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FAQ

Does one-way check valve affect water flow?
The water inlet of the household water heater is equipped with a triangle valve, which wil...
How to install fire fighting pipe and flue fire check valve?
7, the flue is thin-walled components, in handling and installation should be gently handl...
What's the difference between a stop valve and a check valve? Is it a valve?
A check valve is a valve that automatically prevents the flow of fluid. The disc of the ch...
What is the air pipe check valve?
The air pipe check valve is installed in the ventilation or air conditioning duct. When th...
Check valve in the water pump when the sound of vibration is very large, what is the matter?
For the gas wall boiler heating system, the water from the water booster pump mouth must b...

Total 2,389 products for keyword "Check Valve Manufacturers"


Kitchen Scissor Scissors Manufacturers Hot Sale For Family Use Multi Purpose Cutting Kitchen

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Min Order Qty: 20 pc

Supply Capability: 100000000 pc/month

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3105 Aluminium Coils Products Manufacturers

Ref Price: Get Latest Price

Min Order Qty: 3000 m.t.

Supply Capability: 10000 m.t./month

1. Specifications of 3105 Aluminium Coils AlloyAA3105Temper:H12, H14, H16, H18, H22, H24, H26, H32,HO, FThickness:0.10-500mmWidth:10mm- 2200mmStandard:GB/T3880-2006, ASTM, ISO, EU standardSp ...

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PPR stop valve with brass from Top chinese factory

Ref Price: Get Latest Price

Min Order Qty: 2400 pc

Supply Capability: 230000 pc/month

Product Features1. Corrosion resistancePPR pipes and fittings can resistant to most chemical corrosion; it can withstand PH value range 1-14 high concentration of acid and alkali corrosion o ...

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Top Quality PPR ball valve with steel from Chinese factory

Ref Price: Get Latest Price

Min Order Qty: 500 pc

Supply Capability: 160000 pc/month

Product FeaturesLever Handle1/2"F*20 , 3/4"F *25 , 1F*32,1 1/4"F *40,1 1/2"F *50Material BrassFields of applications WaterGuarantee time 10 yearsMOQ1 piecePackaging Stand ...

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Aluminum Sheets Products Manufacturers 3XXXX

Ref Price: Get Latest Price

Min Order Qty: 8 m.t.

Supply Capability: 10000 m.t./month

1.Structure ofAluminum Sheets D.C 3XXX DescriptionAluminum Sheets D.C 3XXX is cut from aluminum coils 3xxx. Aluminum Sheets D.C 3XXX has great ductility, heat conductivity, anti-corrosion an ...

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Wholesalers Aluminum sheet product Manufacturers

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Min Order Qty: 3 m.t.

Supply Capability: 3000 m.t./month

ALLOY: AA1***(AA1050,AA1060,AA1070,AA1100etc) AA3***(AA3003, AA3004,AA3005, AA3105etc) AA5***(AA5052,AA5083,AA5754 etc)TEMPER: H14,H16,H18,H22,H24,H26,H32,O/FTHICKNESS: O.O3mm-3.0m ...

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3003 H14 H22 Aluminum Coil Manufacturers

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Min Order Qty: 5 m.t.

Supply Capability: 9000 m.t./month

Product Description Aluminum coil manufacturers Temper: O H12/ H14/24 H16/26 H18 H19Thickness: 0.20-3.0mmWidth: 16-1600mmUsage: capacitor strip, aluminum plastic composite material, car part ...

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PPR brass stop valve with lift type on sales Comply with Food Hygiene Regulations and Non-toxic

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Min Order Qty: 2000 pc

Supply Capability: 340000 pc/month

Product Features1. Corrosion resistancePPR pipes and fittings can resistant to most chemical corrosion; it can withstand PH value range 1-14 high concentration of acid and alkali corrosion o ...

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Iron Check Valve DN80 High Quality Hot sell

Ref Price: $600.00 - 1,200.00 / set

Min Order Qty: 50 set

Supply Capability: 5000 set/month

Sizes: DN100 - DN800 Pressure: 1.6 - 6.4MPa Suitable temperature: <80 C Connection: RF Constant Head Check Valve Sizes: 4“ - 48" Pressure: 1.6 - 6.4MPa Suitable temperature: <80 ...

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Cast iron check valve High Quality China

Ref Price: $500.00 - 1,000.00 / unit

Min Order Qty: 100 unit

Supply Capability: 4000 unit/month

Quick DetailsStandard or Nonstandard:StandardStructure:CheckPressure:Medium PressurePower:HydraulicMaterial:CastingTemperature of Media:Medium TemperatureMedia:WaterPort Size:DN40-300Place o ...

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Flanged Constant Head Check Valve Pump Check Valve

Ref Price: Get Latest Price

Min Order Qty: 10 set

Supply Capability: 100 set/month

Packaging & DeliveryPackaging Detail:Export plywood box,wooden caseDelivery Detail:0-40 daySpecificationsSizes: DN100 - DN800 Pressure: 1.6 - 6.4MPa Suitable temperature:<80 C Connect ...

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Stainless Steel Wafer Check Valve

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Min Order Qty: 1 Set set

Supply Capability: 5000 Sets Per Month set/month

‍Packaging & Delivery of Stainless Steel Wafer Check ValvePackaging Details: Single valve is packed with foam plastic bag. A shipment of valves are packed with plywood case.Delivery De ...

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CHECK VALVE WAFER TYPE DUAL PLATE DUCTILE IRON DN40- DN800

Ref Price: $20.00 - 200.00 / pc

Min Order Qty: 1 pc

Supply Capability: 9999 pc/month

Technical DateMaterial SpecificationNominal DiameterDN40-DN1000Valve BodyCast Iron or Ductile IronNominal PressurePN10/PN16Valve DiscCast Iron or Ductile Iron or Stainless SteelOperation Tem ...

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Dual Plate Check Valve

Ref Price: Get Latest Price

Min Order Qty: 100 Pieces pc

Supply Capability: 80000 Tons Per Year pc/month

‍Packaging & Delivery of Dual Plate Check ValvePackaging Details: Standard Plywood Box Delivery Detail: within 35days Specifications of Cast Iron Check Valve Wafer Type Certificate:CE, ...

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high quality ductile iron cast iron flanged swing check valve

Ref Price: $30.00 - 200.00 / set

Min Order Qty: 50 set

Supply Capability: 4000 set/month

Quick Details     Standard or Nonstandard:StandardStructure:CheckPressure:Medium Pressure, 1.0Mpa, 1.6Mpa,2.5Mpa,4.0mpaPower:ManualMaterial:Casting, cast steel,WCB, stainless steel ...

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CHECK VALVE WAFER TYPE DUCTILC IRON DN40-DN2000

Ref Price: $10.00 - 200.00 / pc

Min Order Qty: 1 pc

Supply Capability: 9999 pc/month

Quick DetailsStandard or Nonstandard:StandardStructure:GatePressure:Medium PressurePower:ManualMaterial:CastingTemperature of Media:Normal TemperatureMedia:WaterPort Size:DN50Place of Origin ...

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Disc Wafer Check Valve

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Min Order Qty: -

Supply Capability: -

Cast iron valves Size: DN40-1200 or 1.5-48' or above Working Pressure: PN10/16/20/25, 150LB-2500LB Suitable temperature: -45c~150c Standard: (1)Design and manufacture: DIN3352, BS5163, B ...

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Ductile Iron Check Valve DN1400 Quality Guarantee China

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Min Order Qty: 200 set

Supply Capability: 4000 set/month

Technical DateMaterial SpecificationNominal DiameterDN40-DN1000Valve BodyCast Iron or Ductile IronNominal PressurePN10/PN16Valve DiscCast Iron or Ductile Iron or Stainless SteelOperation Tem ...

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CHECK VALVE SWING DUCTILE IRON/ WCB DN40- DN600

Ref Price: $20.00 - 200.00 / pc

Min Order Qty: 1 pc

Supply Capability: 9999 pc/month

DetailsStandard or Nonstandard:StandardStructure:CheckPressure:High PressurePower:HydraulicMaterial:CastingTemperature of Media:High TemperatureMedia:WaterPort Size:FlangedPlace of Origin:Ch ...

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Iron Check Valve DN700 Attractive and Reasonable Price

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Min Order Qty: 20 set

Supply Capability: 6000 set/month

Usage/Applications Of Iron Check Valve:Check valve is to rely on the flow of the media itself and automatically open, close the valve flap, used to prevent the media back valve, also known ...

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Ductile Iron Class 125 Wafer Type Check Valve

Ref Price: Get Latest Price

Min Order Qty: -

Supply Capability: -

Cast iron valves Size: DN40-1200 or 1.5-48' or above Working Pressure: PN10/16/20/25, 150LB-2500LB Suitable temperature: -45c~150c Standard: (1)Design and manufacture: DIN3352, BS5163, B ...

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Iron Check Valve DN400 High Quality China

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Min Order Qty: 20 set

Supply Capability: 6200 set/month

Usage/Applications Of Iron Check ValveCheck valve is to rely on the flow of the media itself and automatically open, close the valve flap, used to prevent the media back valve, also known as ...

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Wafer Check Valve_Duo Check Valve-PN10/PN16

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Min Order Qty: 10 set

Supply Capability: 100 set/month

Packaging & DeliveryPackaging Detail:bubble bag+ paper case+ wooden box, OR per custoers' requiremenDelivery Detail:7days, 15days, 30 days, according to customers' requirementSpe ...

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CHECK VALVE BALL THREADED/ FLANGED DUCTILE IRON DN32- DN300

Ref Price: $20.00 - 200.00 / pc

Min Order Qty: 1 pc

Supply Capability: 9999 pc/month

Quick DetailsStandard or Nonstandard:StandardStructure:CheckPressure:Medium PressurePower:HydraulicMaterial:ForgedTemperature of Media:Medium TemperatureMedia:marinePort Size:StandardPlace o ...

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CHECK VALVE LIFT TYPE DUCTILE IRON DIN DN15- DN300

Ref Price: $10.00 - 2,000.00 / pc

Min Order Qty: 1 pc

Supply Capability: 9999 pc/month

Quick DetailsStandard or Nonstandard:StandardStructure:CheckPressure:Medium Pressure, 1.0Mpa, 1.6Mpa,2.5Mpa,4.0mpaPower:ManualMaterial:Casting, cast steel,WCB, stainless steel, ect.Temperatu ...

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Wafer Type Check Valve DN40-DN600 High Quality

Ref Price: $500.00 - 1,000.00 / unit

Min Order Qty: 1 unit

Supply Capability: 10000 unit/month

Quick Details Of Wafer Type Check Valve Standard or Nonstandard:GB,BS,DIN,JIS,DIN,ANSIStructure:CheckPressure:Medium PressurePower:HydraulicMaterial:Casting, WCB, Stainless SteelTemperature ...

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Swing Check Valve for Oil ISO5208 High Quality China

Ref Price: $400.00 - 900.00 / pc

Min Order Qty: 100 pc

Supply Capability: 1000 pc/month

Quick Details of Swing Check Valve Standard or Nonstandard:StandardStructure:CheckPressure:NormalPower:ManualMaterial:Stainless Steel, Ductile IronTemperature of Media:NormalMedia:OilPlace o ...

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Ductile Iron Check Valve DN200 High Quality and Reasonable Price

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Min Order Qty: 150 set

Supply Capability: 4500 set/month

Usage/Applications Of Ductile Iron Check ValveCheck valve is to rely on the flow of the media itself and automatically open, close the valve flap, used to prevent the media back valve, also ...

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CHECK VALVE API FORGING WCB/CF8/CF8M DN50-DN300

Ref Price: $20.00 - 200.00 / pc

Min Order Qty: 1 pc

Supply Capability: 9999 pc/month

Quick DetailsStandard or Nonstandard:StandardStructure:CheckPressure:Medium PressurePower:ManualMaterial:Stainless SteelTemperature of Media:Medium TemperatureMedia:WaterPort Size:DN50-300mm ...

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Flange End Ball Check Valve

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Min Order Qty: 50 Sets set

Supply Capability: 5000 Sets Per Month set/month

‍Packaging & Delivery of Flange End Ball Check ValvePackaging Details: Inner packing: Plastic package Outer packing: Plywood case, and other packing details as customer's request D ...

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CHECK VALVE SWING TYPE DIN/BS/JIS DN40- DN600

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Min Order Qty: 1 pc

Supply Capability: 9999 pc/month

Quick DetailsStandard or Nonstandard:StandardStructure:CheckPressure:Medium PressurePower:HydraulicMaterial:CastingTemperature of Media:0℃~80℃Media:WaterPort Size:2" - 10"Place ...

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CHECK VALVE SWING TYPE SINGLE DISC DUCTILE IRON DN50- DN400

Ref Price: $20.00 - 200.00 / pc

Min Order Qty: 1 pc

Supply Capability: 9999 pc/month

Quick DetailsStandard or Nonstandard:StandardStructure:CheckPressure:Medium PressurePower:HydraulicMaterial:CastingTemperature of Media:Medium TemperatureMedia:WaterPort Size:DN50-400Place o ...

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CHECK VALVE LIFT RUBBER FLAPPER DIN DUCTILE IRON DN40- DN300

Ref Price: $20.00 - 200.00 / pc

Min Order Qty: 1 pc

Supply Capability: 9999 pc/month

Quick DetailsStandard or Nonstandard:StandardStructure:CheckPressure:Medium PressurePower:ManualMaterial:CastingTemperature of Media:Medium TemperaturePort Size:DN40-DN300Place of Origin:Chi ...

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Best Price Check Valve

Ref Price: Get Latest Price

Min Order Qty: 20 sets pc

Supply Capability: To Order pc/month

Check Valves Check Valves are used in pipes under pressure between Class 150~2500LB, working temperatures﹣196~600℃. They are used in industries including oil, chemistry, pharmaceutical, ...

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BFEA Cheap Check Valve

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Min Order Qty: 20 sets pc

Supply Capability: To Order pc/month

Check Valves Check Valves are used in pipes under pressure between Class 150~2500LB, working temperatures﹣196~600℃. They are used in industries including oil, chemistry, pharmaceutical, ...

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Ball Type Check Valve Ductile Iron

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Min Order Qty: 10 Pieces pc

Supply Capability: 100000 Pieces Per Year pc/month

Ball Type Check Valve Ductile Iron*Good quality with reasonable price. *Qick deliver time and enough store of valves. *Many types to choose. Ball Type Check Valve Ductile Iron GGG40 DIN Stan ...

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