121,741 Water Check Valve
results from5,072 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
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
Premium Ductile Iron Silent Check Valve with Flange Connections for Drinking and Irrigation Water; Certified Gate Valve, Swing, Knife;
US$ 5-300 / Piece
Min. Order:2 Pieces
- Media: Water
- Temperature: -20 Degree to 100 Degree
- Material: Cast Iron
- Connection Form: Flange
- Structure: Ball
- Pressure: Medium and Low Pressure
2/3 Way Stainless Steel Alloy Brass Iron Swing Industrial Sanitary Electric Pneumatic Control Floating Flange Check Gate Globe Ball Valve for Water/Air/Oil/Gas
US$ 50-5000 / Piece
Min. Order:10 Pieces
- Media: Acid
- Material: Alloy
- Connection Form: Flange
- Driving Mode: Worm Gear
- Nominal Pressure: PN1.0-32.0MPa
- Channel: Straight Through Type
DIN BS ANSI Flange DN50-600 DIN3202 BS5163 F4 Gate Valve Brass Bonnet Di Body Resilient Seat Check Valve/Control Valve/Water Valve/Gate Valve
US$ 12-600 / Piece
Min. Order:1 Piece
- Media: Water
- Temperature: Low Temperature
- Type: Straight-through
- Material: Di
- Connection Form: Flange
- Pressure: Low Pressure
Stainless Steel Alloy Brass Iron Swing Industrial Sanitary Electric Handle Manual Manpneumatic Control Floating Flange Check Gate Globe Ball Valve for Water/Air
US$ 50-5000 / Piece
Min. Order:10 Pieces
- Media: Water
- Driving Mode: Manual
- Connection Form: Flange
- Structure: Centre Sealing
- Seal Form: Force Sealed
- Valve Stem: Orbit
BS5163 Awwa C515 C509 DIN3202 F4 F5 Wras Acs Ce Ggg40/50 Ductile Cast Iron Non-Rising Stem OS&Y Resilient Seated Flanged Wedge Water Gate Butterfly Check Valves
US$ 10-100 / Piece
Min. Order:1 Piece
- Media: Water, Oil
- Temperature: Ordinary Temperature
- Type: Right-angle
- Material: Cast Iron
- Connection Form: Flange
- Pressure: Low Pressure
Corrosion Resistant Stainless Steel Alloy Brass Iron Swing Industrial Sanitary Electric Pneumatic Control Floating Flange Check Gate Globe Ball Valve for Water
US$ 50-5000 / Piece
Min. Order:10 Pieces
- Temperature: High Temperature
- Media: Water
- Material: Steel
- Standard: ASME B16.34-Hg/T20592
- Valve Plug: Alloy
- Connection Form: Flange
Bronze Pn16 Brass Filter Thread Forged Brass Y Strainer Valve ANSI Female Water Metal Check Valves 1/2"-2" Pipeline Strainers Wholesale China Supplier Products
US$ 2.9-8.9 / Piece
Min. Order:500 Pieces
- Certification: CCC, RoHS, ISO, CE
- Temperature: Ordinary Temperature
- Pressure: Ordinary Pressure
- Application: Check Valve
- Connection: Thread
- Material: Brass
Flanged Silent Check Valve for Water Pump System
US$ 109 / Piece
Min. Order:2 Pieces
- Media: Water
- Temperature: Low Temperature
- Material: Cast Iron
- Connection Form: Flange
- Structure: Elevated
- Pressure: Low Pressure
OEM/ODM 2/3 Way Stainless Steel Alloy Brass Iron Industrial Sanitary Electric Pneumatic Control Floating Flange Check Gate Globe Ball Valve for Water/Air/Oil
US$ 50-5000 / Piece
Min. Order:10 Pieces
- Temperature: High Temperature
- Media: Acid
- Material: Steel
- Standard: ASME B16.34-Hg/T20592
- Valve Plug: Alloy
- Connection Form: Flange
Resilient Seat Ductile Cast Iron Stainless Steel Bronze Wafer Semi Lug Lugged Double Eccentric Flange Flanged Butterfly Gate Globe Check Valve Y Strainer Water
Min. Order:1 Set
- Media: Water
- Driving Mode: Manual
- Connection Form: Wafer Lug Flange
- Structure: Butterfly Gate Check Globe
- Seal Form: Rubber Metal
- Valve Stem: Normal
High Quality 6" Gray Socket End Industrial PVC Swing Check Valve ANSI JIS DIN UPVC 6 Inch Water Check Valve Plastic Non Return (NRV) Swing Check Valve
US$ 1.29 / Piece
Min. Order:1 Piece
- Media: Water
- Temperature: Ordinary Temperature
- Material: PVC Check Valve
- Connection Form: Flange
- Structure: Swing
- Pressure: Ordinary Pressure
PVC/CPVC/Plastic Union Compact Socket /Thread Check Fooot Butterfly Ball Valve for Water Supply
US$ 1.1-39 / Box
Min. Order:5 Boxes
- Media: Water
- Material: UPVC
- Connection Form: Thread
- Nominal Pressure: PN1.0-32.0MPa
- Temperature: Normal Temperature
- Application: Industrial Usage, Water Industrial Usage, Household Usage
Wcb/A105/20#/Ss/CF8 Globe Valve 4' 6' 8' 10' Shut off Valve/Globe Valve/Gate Valve/Ball Valve/Check Valve for Water/Gas/Oil
US$ 19.9 / Piece
Min. Order:5 Pieces
- Media: Gas
- Temperature: High Temperature
- Actuator: Manual
- Material: Carbon Steel
- Structure: Through Way Globe Valve
- Sealing Form: Gland Packings Globe Valve
Wafer/Lug/Swing/Grooved End Flanged Type Cast Iron/Stainless Steel Butterfly/Check/Ball Valve for Water Fire Fighting
US$ 10-100 / Set
Min. Order:10 Sets
- Media: Water
- Driving Mode: Manual
- Connection Form: Wafer
- Structure: Centre Sealing
- Seal Form: Force Sealed
- Valve Stem: Normal
Carbon Iron/ Ductile Iron/Carbon Steel Flange BS4504 DIN Ansib16.34 Pn16/25 Class125/150 Double Flanged Check Valve Water Control Check Valve
US$ 100 / Piece
Min. Order:2 Pieces
- Media: Oil, Gas, Water, Seawater
- Temperature: Ordinary Temperature
- Material: Cast Iron
- Connection Form: Flange
- Structure: Swing
- Pressure: Ordinary Pressure
Factory Direct Sale Customizable on Request High/Low Pressure Control Flat Gate/Check/Globe/Ball/Butterfly Valve for Industrial Oil Water Natural Gas
US$ 99-499 / Piece
Min. Order:1 Piece
- Media: Gas, Oil, Water, Chemical
- Temperature: Low Temperature
- Type: Straight-through
- Material: Forged Steel
- Connection Form: Flange, Weld
- Pressure: High Temperature
OEM Low MOQ High Pressure/Corrosion Resistant Leak Proof Durable Pn16 PE/HDPE/Plastic Ball Valve Globe/Check/Gate/Stop Valve for Water Supply with CE/ISO
US$ 0.99-1.88 / Piece
Min. Order:10 Pieces
- Media: Water
- Material: PE/HDPE
- Connection Form: Welding
- Driving Mode: Manual
- Structure: Ball
- Type: Ball Valves, Gate Valves, Stop & Waste Valves
Industrial Usage Valve Control The Unidirectional Flow of Water Gas Check Valve
US$ 24 / Piece
Min. Order:1 Piece
- Media: Gas
- Temperature: Ordinary Temperature
- Material: Stainless Steel
- Connection Form: Thread
- Structure: Spring Loaded
- Pressure: High Pressure
200X 400X 500X Water Flow Control Valve/Check Valve/Non Return Valve/Pressure Control Valve
US$ 28-1000 / Piece
Min. Order:1 Piece
- Temperature: Low Temperature
- Certification: CE
- Media: Oil, Water
- Standard: Standard
- Connection Mode: Flange
- Power: Manual
Sanitary Huayu Stainless Steel Quick-Install Check Valve for Water Industrial Usage
US$ 10-40 / Piece
Min. Order:1 Piece
- Media: Water
- Temperature: Ordinary Temperature
- Material: Stainless Steel
- Connection Form: Weld, Clap, Male, Female, Union, Flange
- Structure: Swing
- Pressure: Low Pressure
OEM Brass Water Vertical Spring Loaded Ball Lift Check Valve
US$ 0.5-5 / Piece
Min. Order:1000 Pieces
- Media: Water
- Temperature: Ordinary Temperature
- Material: Brass
- Connection Form: Thread
- Structure: Spring
- Pressure: High Pressure
ODM Manufacturer Vertical/Stainless Steel/ Non Return/Silent/Wafer Check /Control/Relief/Balance/Water Foot/Swing/Brass Check Valve for Water Flow Control
US$ 5 / Piece
Min. Order:100 Pieces
- Media: Water
- Temperature: Ordinary Temperature
- Material: Brass
- Connection Form: Thread
- Structure: Swing
- Pressure: Low Pressure
Electric/Pneumatic/Manual Control Ball Check Gate Water Air Solenoid Flush Wafer Butterfly Valve
US$ 13.5-29 / Piece
Min. Order:1 Piece
- Media: Water,Oil,Gas
- Driving Mode: Manual
- Connection Form: Wafer
- Structure: Centre Sealing
- Seal Form: Force Sealed
- Valve Stem: Normal
Cast Iron/Carbon Steel BS4504/DIN/ANSI B 16.5 Class 125/150 Size 2'-12 Triple Duty Check Valve Water Check Valve Backflow Preventer
US$ 100 / Piece
Min. Order:2 Pieces
- Media: Oil, Gas, Water, Seawater
- Temperature: Ordinary Temperature
- Material: Cast Iron
- Connection Form: Flange
- Structure: Swing
- Pressure: Ordinary Pressure
Plastic PVC PVDF PP Pph UPVC Hand Lever Gear Wheel Weir Diaphragm Valve Butterfly Valve/Flange True Union Water Ball Valve/Pneumatic Electric Swing Check Valve
US$ 5 / Piece
Min. Order:1 Piece
- Media: Acid
- Temperature: Ordinary Temperature
- Actuator: Manual
- Connection: Flanged Diaphragm Valve
- Material: UPVC, CPVC, PVDF, PP, Pph
- Structure: Roof Type Diaphragm Valve
High Performance ODM Flanged/Wafer/Lug Style Pressure Relief Control/Ball/Check/Globe/Gate/Butterfly Industrial Water Valve with Gear/Gearbox/Actuator
US$ 50-5000 / Piece
Min. Order:20 Pieces
- Media: Water and Neutral Liquids
- Driving Mode: Manual / Electric
- Connection Form: Wafer
- Structure: Centre Sealing
- Seal Form: Force Sealed
- Valve Stem: Normal
Plastic PVC PVDF PP Pph UPVC Hand Lever Gear Wheel Diaphragm Valve Butterfly Valve/Flange True Union Water Ball Valve/Pneumatic Electric Swing Check Valve
US$ 4 / Piece
Min. Order:1 Piece
- Media: Acid
- Temperature: Ordinary Temperature
- Actuator: Manual
- Connection: Flanged Diaphragm Valve
- Material: PVC, CPVC, PVDF, PP, Pph
- Pressure: Pn10
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
US$ 39-269 / Piece
Min. Order:1 Piece
- Media: Water,Oil,Gas
- Driving Mode: Manual
- Connection Form: Flange
- Structure: Centre Sealing
- Seal Form: Force Sealed
- Valve Stem: Normal
OEM Wholesale Pn16 1/2 - 2 Inch Butterfly Globe Gate Y-Strainer Swing Check Automatic Air Vent Brass Stainless Steel Flange Ball Water Valve
US$ 50-5000 / Piece
Min. Order:20 Pieces
- Media: Water
- Material: Brass
- Connection Form: Thread
- Driving Mode: Manual
- Channel: Straight Through Type
- Structure: Fixed Ball Valve
DN8 Flow Regulating Water Valve with Spring Loaded Plunger Outer Dia 8mm Plastic Check Valves
US$ 0.196 / Piece
Min. Order:2000 Pieces
- Media: Water
- Temperature: Low Temperature
- Material: POM
- Connection Form: Cartridge
- Structure: Tubular
- Pressure: Low Pressure
Brass Valves 1/2 to 4 Inch Female Thread Manufacture Vertical Forged Brass Spring Check Valve for Water
US$ 0.8-1.15 / Piece
Min. Order:2000 Pieces
- Media: Water
- Temperature: Ordinary Temperature
- Material: Brass
- Connection Form: Thread
- Structure: Spring
- Pressure: High Temperature
Cast Iron Non-Return Swing Check Valve for Water
US$ 49 / Piece
Min. Order:2 Pieces
- Media: Water
- Temperature: Low Temperature
- Material: Cast Iron
- Connection Form: Flange
- Structure: Swing
- Pressure: Low Pressure
Wholesale Customizable Anti-Backflow Water Check Valve for Efficient Flow Control
US$ 50-5000 / Piece
Min. Order:10 Pieces
- Media: Water
- Temperature: Low Temperature
- Material: Stainless Steel
- Connection Form: Flange
- Structure: Tubular
- Pressure: Low Pressure
2/3 Way Stainless Steel Alloy Brass Iron Swing Industrial Sanitary Electric Pneumatic Control Floating Flange Check Gate Globe Ball Valve for Water/Air/Oil/Gas
US$ 21.9 / Piece
Min. Order:1 Piece
- Media: Water,Oil,Gas
- Material: Carbon Steel,SS304,SS316
- Connection Form: Flange
- Driving Mode: Manual
- Nominal Pressure: PN1.0-32.0MPa
- Channel: Straight Through Type
High-Quality Check Valve for Hydraulic Roof Support in Coal Mining Customized Water Solutions
US$ 4-10 / Piece
Min. Order:20 Pieces
- Standard: DIN
- Material: Stainless Steel
- Connection: Male
- Surface Treatment: Nickel-Plated
- Head Type: Round
- Customized Available: Yes
Factory Supplier Water Use Forged Brass Non Return Swing Horizontal Check Valve with Female Thread
US$ 1-1.98 / Piece
Min. Order:500 Pieces
- Media: Water
- Temperature: Ordinary Temperature
- Material: Brass
- Connection Form: Thread
- Structure: Swing
- Pressure: Low Pressure
OEM Pn16 Ductile Iron Stainless Steel Water Level Pressure Reducing Pressure Relief Water Tank Check Globe Gate Butterfly Float Ball Control Valve
US$ 50-5000 / Piece
Min. Order:20 Pieces
- Temperature: Ordinary Temperature
- Certification: BS & En
- Media: Water
- Standard: Standard
- Connection Mode: Flange
- Power: Hydraulic
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
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
Durable 304/316 Stainless Steel Threaded Vertical Water Check Valve
US$ 3.5-4.5 / Piece
Min. Order:10 Pieces
- Media: Gas
- Temperature: Ordinary Temperature
- Material: Stainless Steel
- Connection Form: Thread
- Structure: Elevated
- Pressure: Ordinary Pressure
