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7,374 products found from 2,236 suppliers for "check valve"

Stainless Steel Industrial H12 Vertical Swing Check Valve Control Valve Stainless Steel Industrial H12 Vertical Swing Check Valve Control Valve Stainless Steel Industrial H12 Vertical Swing Check Valve Control Valve Stainless Steel Industrial H12 Vertical Swing Check Valve Control Valve Stainless Steel Industrial H12 Vertical Swing Check Valve Control Valve Stainless Steel Industrial H12 Vertical Swing Check Valve Control Valve
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Stainless Steel Industrial H12 Vertical Swing Check Valve Control Valve

HongWang Stainless Steel Industrial/Sanitary 2pc Full Port Vertical Spring Check Valve(HW-CV 1001) Our website: www.cnhongwang.com HongWang produces various models of check valves, vertical check valve, female threaded swing check valve, wafer type...
China
1YR YES Gold YES Gold
Main Item Stainless Steel Valves&Pipe Fittings
Business Type Manufacturer

Check Valve

As a professional adjustable cracking pressure check valve part manufacturer, Walkson provides castings or forgings for adjustable cracking back check valves. Our best quality dual double check valve components include Valve Body, Bonnet, Disc,...
China
Main Item (Metal) Sand Casting, , Ground Engaging Tools, , Cast Lip
Business Type Manufacturer

Duo Wafer Check Valves

Duo Wafer Check Valves: Size: 2in-24in Pressure ratings: ANSI CL150#-2500# Body: WCB, WCC, LCB, LCC, CF8(SS304), CF8M(SS316), CF3(SS304L), CF3M(SS316L), Duplex SS, Monel, Alloy 20, Inconel. End conn.: Wafer(Flangeless), Lug, Flanged RF, RTJ....
China
Main Item Ball Valve, Butterfly Valve, Plug Valve, Gate Valve, Globe Valve, Check Valve
Business Type Manufacturer, Exporter

BS5153 DI Rubber Disc Swing Check Valve     Ball Check Valve China Manufacturers    

BS5153 DI Rubber Disc Swing Check Valve Ball Check Valve China Manufacturers Rubber Wedge Swing Check Valve What Is a Check Valve? Yuanda Check valves are usually installed in the pipeline to prevent backflow. A check valve is basically a one-way...
China
Main Item Valves, Gate Valves, Globe Valve, Check Valve, Butterfly Valve, Ball Valve
Business Type Manufacturer, Exporter, Distributor, Wholesaler/Retailer

R434 2 Pieces Spring Vertical Check Valve

R434 2 Pieces Spring Vertical Check Valve Production: Investment Casting, Precision Casting Pressure: 1000PSI/PN63 Threaded end: NPT/B1.20.1, FNPT, BSP, DIN2999, ISO7/1, ISO228/1, JIS B0202 Approved: PED97/23/EC Inspection testing: API598, EN12266...
China
Main Item Industrial Valves, Threaded Pipe Fittings, Stainless Steel Camlocks
Business Type Manufacturer

Twin Flapper Check Valve

Twin Flapper Check Valve Twin Flapper Check Valve is a standard coiled tubing string component. It provides a means of preventing the back flow of well fluids into the coiled tubing. The design of the twin flapper check valve incorporates a dual...
China
Main Item - BOP - Wireline Pressure Control Equipment - Coiled Tubing Pressure Control Stack - Slickline Tools - Coiled Tubing Tools - Drilling Stem Testing (DST) Tools
Business Type Exporter

DIN3202-F6 swing check valve

Check valves are mechanical valves that permit gases and liquids to flow in only direction, preventing process flow from reversing. They are classified as one-way directional valves. Fluid flow in the desired direction opens the valve, while back...
China
Main Item gate valve, check valve, butterfly valve, flange adaptor, coupling
Business Type Manufacturer

Swing Double Disc Check Valve

Swing Double Disc Check Valve Specifications: The swing flex check is designed to be maintenance-free and has superior performance compared with traditional swing check valves. The disc is the only moving part of the valve, and it can be easily...
China
Main Item Gate Valve, Butterfly Valve, Check Valve, globe valve, Ball Valve
Business Type Manufacturer

Petroleum Equipment High Pressure Fluid Control Products Check Valve

Petroleum Equipment High Pressure Fluid Control Products Check Valve Check valves are mainly used for high pressure applications and workover equipment. They are usually installed in high pressure pipelines for preventing fluid flowing back. When...
China
Main Item cranes
Business Type Manufacturer, Exporter, Distributor, Wholesaler/Retailer

Full Bore Swing Check Valve

China valves manufacturer produces Full Bore Swing Check Valve. Design Standard: API 6D, ASME B16.34, BS 1868 Body Material: ASTM A216 WCB Nominal Diameter: 30 Inch, DN750 Pressure: Class 300 LB, CL300, PN50 End Connection: RF Flange Construction:...
China
Main Item ball vales, globe valves, gate valves
Business Type Manufacturer
adjustable limit flow check valve adjustable limit flow check valve adjustable limit flow check valve
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adjustable limit flow check valve

This valve is used at a water pump's outlet to control the real working head of the pump so as to limit the working flow and the motor's load of it,make the pump working in a higher efficiency, prevent the motor from being overloaded in case if a...
China
Main Item tank lead , pressure vessel, separating tank, hemispherical head, financial service
Business Type Manufacturer, Exporter, Importer, Service
Ball Check Valve Ball Check Valve
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Ball Check Valve

Ball check valves use rubber covered rolling ball as disc, under the action of the medium, the body can be rolled up and down on the integral guide rail, so as to open or close the valve. It’s with performance of silencing closure, no water hammer,...
China
Main Item resilient seated gate valve, check valve, air valve, butterfly valve, strainer, expansion joint, flange adaptor, universal coupling, expansion joint
Business Type Manufacturer, Exporter

Cryogenic Check Valves

Spec: DN10~DN200 Pressure: To 50 bar (725 psi) Temperature: -196°C~+120°C Connect: Welding; Butt weld; Welded joint; Thread; Flange Material: Stainless steel, bronze GEKO Valves & Controls, born in Germany, is a well-known professional germany...
China
Main Item valve use
Business Type Manufacturer

DI Foot Check Valve

DI Foot Check Valve DESCRIPTION Pump foot valve is also one type of check valve, which is vertically installed at the bottom of the pump pipe to prevent the water back flow and keep water level. Prosper Flow can design and manufacture the foot...
China
Main Item Valve
Business Type Manufacturer
2 ways Aluminum gas manifold male flare with brass check valve 2 ways Aluminum gas manifold male flare with brass check valve 2 ways Aluminum gas manifold male flare with brass check valve 2 ways Aluminum gas manifold male flare with brass check valve
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2 ways Aluminum gas manifold male flare with brass check valve

2 Way Manfold with mini gas valve Beer Gas Distributor, Air Distributor CO2 Manifold Made of Aluminum, Brass and Stainless Steel material is extremely durable. There is a screw hole 2 points at the top for Easy installation to other teams. A...
China
Main Item beer tap
Business Type Manufacturer
JIS F7351 F7409 Bronze stop check valve Marine globe valve JIS F7351 F7409 Bronze stop check valve Marine globe valve JIS F7351 F7409 Bronze stop check valve Marine globe valve JIS F7351 F7409 Bronze stop check valve Marine globe valve JIS F7351 F7409 Bronze stop check valve Marine globe valve JIS F7351 F7409 Bronze stop check valve Marine globe valve
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JIS F7351 F7409 Bronze stop check valve Marine globe valve

JIS F7351 F7409 Bronze stop check valve Marine globe valve Main Parts & Material Parts name Material Body Gray iron/FC200 Disc bronze/stainless steel Seat bronze/stainless steel Stem bronze/stainless steel Technical Nominal Diameter DN50-DN600...
China
Main Item butterfly valve gate valve check valve globe valve control valve flow meter
Business Type Manufacturer, Exporter, Service
Swing Check Valve Top Entry- 3" Fig 1502 15,000Psi Std Service Swing Check Valve Top Entry- 3" Fig 1502 15,000Psi Std Service
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China
Main Item valves, bops, choke and kill manifold, wellhead and christmas tree
Business Type Manufacturer

double flange silent check valve

double flange silent check valve 1.Standard:BS5153 2.Size:DN50-DN600(2inch-24inch) 3.Pressure:PN10/PN16 4.Connection End:Flange 5.Suitable Temperature:0°C-120°C 6.Suitable media:Water system
China
Main Item DIN3352 F4/F5/BS5163 resilient seated gate valve
Business Type Manufacturer

NAB C95800 Check Valves

Weidouli offers a comprehensive range of NAB C95800 check valve for all types of applications and industries, including the nozzle check valve, NAB C95800 dual plate check valve, NAB C95800 Swing check valve, NAB C95800single plate check valve, NAB...
China
Main Item Discharge Valves
Business Type Manufacturer
Aluminum Bronze Wafer Butterfly Check Valve Aluminum Bronze Wafer Butterfly Check Valve Aluminum Bronze Wafer Butterfly Check Valve Aluminum Bronze Wafer Butterfly Check Valve Aluminum Bronze Wafer Butterfly Check Valve Aluminum Bronze Wafer Butterfly Check Valve
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Aluminum Bronze Wafer Butterfly Check Valve

Product Introduction: Valve Name: wafer butterfly check valve Valve type: Double plate Valve Size: DN50 Valve body: bronze (C95800) Valve disc: bronze(C95800) Valve Seat: EPDM/NBR/FKM Products Features: The materials meet with CCC958, with...
China
Main Item lug butterfly valve, earless butterfly valve, wafer check valve, knife gate valve
Business Type Manufacturer, Exporter, Wholesaler/Retailer