Home Industrial Equipment & Components Check Valve Water Check Valve 2018 Product List
27,042 products found for 1,931  

Water Check Valve manufacturers & suppliers

Plastic UPVC PVC One Single Union Ball Valve/Water Valve/Check Valve for Agriculture/ Irrigation Socket Type

FOB Price: US $ 0.6-33 / Piece
Min. Order: 1 Piece
  • Material: PVC/PVC-U
  • Connection Form: Socket
  • Driving Mode: Manual
  • Nominal Pressure: Pn10, Pn16
  • Channel: Straight Through Type
  • Structure: Fixed Ball Valve

Stainless Steel Dual Plate Wafer Check Butterfly Valve for Water Treatment

FOB Price: US $ 18.8-491 / Piece
Min. Order: 100 Pieces
  • Material: Stainless Steel
  • Connection Form: Wafer
  • Structure: Wafer Check Valve
  • Pressure: Low Pressure
  • Function: Ddcv Double Lobe
  • Sealing Form: Bellows Globe Valve

Flanged Silent Check Valve for Water Pump System

FOB Price: US $ 107.0 / Piece
Min. Order: 10 Pieces
  • Material: Cast Iron
  • Connection Form: Flange
  • Structure: Elevated
  • Pressure: Ordinary Pressure
  • Function: Nrvr Silence, Nrvz Silence, Nrvg Silence
  • Sealing Form: Gland Packings Globe Valve

Flanged Silent Check Valve for Water Pump System

FOB Price: US $ 109 / Piece
Min. Order: 2 Pieces
  • Material: Cast Iron
  • Connection Form: Flange
  • Structure: Elevated
  • Function: Nrvr Silence, Nrvz Silence
  • Application: Industrial Usage, Water Industrial Usage
  • Name: Silent Check Valve

Double Disc Butterfly Check Valve for Water Treatment

FOB Price: US $ 5.8-2396 / Piece
Min. Order: 100 Pieces
  • Material: Cast Iron
  • Connection Form: Wafer
  • Structure: Wafer Check Valve
  • Pressure: Low Pressure
  • Function: Ddcv Double Lobe
  • Sealing Form: Bellows Globe Valve

PVC Check Valve with 20-110mm for Water Treatment

FOB Price: US $ 0.94-23.5 / Piece
Min. Order: 500 Pieces
  • Sealing Form: Bellows Globe Valve
  • Pressure: Ordinary Pressure
  • Flow Direction: Bidirectional
  • Application: Industrial Usage, Water Industrial Usage, Househo
  • Structure: Elevated
  • Standard: DIN

Flanged Silent Check Valve for Water Pump System

FOB Price: US $ 1-1000 / Piece
Min. Order: 1 Piece
  • Material: Gg25 Ggg40
  • Connection Form: Flange
  • Structure: Non-Return Valve
  • Pressure: High Pressure
  • Function: Non-Return Valve
  • Sealing Form: Non-Return Valve

Water Pump Parts Pump Valve Check Valve

FOB Price: US $ 1-100 / Piece
Min. Order: 100 Pieces
  • Material: Cast Iron
  • Connection Form: Flange
  • Structure: Tubular
  • Pressure: Ordinary Pressure
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: Bellows Globe Valve

Quality Guarantee Water Pump Brass Check Valve with Brass Core (YD-3002)

FOB Price: US $ 0.995 / Piece
Min. Order: 2000 Pieces
  • Material: Brass
  • Connection Form: Thread
  • Structure: Elevated
  • Function: Nrvz Silence
  • Sealing Form: Rubber Seat
  • Flow Direction: Reversing

Didtek 12 Inch Wcb Flanged Swing Check Valve for Water

FOB Price: US $ 100-1500 / Piece
Min. Order: 1 Piece
  • Material: A216 Wcb
  • Connection Form: Flange
  • Structure: Swing
  • Pressure: Ordinary Pressure
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvg Silence
  • Sealing Form: Metal Seal

Industry Check Valves Eliminate Water Hammer

FOB Price: US $ 1 / Piece
Min. Order: 10 Pieces
  • Material: Cast Iron , Stainless Steel , Bass
  • Connection Form: Wafer
  • Structure: Butterfly
  • Pressure: Ordinary Pressure
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: Gland Packings Globe Valve

Cast Iron Flanged Swing Check Valve for Water System

FOB Price: US $ 49 / Piece
Min. Order: 2 Pieces
  • Material: Cast Iron
  • Connection Form: Flange
  • Structure: Swing
  • Pressure: Low Pressure
  • Function: Sfcv Rubber Lobe, Nrvz Silence
  • Sealing Form: Resilient Seat

PVC Water Check Valve by ANSI JIS DIN Cns

FOB Price: US $ 2 / Piece
Min. Order: 20 Pieces
  • Material: PVC,CPVC,Pph
  • Connection Form: Socket,Thread
  • Structure: Ball Check
  • Pressure: Pn10
  • Function: Nrvr Silence
  • Sealing Form: Gasket

Cheap Price Waste Water Sewage Small Plastic Check Valve

FOB Price: US $ 0.01-50 / Piece
Min. Order: 1000 Pieces
  • Material: HDPE
  • Connection Form: Thread
  • Structure: Tubular
  • Function: Access Cap
  • Standard: Cj/T250-2007
  • Application: Water Industrial Usage, Household Usage

Molded Air/Water EPDM Silicone Rubber Duckbill Check Valve

FOB Price: US $ 0.055 / Piece
Min. Order: 10000 Pieces
  • Design Type: Umbrella, Duckbll, Flapper
  • Sizes: Dia11*4.13*4.5mm
  • Materials Standard: Medical Standards
  • Basic Materials: Slicone,SLR
  • Production Environment: Dust-Free
  • Color: Be Available

API 6D Casting Steel Wcb/Wcc/Lcb/Lcc Water Check Valve

FOB Price: US $ 40-13000 / Piece
Min. Order: 10 Pieces
  • Material: Cast Steel
  • Connection Form: Flange
  • Structure: Swing
  • Pressure: Ordinary Pressure
  • Sealing Form: Hard Seat
  • Flow Direction: Unidirection

Oil Water Nitric Acid Flanged Vertical Check Valve

FOB Price: US $ 2.5-3 / Piece
Min. Order: 20 Pieces
  • Material: Stainless Steel
  • Connection Form: Flange
  • Structure: Spring
  • Pressure: Ordinary Pressure
  • Function: Non Returned
  • Sealing Form: EPDM

Dn50 Cast Iron Water Check Valve

FOB Price: US $ 1-1000 / Piece
Min. Order: 1 Piece
  • Material: Cast Iron
  • Connection Form: Flange
  • Structure: Wafter
  • Pressure: High Temperature
  • Function: Ddcv Double Lobe, Nrvr Silence
  • Sealing Form: Gland Packings Globe Valve

Small Check Valve Non-Return Valve for Water Meter

FOB Price: US $ 0.09-0.12 / Piece
Min. Order: 1000 Pieces
  • Material: Palstic
  • Connection Form: Thread
  • Structure: Swing
  • Pressure: Ordinary Temperature
  • Sealing Form: Bellows Globe Valve
  • Flow Direction: Reversing

No - Return One Way Silicone Duckbill Check Water Valves

FOB Price: US $ 0.383-0.5 / Piece
Min. Order: 2000 Pieces
  • Driving Mode: Manual
  • Connection Form: Double-Clip Type
  • Structure: Centre Sealing
  • Seal Form: Supercharging Pressured Sealed
  • Valve Stem: Extended
  • Work Pressure: Mid-Pressure (2.5mpa< Pn <6.4mpa)

High Quality Water Pressure Reducing Check Valve Certificates

FOB Price: US $ 0.29-0.32 / Piece
Min. Order: 1 Piece
  • Style for Purifier: Water Pressure Reducing Valve
  • Operating Principle: RO
  • Certification: CE, GS, Wqa, SGS
  • Water Purification Efficacy: Straight Drink
  • Water Temperature: Cold, Warm & Hot
  • Descaling Function: Descaling Function

Stainless Steel Water Equipment Check Valve

FOB Price: US $ 8-11 / Piece
Min. Order: 10 Pieces
  • Material: Stainless Steel
  • Connection Form: Butt Clamp
  • Structure: Backflow
  • Pressure: Nominal Pressure
  • Function: Backflow
  • Sealing Form: Bellows Globe Valve

Water Valve-Stainless Steel Thread Connection Swing Check Valve

FOB Price: US $ 1.1-1.3 / Piece
Min. Order: 20 Pieces
  • Material: Stainless Steel
  • Connection Form: Thread
  • Structure: Life
  • Pressure: 200psi
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: Gland Packings Globe Valve

Water Cutting Machine Spare Parts Check Valve for Direct Drive Pump

FOB Price: US $ 90-100 / Piece
Min. Order: 1 Piece
  • Application: Cutting Machine for All The Marteils
  • Weight: 0.5kg
  • Voltage: 380V
  • Name: Water Jet Cutting Machine
  • Max Operating Pressure: 60000 Psi
  • Packing: Wooden Box

Brass Spring Water Check Valve with ISO/ Brass Forged Check Valve

FOB Price: US $ 1 / Piece
Min. Order: 3000 Pieces
  • Material: Brass
  • Connection Form: Female,Thread,Bsp,NPT
  • Structure: Check
  • Pressure: Medium Pressure
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: Soft Seal

DIN ANSI JIS Standard PVC Wafer Check Valve for Water

FOB Price: US $ 9.3-119 / Set
Min. Order: 1 Set
  • Material: PVC Check Valve ( Wafer Type )
  • Connection Form: Flange
  • Structure: PVC Check Valve ( Wafer Type )
  • Pressure: Low Pressure
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence, PVC Check Valve ( Wafer Type )
  • Sealing Form: PVC Check Valve

Double Disc Check Valve for Water Treatment

FOB Price: US $ 5.8-2396 / Piece
Min. Order: 100 Pieces
  • Material: Cast Iron
  • Connection Form: Wafer
  • Structure: Wafer Check Valve
  • Pressure: Low Pressure
  • Function: Ddcv Double Lobe
  • Sealing Form: Bellows Globe Valve

CPVC Double Union Ball Check Valve for Hot Water

FOB Price: US $ 1.8-7 / Piece
Min. Order: 5 Boxes
  • Material: CPVC
  • Connection Form: Socket
  • Structure: True Union
  • Application: Industrial Usage, Water Industrial Usage, Household Usage
  • Keyword: Check Valve
  • Size: 1/2"-2"
  • China Supplier - Gold Member

    Suppliers with verified business licenses

    Yonggao Co., Ltd.
  • Zhejiang, China ISO9001:2008, ISO14001:2004, OHSAS18001:2007

Good Quality Water Check Valve 6 Inch

FOB Price: US $ 1 / Set
Min. Order: 1 Set
  • Material: Stainless Steel
  • Connection Form: Flange
  • Structure: Swing
  • Pressure: Ordinary Temperature
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: EPDM, NBR, PTFE

Check Valve of RO Water Filter

FOB Price: US $ 0.5 / Piece
Min. Order: 5000 Pieces
  • Material: Stainless Steel
  • Connection Form: Thread
  • Structure: Swing
  • Pressure: Low Pressure
  • Function: Ddcv Double Lobe
  • Sealing Form: Bellows Globe Valve
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