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Double Flapper Check Valve

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Total 15607 products for double flapper check valve Manufacture & Suppliers

Fig 1502 High Pressure Flapper / Dart Check Valve API Spec 6A

...Flapper Ckeck Valve / Dart Check Valve Dart Check Valve Dart Style Check Valve is a special non-return (one-way) valve designed as per to work under extremely high pressure and temperature in oilfield develo...

Dongying Oilman Machinery Equipment Co.,Ltd.
China

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Rubber Coated Disc Check Valve For Clear And Sewage Water

...Check Valve For Clear and Sewage Water Description: Rubber disc swing check valve consists of a valve body, a cover, and a flapper that is connected to a hinge. The disc swings away from the valve-seat to ...

Suzhou Alpine Flow Control Co., Ltd
Jiangsu,China

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High Grade Ductile Iron Swing Flex Check Valve Nylon Reinforced FBE Coated

...Check Valve Nylon Reinforced FBE Coted Description: A swing check valve is designed to prevent reverse flow automatically. Under system flow conditions, the movement of the fluid forces the disc to the open...

Suzhou Alpine Flow Control Co., Ltd
Jiangsu,China

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Model G Flapper Type Drill Pipe Float Valve Check Valve 4R 5R 5F-6R

... instantaneous shut off,providing constant fluid control while drilling,The model F is a reliable and the most economical selection under standard drilling operations. Model G Flapper Type Float Valve 2F3R-5...

Dongying Oilman Machinery Equipment Co.,Ltd.
China

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Stainless Carbon Steel cf8 cf8m wcb Rubber EPDM NBR Viton Lined Single leaf thin disc Flapper Swing Check Valve DN150

... disc Thin check valve veyron valve,specialzing in produce butterfly valve,check valve,gate valve,rubber expension joint in high quality but competitive price, Product Details Place of origin Tianjin,China P...

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

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Stainless Carbon Steel cf8 cf8m wcb EPDM NBR Viton Lined Single leaf thin disc Flapper Swing Check Valve Price

... quality but competitive price, Product Details Place of origin Tianjin,China Product name Single door check valve material DI-WCB-SS body/DI-SS-WCB disc/EPDM seat/ss420 stem Port size ......

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

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40 Degree Incline Blue Swing Flex Check Valve With EPDM Rubber Coated

...Check Valve Ductile Iron Nylon Reinforcement Disc Description: A rubber flapper swing check valve is designed to prevent reverse flow automatically. During system flow conditions, the movement of the fluid...

Suzhou Alpine Flow Control Co., Ltd
Jiangsu,China

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Automatic Rubber Disc Swing Flex Check Valve Sewage System Applicative

...Check Valve Sewage System Applicative Description: Rubber flapper swing check valve is installed to prevent reverse flow automatically. During system flow conditions, the movement of the fluid forces the dis...

Suzhou Alpine Flow Control Co., Ltd
Jiangsu,China

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Rubber Disc Swing Flex Check Valve Nylon Reinforcement

...Check Valve Description: A rubber flapper swing check valve is designed to prevent reverse flow automatically. During system flow conditions, the movement of the fluid forces the disc to the open position al...

Suzhou Alpine Flow Control Co., Ltd
Jiangsu,China

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4 Holes X 4 Inch Swing Gate Check Valve , Swing Type Non Return Valve For Oil

4 Holes X 4 Inch Swing Gate Check Valve , Oil Swing Type Check Valve Brief Description Rubber Flapper Swing Check Valve, Oil Control Bottom Buffer is a safety device mounted in the pipeline or pump outlet to pr...

Zhejiang JieYu Valve Co., Ltd.
Zhejiang,China

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4 Holes X 4 Inch Swing Gate Check Valve , Swing Type Non Return Valve For Oil

4 Holes X 4 Inch Swing Gate Check Valve , Oil Swing Type Check Valve Brief Description Rubber Flapper Swing Check Valve, Oil Control Bottom Buffer is a safety device mounted in the pipeline or pump outlet to pr...

Zhejiang JieYu Valve Co., Ltd.
Zhejiang,China

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Ductile Iron GGG50 Rubber Flapper Swing Check Valve 2-36 Inch

Rubber Flapper Swing Check Valve Ductile Iron GGG50 Non-return Valve...

Shanghai Kolink Valve Co., Ltd.
Shanghai,China

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Wafer type double disc Check Valves

Model DIN PN10/PN16, JIS 10K, UNIVERSAL Material DUCTILE IRON Detail information of products Body: DI/CI/GGG40 Seat: EPDM/NBR Disc: CF8M/GGG40+NI Spring: SS304 Stem: SS304/SS410 Size: DN50-DN600...

INNER MONGOLIA OVERSEAS TRADE CO.,LTD

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4 Holes X 4 Inch Swing Gate Check Valve , Oil Swing Type Check Valve

4 Holes X 4 Inch Non Return Valve, Flap Type Of Cast Iron By PN 10 Brief Description Rubber Flapper Swing Check Valve, Oil Control Bottom Buffer is a safety device mounted in the pipeline or pump outlet to prev...

Shanghai kangquan Valve Co. Ltd.
Shanghai,China

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4 Holes X 4 Inch Swing Gate Check Valve , Oil Swing Type Check Valve

4 Holes X 4 Inch Non Return Valve, Flap Type Of Cast Iron By PN 10 Brief Description Rubber Flapper Swing Check Valve, Oil Control Bottom Buffer is a safety device mounted in the pipeline or pump outlet to prev...

Shanghai kangquan Valve Co. Ltd.
Shanghai,China

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Ductile Iron Non-slam Check Valve with Hydraulic Damper

Double Door Non-slam Check Valve Hydraulic Damper Ductile Iron Rubber Flapper...

Shanghai Kolink Valve Co., Ltd.
Shanghai,China

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Hydraulic Double Pilot Operated Check Valve Two Cartridge Design

...Double cartridge check valve with two cartridge hydraulic lock valve A dual cartridge pilot check valve is a specific type of pilot-operated check valve that utilizes a dual cartridge design. It combines the...

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

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DN400 Dual Plate Check Valve Double Flanged 16 Inch PN20 API594 A216 WCB Carbon Steel

...Check Valve 16 Inch PN20 API594 Dual Plate Check Valve A216 WCB Carbon Steel Check Valve Retainerless design valves are standard in VERVO dual plate check valves; we also can provide valves with retainer plu...

ZHEJIANG VERVO VALVE CO.,LTD
Zhejiang,China

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Cast Steel Double Flanged Dual Plate Check Valve DN250 Wafer 10 Inch 150LB API594 A216 WCB

...Check Valve 10 Inch 150LB API594 Dual Plate Check Valve A216 WCB Carbon Steel Check Valve Retainerless design valves are standard in VERVO dual plate check valves; we also can provide valves with retainer pl...

ZHEJIANG VERVO VALVE CO.,LTD
Zhejiang,China

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