85,828 Flange Check Valve
results from3,731 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
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
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
Xxnx SS304 201 Stainless Steel H71W DN65 Pn16 Pn25 3/8 DN15-DN100 Pn25 8 Inch Non Return One Way Disc Wafer Single Plate Flange Spring Check Valve
US$ 1.08-1.2 / Piece
Min. Order:10 Pieces
- Media: Water, Oil, Gas
- Temperature: -20degree to 180 Degree
- Material: Stainless Steel
- Connection Form: Welding
- Function: on-off Ball Valves
- Standard: ANSI
Carbon Steel/Industrial Valve/Flange Gate Valve Butterfly/Check/Globe/Gate/Ball Valve/China Valve
US$ 9.9-99.9 / Piece
Min. Order:1 Piece
- Media: Water
- Temperature: High Temperature
- Type: Direct-acting
- Material: Carbon Steel
- Connection Form: Flange
- Pressure: 1.6MPa-6.4MPa
ODM Ductile Iron/SS316 Flange/Double Flange/Lug/Wafer Type Double Offset/Eccentric Control/Ball/Check/Globe/Gate/Butterfly Valve with Electric 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
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
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
API 6D Industrial Flange or Wafer Cast Iron or Forged Stainless Steel Ball or Swing Check Valve
US$ 48 / Piece
Min. Order:1 Piece
- Material: Cast Steel
- Connection Form: Flange
- Structure: Swing
- Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence
- Sealing Form: Seat Ring
- Flow Direction: Unidirection
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
Fluorine Lined Butterfly Valve Acid and Alkali Corrosion Resistant Cast Steel Lined with PTFE /PFA Carbon Steel Flange Ball/ Diaphragm/Swing Check Valve Pn16
US$ 50-100 / Set
Min. Order:1 Set
- Media: Acid
- Material: Carbon Steel
- Connection Form: Flange
- Driving Mode: Manual
- Nominal Pressure: Pn1.0-2.5
- Channel: Straight Through Type
Plastic PVC PP Pph PVDF CPVC True Union Flange Ball Valve/Pneumatic Electric Weir Diaphragm /Wcb /Stainless Steel Swing Check Valve /Hand Gear Butterfly Valve
US$ 9 / Piece
Min. Order:20 Pieces
- Media: Acid
- Driving Mode: Manual
- Connection Form: Lug Support
- Structure: Centre Sealing
- Seal Form: Force Sealed
- Valve Stem: Normal
DIN3202 K3 Pn10 Pn16 Pn25 API 594 Class125 Class150 150lbs JIS5K 10K Dual Double Plates Flange Butterfly Wafer Type Swing Duo Non Returm Bonded Seat Check Valve
US$ 10 / Set
Min. Order:1 Set
- Media: Water
- Driving Mode: Manual
- Connection Form: Wafer
- Structure: Centre Sealing
- Seal Form: Auto Sealed
- Valve Stem: Normal
BS1868/API6d Non Return One Way Bolted Bonnet Flange Swing Check Valve
US$ 32-36 / Piece
Min. Order:1 Piece
- Media: Oil, Gas, Water and Some Corrosion Medium
- Temperature: Cryogenic, Normal, High
- Material: Carbon Steel, Stainless Steel, Duplex Steel, Alloy
- Connection Form: RF, FF, Rtj, Bw
- Structure: Swing
- Pressure: Ordinary Temperature
Fire Fighting Flange Type Alarm Check Valve FM, 300psi, Pn10, Pn16 DN50-DN300
Min. Order:5 Sets
- Media: Water
- Temperature: Ordinary Temperature
- Material: Ductile Iron
- Connection Form: Flange
- Structure: Swing
- Pressure: Ordinary Pressure
API/JIS/DIN CF8 CF3m CF8m Wcb Flange End Swing Check Valve
US$ 15-3500 / Piece
Min. Order:10 Pieces
- Media: Water 0il Gas
- Temperature: Ordinary Temperature
- Material: Wcb CF8 CF3 CF3m CF8m 2205 2507 CF8c
- Connection Form: Thread
- Structure: Swing
- Pressure: Ordinary Temperature
Stainless Steel Non Return Valves Swing Low Temperature Flange Float Check Valve
US$ 5-20 / Piece
Min. Order:10 Pieces
- Media: Water
- Temperature: Low Temperature
- Material: Stainless Steel
- Connection Form: Flange
- Structure: Tubular
- Pressure: Low Pressure
Oil/Gas Pipeline 304 Stainless Steel High-Pressure Anti-Backflow Flange Swing Check Valve
US$ 24-274 / Piece
Min. Order:10 Pieces
- Media: Oil, Gas, Water
- Temperature: Ordinary Temperature
- Material: Stainless Steel
- Connection Form: Flange
- Structure: Swing
- Pressure: Ordinary Pressure
Full Range Flange Stainless Steel Ductile Cast Iron Butterfly Non-Rising Gate Globe Check Balance Balancing Strainer Air Vent Ball Fire Valve
Min. Order:50 Pieces
- Media: Water
- Temperature: -10 to 120
- Type: Straight-through
- Material: Ductile Iron, Cast Iron, Stainless Steel
- Connection Form: Flange
- Pressure: Pn10/Pn16/7.5K/10K/Class 125/Class 150
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 Quality DN400 Plastic Wafer Type Full Bore Flange Valve PVC Flanged Disc Swing Check Valve UPVC Vertical or Horizontal Check Valve PVC Non Return Valve
US$ 5.85 / Piece
Min. Order:1 Piece
- Non Return Valve: Check Valve Swing
- Check Valve: PVC Check Valve
- PVC Check Valve: UPVC Check Valve
- UPVC Check Valve: Plastic Check Valve
- Plastic Check Valve: Wafer Check Valve
- Wafer Check Valve: PVC Wafer Check Valve
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
DIN BS ANSI Flange DN50-600 DIN3202 BS5163 F4 F5 BS 5163 Gate Valvedi Body Resilient Seat Check Valve/Control Valve/Gate Valve Flanged Ends Pn10/16
US$ 30-2000 / Piece
Min. Order:2 Pieces
- Media: Water
- Temperature: -20 Degree to 100 Degree
- Type: Dual-through
- Material: Cast Iron
- Connection Form: Flange
- Pressure: Medium and Low Pressure
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
Swing Check Valve Double Flange Duct Iron Large Size
US$ 500-2000 / Piece
Min. Order:1 Piece
- Media: Water
- Temperature: Low Temperature
- Material: Cast Iron
- Connection Form: Flange
- Structure: Swing
- Pressure: Low Pressure
DN50//DN100/DN300 Stainless Steel Ss CF8 CF8m 150lb Metal Seal Cast Iron Wcb Flange Globe Check Valve
US$ 8.99 / Piece
Min. Order:1000 Pieces
- Media: Water
- Temperature: Low Temperature
- Material: Cast Iron
- Connection Form: Flange
- Structure: Swing
- Pressure: Low Pressure
Flange Type Sewage Rubber Duckbill Check Valve Clamp Connected
US$ 35.5-665.5 / Piece
Min. Order:1 Piece
- Media: Water
- Temperature: Low Temperature
- Material: Rubber
- Connection Form: Flange
- Pressure: Low Pressure
- Application: Industrial Usage, Water Industrial Usage
BS1868 API6d Casting Steel Swing Lift Type Flange Check Valve
US$ 13-230 / Piece
Min. Order:1 Piece
- Media: Water,Gas,Oil etc
- Temperature: Ordinary Temperature
- Material: Cast Steel
- Connection Form: Flange
- Structure: Swing
- Pressure: Ordinary Temperature
OEM Wholesale High Quality China Stainless Steel Brass Pn16 1/2 - 2 Inch Butterfly Globe Gate Swing Check Flange Ball 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
Cast Steel Wcb/CF8 Swing Check Valve, Flange End, 150lb 300lb 600lb
US$ 88 / Piece
Min. Order:1 Piece
- Media: Oil, Gas, Water, and Other Corrosive Mediums
- Temperature: -296-550ºC
- Material: Wcb, SS304, SS316, CF8, CF8m, Lcc, Lcb, Wc6, Wc9
- Connection Form: Flange
- Structure: Swing
- Pressure: Low, Ordinary, High Pressure
Hydraulic Damper Flange Ends Wafer Check Valve
US$ 10-250 / Piece
Min. Order:5 Pieces
- Media: Water Steam Oil
- Temperature: Ordinary Temperature
- Material: Cast Steel
- Connection Form: Wafer
- Structure: Swing
- Pressure: Ordinary Pressure
JIS F7410 China Manufacturer Factory Direct Sales Flange Connection Prevent Medium Backflow Marine Bronze Right Angle Stop Check Valve
US$ 8-18 / Piece
Min. Order:5 Pieces
- Media: Water
- Temperature: Ordinary Temperature
- Material: Bronze
- Connection Form: Flange
- Structure: Swing
- Pressure: Ordinary 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
Xxnx/Manufacturer/SS304/316/201/Stainless Steel/ASME/H71W/H71X/H71h/H76X/H42h/H12/Non Return/One Way Disc Wafer/Single Plate/Flange/Swing/Spring Check Valve
US$ 5 / Piece
Min. Order:10 Pieces
- Media: Gas
- Temperature: Ordinary Temperature
- Material: Stainless Steel
- Connection Form: Thread
- Structure: Elevated
- Pressure: Ordinary Pressure
Wcb/304 DN50/100/150/200/400 Pn16/25/40 H44 Carbon Steel Rotary Check Valve Bolted Cover Flange Check Valve
US$ 19.9 / Piece
Min. Order:5 Pieces
- Media: Water
- Temperature: High Temperature
- Material: Cast Steel
- Connection Form: Flange
- Structure: Swing
- Pressure: High Pressure
API594/DIN/ASME Stainless Steel/Carbon Steel 150lb/300LG/Pn16 Flange End Swing Check Valve
US$ 32-34 / Piece
Min. Order:10 Pieces
- Media: Oil/Gas/Water
- Temperature: Ordinary Temperature
- Material: Stainless Steel
- Connection Form: Flange
- Structure: Swing
- Pressure: Ordinary Pressure
