is forged by hight strength alloy steel,it's used to stop the return flow from high pressure piping,our to-ent...

CCSC Petroleum Equipment Limited Company
Shanghai,China

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Stainless Steel Check Valve Forged Steel Check Valve Class 800 Stainless Steel 1Inch 800LB Check Valve SW API602 Valve

...Check Valve Forged Steel Check Valve Class 800 Stainless Steel 1 Inch 800LB Check Valve SW API602 Valve Forged Steel Check Valve VERVO forged steel check valves are offered in swing type, lift type, bolted b...

ZHEJIANG VERVO VALVE CO.,LTD
Zhejiang,China

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Wafer Type Butterfly Non Return Valve Stainless Steel Butterfly Check Valve

... and medium pressure to act to block the reverse flow of the medium. According to the structure, it can be divided into three types: lift check valve, swing check valve and butterfly check valve. The materia...

Wuxi Weishi Industrial Complete Equipment Co., Ltd.
Jiangsu,China

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High Pressure Flapper Style Check Valve With High Durability Corrosion Resistant

... and acidizing. The flapper check valve is placed in the treating line to allow flow to the well but isolates and back flow to go upstream in the valve. This provides a safety device at various locations in ...

CCSC Petroleum Equipment Limited Company
Shanghai,China

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Dual Backflow Check Valve

Total 10003 products for dual backflow check valve Manufacture & Suppliers

Non Slam Stainless Steel Lift Type Check Valve DN50 PN16 Flange Connection

Chloroprene Inline Duckbill Check Valve NBR EPDM Seat Ring No Noise Reverse Backstop Sealed

Body Clamp Connection Hydraulic Cylinder Check Valve ,Therad connection check valve

High Quality Cast Steel Stainless Steel Check Valve Cf8 Steam High Pressure Check Valve

CDH61F-40PB Stainless Steel 304 Cryogenic Check Valve

Three Way Ball Check Valve With Rubber Covered Roller Good Tightness

Vertical Stainless Steel Ball Check Valve One Way Corrosion Resistance

Industrial Horizontal Ball Check Valve For Sludge Pump / Low Pressure Drop Check Valves

CDH61F-40PB 304 Cryogenic Check Valve SS 304 Low Temperature Customized

High Pressure Check Valve Oil Check Valve Flap 1 Inch Dn25 900lb Rf Flanged Vertical Forged Steel Swing Check Valve

JIS swing check valve flange end

JIS swing check valve flange end

Soft Seat Swing Check Valve with Carbon Steel Body and SS304 swing check valve

Stable Performance Cast Check Valve , CS and SS Swing Check Valve

BS5352 Piston Check Valve Lift Check Valve Forged Steel Check Valve A182 F316L DN50 150LB Check Valve Non Return Valve

DIN Cast Iron / Steel Lift Double Flanged Ball Check Valve , Non Return Valve

API 6A Approved Top Entry Check Valve , 15,000psi Cast Flow Check Valve

Stainless Steel Check Valve Forged Steel Check Valve Class 800 Stainless Steel 1Inch 800LB Check Valve SW API602 Valve

Wafer Type Butterfly Non Return Valve Stainless Steel Butterfly Check Valve

High Pressure Flapper Style Check Valve With High Durability Corrosion Resistant