Home Industrial Equipment & Components Check Valve Double Check Valve 2020 Product List
17,065 products found from 898  

Double Check Valve manufacturers & suppliers

Ductile Cast Iron Di Ci Stainless Steel Barss EPDM Seat Water Resilient Wafer Lug Lugged Type Double Flange Industrial Butterfly Valve Gate Swing Check Valves

FOB Price: US $ 10-100 / Piece
Min. Order: 1 Piece
  • Media: Water, Oil, Gas, Seawater, Food, Steam, Air etc
  • Driving Mode: Lever, Handle, Gear Operator, Pneumatic Actuator
  • Connection Form: Flange
  • Structure: Centre Sealing
  • Seal Form: Auto Sealed
  • Valve Stem: Normal

Sanitary Valve Stainless Steel Valve Pneumatic Ball/Butterfly/Check/Diaphragm/Divert/Double Seat Valve

FOB Price: US $ 20 / Piece
Min. Order: 1 Piece
  • Media: Water
  • Material: Stainless Steel
  • Connection Form: Clamp
  • Driving Mode: Pneumatic
  • Channel: Straight Through Type
  • Temperature: Normal Temperature

Pn6-Pn10-Pn16-Pn25-Class125-Class150 Double Flanged Double Offset Eccentric Butterfly Valve with Pneumatic Electric Actuator Gate Check Valves

FOB Price: US $ 10-100 / Piece
Min. Order: 1 Piece
  • Media: Water
  • Driving Mode: Worm Gear
  • Connection Form: Flange
  • Structure: Centre Sealing
  • Seal Form: Auto Sealed
  • Valve Stem: Normal

Double Discs Wear-Resistance / Pneumatic Parallel Sliding Ceramic Gate Valve (GAZ644TC) / Ball Valve / Check Valve / Inlet Valve / Discharge Valve

FOB Price: US $ 1 / Piece
Min. Order: 1 Piece
  • Media: Ash, Slurry
  • Temperature: Ordinary Temperature
  • Type: Straight-through
  • Material: Carbon Steel
  • Connection Form: Flange
  • Pressure: Low Pressure

DIN3202 Double Plate Wafer Check Valve Pn10/Pn16

FOB Price: US $ 8.5-1821 / Piece
Min. Order: 1 Piece
  • Material: Cast Iron
  • Connection Form: Flange
  • Structure: Check Valve
  • Pressure: High Temperature
  • Function: Sfcv Rubber Lobe, Non Return Valve
  • Sealing Form: Gland Packings Globe Valve

Double Flanged Type Tilting Hydraulic Operated Check Valve

FOB Price: US $ 300-450 / Piece
Min. Order: 10 Pieces
  • Media: Oil
  • Temperature: Ordinary Temperature
  • Material: Stainless Steel
  • Connection Form: Flange
  • Structure: Swing
  • Pressure: Ordinary Pressure

High Performance Wcb/CF8/CF8m/CF3/CF3m Wafer Type Double Disc Check Valve

FOB Price: US $ 20 / Piece
Min. Order: 1 Piece
  • Media: Gas,Oil,Water
  • Temperature: -29°~ 425°c
  • Material: Cast Steel
  • Connection Form: Wafer
  • Structure: Butterfly
  • Pressure: ANSI 150 ~ANSI 2500 ,Pn6~Pn420

China Hot Sale Product Manufacturer Brass Double Check Valve DN15 Brass Plugs NF (a. 0273)

FOB Price: US $ 0.5-5 / Piece
Min. Order: 300 Pieces
  • Media: Water
  • Temperature: Ordinary Temperature
  • Material: Brass
  • Connection Form: Thread
  • Structure: Swing
  • Pressure: Ordinary Pressure

Double Flange Swing Check Valve/ Cast Iron Swing Check Valve

FOB Price: US $ 28-30 / Piece
Min. Order: 10 Pieces
  • Material: Cast Iron
  • Connection Form: Flange
  • Structure: Swing
  • Pressure: Ordinary Pressure
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: Gland Packings Globe Valve
  • China Supplier - Diamond Member

    Suppliers with verified business licenses

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    Wenling Xinbo Valve Co., Ltd.
  • Zhejiang, China ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 14064, ISO 10012

Pn40 JIS 10K 20K Stainless Steel Double Single Disc Wafer Check Valve

FOB Price: US $ 10 / Set
Min. Order: 1 Set
  • Media: Stainless Steel, Carbon Steel
  • Temperature: High Temperature
  • Material: Stainless Steel, Carbon Steel
  • Connection Form: Flange
  • Structure: Tubular
  • Pressure: Ordinary Pressure

ISO5752 Industrial Control Full EPDM Rubber Coated Lining Water Gas Duo Dual Plate Double Door Wafer Type Butterfly Check Valves From Tianjin Worlds Valve China

FOB Price: US $ 10-200 / Piece
Min. Order: 1 Piece
  • Media: Acid, Water, Oil, Gas, Sea Water, etc
  • Temperature: Ordinary Temperature
  • Material: Cast Iron
  • Connection Form: Flange
  • Structure: Wafer
  • Pressure: Ordinary Pressure

2PC Double Stem Spring Check Valve

FOB Price: US $ 9-10 / Set
Min. Order: 10 Sets
  • Material: Stainless Steel
  • Connection Form: Thread
  • Structure: Spring
  • Pressure: Ordinary Pressure
  • Function: No-Return
  • Sealing Form: Gland Packings Globe Valve

Stainless Steel CF8/CF8m Cast Ductile Iron Wafer Type Duplex Butterfly Double Door Disc Dual Plate/Flap/ Swing Check Valve Pn10/Pn16 or 10K/16K Class150 150lb

FOB Price: US $ 10-100 / Piece
Min. Order: 1 Piece
  • Media: Water
  • Temperature: Ordinary Temperature
  • Material: Cast Iron
  • Connection Form: Flange
  • Structure: Butterfly
  • Pressure: Low Pressure

Double Disc Dual Plate/Flap/Butterfly Wafer Check Valve DIN3202 ISO5752 API594 150lb En558

FOB Price: US $ 10-100 / Piece
Min. Order: 1 Piece
  • Media: Acid,Water,Oil,Gas,Sea Water ,etc
  • Temperature: Ordinary Temperature
  • Material: Cast Iron
  • Connection Form: Flange
  • Structure: Wafer
  • Pressure: Ordinary Pressure

Cast Iron|Stainless Steel Double Plate Wafer Check Valve

FOB Price: US $ 39 / Piece
Min. Order: 2 Pieces
  • Media: Water
  • Temperature: Ordinary Temperature
  • Material: Ductile Iron|Cast Iron|Stainless Steel
  • Connection Form: Clamp
  • Structure: Butterfly
  • Pressure: Low Pressure

Full Rubber Lined Double Flanged Check Valve with Double Door

FOB Price: US $ 10-100 / Piece
Min. Order: 1 Piece
  • Media: Water
  • Temperature: Low Temperature
  • Material: Cast Iron
  • Connection Form: Flange
  • Structure: Butterfly
  • Pressure: Low Pressure

ANSI B16.1 Class 125/Class150 En1092-Pn10/Pn16 Wafer Type Butterfly Double Disc Check Valve

FOB Price: US $ 11-17 / Piece
Min. Order: 1 Piece
  • Media: Water
  • Temperature: Ordinary Temperature
  • Material: Cast Iron
  • Connection Form: Wafer
  • Structure: Butterfly
  • Pressure: Low Pressure

H76 Wafer Double Disc Check Valve

FOB Price: US $ 5.5-6.5 / Piece
Min. Order: 10 Pieces
  • Media: Water
  • Temperature: Ordinary Temperature
  • Material: Stainless Steel
  • Connection Form: Wafer
  • Structure: Butterfly
  • Pressure: Low Pressure

Hot-Selling Double Flange Rubber Disc Check Valve for Water Supply

FOB Price: US $ 9-980 / Piece
Min. Order: 100 Pieces
  • Media: Water
  • Driving Mode: Water Pressure
  • Connection Form: Flange
  • Structure: Filter
  • Seal Form: Auto Sealed
  • Valve Stem: Normal

Cast Iron Double SS304 Plate Check Valve

FOB Price: US $ 9-95 / Piece
Min. Order: 100 Pieces
  • Clapboard: with Clapboard
  • Filter Number: 1
  • Medium Material: Water
  • Efficiency: F7
  • Filtration Grade: Medium Filter
  • Type: Cartridge Filter

Hot-Selling Double Flange Rubber Disc Check Valve with New Technology

FOB Price: US $ 9-980 / Piece
Min. Order: 100 Pieces
  • Media: Water
  • Driving Mode: Water Pressure
  • Connection Form: Flange
  • Structure: Filter
  • Seal Form: Auto Sealed
  • Valve Stem: Normal

Lug and Wafer Double Disc Type Swing Check Valve

FOB Price: US $ 9.99-299.99 / Piece
Min. Order: 1 Piece
  • Media: Gas
  • Temperature: Ordinary Temperature
  • Material: Cast Steel
  • Connection Form: Bolted Bonnet
  • Structure: Swing
  • Pressure: Ordinary Pressure

Water Pipe Fitting Double Plate Wafer Check Valve

FOB Price: US $ 39 / Piece
Min. Order: 2 Pieces
  • Media: Water
  • Temperature: Ordinary Temperature
  • Material: Ductile Iron|Cast Iron|Stainless Steel
  • Connection Form: Clamp
  • Structure: Butterfly
  • Pressure: Low Pressure

API 150lb 300lb Lug Type Double Disc Check Valve

FOB Price: US $ 9.99-299.99 / Piece
Min. Order: 1 Piece
  • Media: Gas
  • Temperature: Ordinary Temperature
  • Material: Cast Steel
  • Connection Form: Bolted Bonnet
  • Structure: Swing
  • Pressure: Ordinary Pressure

Casting Stainless Steel Double Flange Industrial Check Valve

FOB Price: US $ 76-1000 / Piece
Min. Order: 10 Pieces
  • Media: Water, Oil, Gas ,Corrosive Medium
  • Temperature: Low-High Temp
  • Material: Stainless Steel
  • Connection Form: Flange
  • Structure: Swing
  • Pressure: Ordinary Temperature
  • China Supplier - Diamond Member

    Suppliers with verified business licenses

    360° Virtual Tour

    Shaanxi Ancheng Zhihe Industrial Co., Ltd.
  • Shaanxi, China ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001, IATF16949, HSE, ISO 14064, QC 080000, GMP, BSCI, BRC, SA 8000, QHSE, HACCP, BS 25999-2, ISO 13485, EICC, ANSI/ESD, SEDEX, ISO 22000, AIB, WRAP, GAP, ASME, ISO 29001, BREEAM, HQE, SHE Audits, QSR, ISO 50001, LEED, PAS 28000, FSC, ISO 10012, ISO 17025

China Factory Custom Dzr Brass Double Non Return Check Valve

FOB Price: US $ 1.37 / Piece
Min. Order: 1000 Pieces
  • Media: Water
  • Temperature: Ordinary Temperature
  • Material: Brass
  • Connection Form: Thread
  • Structure: Swing
  • Pressure: Ordinary Pressure

DIN 3202 Brass Seat Swing Check Valve Pn16 One Way Valve Knife Gate Valve Double Check Valve

FOB Price: US $ 1-500 / Piece
Min. Order: 1 Piece
  • Media: Water
  • Temperature: Ordinary Temperature
  • Material: Stainless Steel
  • Connection Form: Flange
  • Structure: Swing
  • Pressure: Ordinary Pressure

Double Flanged Flexible Check Valve

FOB Price: US $ 49 / Piece
Min. Order: 1 Piece
  • Media: Water
  • Temperature: Low Temperature
  • Material: Cast Iron
  • Connection Form: Pn 10 /16
  • Structure: Swing
  • Pressure: DIN3202-F6, BS 5153

Xhnotion Cartridge Non Return Valve Back Flow 32mm Plastic Double Check Valve

FOB Price: US $ 0.7 / Piece
Min. Order: 1000 Pieces
  • Media: Water
  • Temperature: Ordinary Temperature
  • Material: Acetal
  • Connection Form: Cartridge
  • Structure: Tubular
  • Pressure: Low Pressure

High Quality Gate Valve with Double Socket for PVC Pipes ANSI DIN BS JIS Control Valve Check Valve Brass Ball Valve Globe Valve

FOB Price: US $ 1-500 / Piece
Min. Order: 1 Piece
  • Media: Water
  • Driving Mode: Manual
  • Connection Form: Grooved End
  • Structure: Centre Sealing
  • Seal Form: Force Sealed
  • Valve Stem: Normal
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