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Media: Water (12,793); Oil (1,983); Gas (1,754); Acid (569); more; less

Temperature: Ordinary Temperature (16,035); Low Temperature (3,653); High Temperature (3,010); more; less

Material: Stainless Steel (9,390); Cast Iron (6,519); Cast Steel (3,888); Brass (2,319); more; less

Connection Form: Flange (14,064); Thread (5,314); Clamp (1,825); Welding (1,639); more; less

Structure: Swing (13,482); Butterfly (2,704); Tubular (2,454); Elevated (1,842); more; less

Pressure: Ordinary Pressure (8,829); Low Pressure (6,001); Ordinary Temperature (5,931); High Pressure (1,924); High Temperature (1,755); more; less

Function: Ddcv Double Lobe (14,744); Nrvr Silence (12,105); Sfcv Rubber Lobe (11,003); Nrvz Silence (10,470); Nrvg Silence (9,855); more; less

Sealing Form: Gland Packings Globe Valve (8,796); Bellows Globe Valve (5,466); more; less

Flow Direction: Unidirection (15,455); Reversing (6,346); Bidirectional (2,886); more; less

Standard: ANSI (7,790); DIN (6,074); GB (3,474); JIS (805); BSW (403); more; less

Application: Industrial Usage (25,154); Water Industrial Usage (24,440); Household Usage (16,246); more; less

Province: Zhejiang (13,309); Shandong (4,269); Tianjin (3,827); Shanghai (2,722); Jiangsu (2,704); Hebei (1,116); Fujian (975); Guangdong (793); Beijing (633); Henan (330); Anhui (321); Shaanxi (147); Hubei (143); Shanxi (139); Hunan (133); Sichuan (107); Liaoning (90); Chongqing (13); Jiangxi (13); Guangxi (9); Inner Mongolia (4); Yunnan (3); Heilongjiang (2); Gansu (1); Hainan (1); Ningxia (1); more; less

Export Markets: Southeast Asia (3,818); South America (3,802); Mid East (3,799); Eastern Europe (3,785); Western Europe (3,780); Eastern Asia (3,775); Africa (3,770); North America (3,767); Oceania (3,644); more; less

China valve

Found 31,813 products for 'Check Valve
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DN100-DN350 Butt Welding Angle Ammonia Stop Check Valve for Refrigeration

DN100-DN350 Butt Welding Angle Ammonia Stop ...

Zigbee Programmable Electric Heating Thermostatic Radiator Valve Window Open Tuya Google Assistant Alexa Trv

Zigbee Programmable Electric Heating ...

Custom Silicone Rubber Diaphragm Air Release Pump Check Valve Inflatable Seals Umbrella Valve 5.8mm

Custom Silicone Rubber Diaphragm Air Release ...

1/2" Bsp Female Thread Bronze or Brass Accepted Y Strainer with SS304 Filter

1/2" Bsp Female Thread Bronze or Brass ...

Cga580 Cga540 Inert Gas Cylinder Valve with Inlet Thread 3/4-14-Ngt Inert Gas Valve Cga580

Cga580 Cga540 Inert Gas Cylinder Valve with ...

Double Plate EPDM Seat Double Disc Gate Valve/Control/Ball Valve/ Spring Swing Check Valve/Non Return Butterfly Type Check Valve

Double Plate EPDM Seat Double Disc Gate ...

Angle Check Valve JIS F7312c Cast Steel Marine Valve 5K with High Quality

Angle Check Valve JIS F7312c Cast Steel ...

Forged Steel Bimetal Strip Steam Trap

Forged Steel Bimetal Strip Steam Trap

Multi Single Disc Door Flanged Swing Check Valve Water Oil Gas Worm Gear Box Flg Rubber Metal Seal Material API/DIN/JIS/ASME/ASTM/GB

Multi Single Disc Door Flanged Swing Check ...

Flat Bottom Duckbill Check Valve with Clamp

Flat Bottom Duckbill Check Valve with Clamp

ASME150lb 4in Carbon Steel Wcb Flange End Swing Check Valve

ASME150lb 4in Carbon Steel Wcb Flange End ...

Bmag Bsp Thread Forged Natural Brass Stainless Steel Filter Vertical Check Valve

Bmag Bsp Thread Forged Natural Brass ...

Honeywell Two Port Bailer Motorized Zone Valve Replace Taco White Rodger Sprinkler

Honeywell Two Port Bailer Motorized Zone ...

Lead Free Brass Vertical Check Valve

Lead Free Brass Vertical Check Valve

China Factory Wholesale Brass Vertical Spring Check Valve Good Price

China Factory Wholesale Brass Vertical Spring ...

High Quality Plastic Flange Check Valve PVC Non Return Valve UPVC Flanged Swing Check Valve UPVC Wafer Disc Check Valve DIN ANSI JIS Standard 3/4" - 16"

High Quality Plastic Flange Check Valve PVC ...

High Quality 1" Gray Socket End Industrial PVC Swing Check Valve ANSI UPVC 1 Inch Water Pipe Check Valve Plastic Non Return (NRV) Swing Check Valve

High Quality 1" Gray Socket End ...

High Quality 90mm Socket End Swing Check Valve PVC Non-Return (NRV) Valve DIN Standard UPVC Metric Swing Check Valve Plastic Water Pipe Check Valve

High Quality 90mm Socket End Swing Check ...

High Quality 2-1/2" Gray Socket End Industrial PVC Swing Check Valve ANSI UPVC 1-1/2 Inch Water Pipe Check Valve Plastic Non Return (NRV) Check Valve

High Quality 2-1/2" Gray Socket End ...

High Quality DN125mm Swing Wafer Check Valve Dia. 140mm PVC Metric Wafer Type Check Valve UPVC Non Return Valve (NRV) Plastic Disc Valve Supplier & Manufacturer

High Quality DN125mm Swing Wafer Check Valve ...

[Ruoteng] Hot Sale Non Return Valve Single Disc Wafer Check Valve

[Ruoteng] Hot Sale Non Return Valve Single ...

[Ruoteng] OEM CF8m Single Plate Wafer Swing Stainless Steel Check Valve

[Ruoteng] OEM CF8m Single Plate Wafer Swing ...

6 Inch Ss Pressure Seal Check Valve with Bottom Price

6 Inch Ss Pressure Seal Check Valve with ...

10 Inch Y Type Flanged Boiler Non Return Valve

10 Inch Y Type Flanged Boiler Non Return ...

DN250 Rubber Roller Ball Float Non Return Check Valves for Sewage Pump

DN250 Rubber Roller Ball Float Non Return ...

Low Temp Cryogenic Liquid Natural LNG Gas Return Vent Connector

Low Temp Cryogenic Liquid Natural LNG Gas ...

2 Way Brass Water Valve 3way Proportional Electric Actuator Motorized Valve for Air-Conditioning

2 Way Brass Water Valve 3way Proportional ...

[Ruoteng] Non-Return One Way Valve Single Disc Lift Type Wafer Check Valve H74W

[Ruoteng] Non-Return One Way Valve Single ...

High Quality Plastic Wafer Swing Type Flap Check Valve UPVC Non Retrun Disc Valves PVC Double Flanged Check Valve DIN ANSI JIS BS Standard DN80-DN400

High Quality Plastic Wafer Swing Type Flap ...

High Quality Plastic Full Bore Flange Check Valve PVC Wafer Double Flanged Check Valve UPVC Swing Type Check Valve DIN ANSI JIS Standard for Water

High Quality Plastic Full Bore Flange Check ...

High Quality PVC Wafer Swing Non Return Check Valve UPVC Flange Type Industrial Check Valve Plastic Flanged Vertical / Horizontal Swing Disc Check Valve

High Quality PVC Wafer Swing Non Return Check ...

High Quality 100A JIS Standard 10K Plastic One Way Socket Swing Check Valve 4 Inch PVC Flap Non Return Valve (NRV) UPVC Swing Check Valve Manufacturer

High Quality 100A JIS Standard 10K Plastic ...

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