62,235 Api Check Valve
results from3,111 suppliers
API 6D/BS1868 Bolted Bonnet Swing Check Valve with Flange Ending
US$ 66 / Piece
Min. Order:1 Piece
- Media: Water
- Temperature: Ordinary Temperature
- Material: Steel
- Connection Form: Flange
- Structure: Swing
- Pressure: Ordinary Pressure
Cast Iron Flange End Swing Check Valve
US$ 20 / Piece
Min. Order:1 Piece
- Media: Water
- Temperature: Ordinary Temperature
- Material: Cast Iron
- Connection Form: Wafer
- Structure: Swing
- Pressure: Ordinary Pressure
Casting Steel API Standard Check/Non-Return Valve
US$ 100 / Piece
Min. Order:1 Piece
- Media: Oil
- Temperature: Ordinary Temperature
- Material: Stainless Steel
- Connection Form: Flange
- Structure: Swing
- Pressure: High Temperature
Ductile Cast Iron Brass Bronze Dual Plate Non Return Wafer Check Valve
US$ 5-45 / pieces
Min. Order:1 pieces
- Type: Valve
- Connection: Flange
- Material: Carbon Steel
- Shape: Equal Tee
- Lateral: WYE Tee
- Head Code: Round
API 6A Wafer Type NPT Check Valve Factory
US$ 3.99 / Piece
Min. Order:50 Pieces
- Media: Water
- Temperature: Low Temperature
- Material: Cast Iron
- Connection Form: Flange
- Structure: Swing
- Pressure: Low Pressure
ANSI B16.5/GB/GOST/API 594 Cast Steel 1' 2' 3' 4' DN25/50/80/100 Flanged Check Valve for Gas Systems
US$ 11-111 / Piece
Min. Order:10 Pieces
- Media: Acid
- Temperature: High Temperature
- Material: Cast Steel
- Connection Form: Flange
- Structure: Swing
- Pressure: High Pressure
Y Type Check Valve API /DIN Stainless Steel Flange End
US$ 100-10000 / Piece
Min. Order:1 Piece
- Media: Water
- Temperature: Ordinary Temperature
- Material: Stainless Steel
- Connection Form: Flange
- Structure: Swing
- Pressure: Ordinary Temperature
Cast Iron Flanged End Check Valve
US$ 20 / Piece
Min. Order:1 Piece
- Media: Water
- Temperature: Ordinary Temperature
- Material: Cast Iron
- Connection Form: Wafer
- Structure: Swing
- Pressure: Ordinary Pressure
Ductile Cast Iron Brass Bronze Dual Plate Non Return Valve Wafer Check Valve ANSI Standard Aluminium Bronze
US$ 1.5-5.5 / pieces
Min. Order:1 pieces
- Type: Valve
- Connection: Flange
- Material: Carbon Steel
- Shape: Reducing Tee
- Lateral: WYE Tee
- Head Code: Round
Durable API Compliant Drop-in Check Valve for Seamless Flow
US$ 288-1299 / Piece
Min. Order:1 Piece
- Packing: Wooden
- Standard: 89-229mm
- Port: Tianjin
- Production Capacity: 50000pieces/Year
- Trademark: KAIDI
- Origin: China
API/High Temperature/High Pressure/Heating/Manual Actuator/Wellhead/Steam/Butt Welded/14''/DN350/Valve Factory Cast Steel Swing Check Valve
US$ 1-200 / Piece
Min. Order:1 Piece
- Media: Gas, Oil, Water, Chemical, Steam
- Temperature: -29°c to 425°c
- Material: Cast Steel
- Connection Form: Flange, Weld, Clamp
- Structure: Swing
- Pressure: ASME Class 800
API 6A Oilfield Pressure Seal Check Valve
US$ 500-1000 / Set
Min. Order:1 Set
- Media: Oil
- Temperature: Ordinary Temperature
- Material: Stainless Steel
- Connection Form: Flange
- Structure: Swing
- Pressure: Ordinary Pressure
Domos DMS Wafer Check Valve Dual Plate Stainless Steel ASTM A351 CF8m High Quality China Factory Flangeless
US$ 90 / Set
Min. Order:1 Set
- Standard or Nonstandard: DIN,API
- Size: 1/2inch-32inch
- Packaging Details: Plywood Box with Plastic Bag Inside.
- Color: Blue or Ral No
- Connection: Wafer Connection
- Place of Origin: Zhejiang, China
DIN/API/JIS Stainless Steel 304 316 Lift Swing Spring Duckbill Alarm Fire Flange Check Valve
US$ 25-30 / Piece
Min. Order:1 Piece
- Media: Water
- Temperature: Ordinary Temperature
- Material: Cast Steel
- Connection Form: Flange
- Structure: Swing
- Pressure: Ordinary Temperature
J-Valves API 150lb Stainless Steel CF3/CF3m Flange Swing Check Valve
US$ 36 / Piece
Min. Order:10 Pieces
- Media: Water, Oil, Gas
- Temperature: Ordinary Temperature
- Material: Cast Steel
- Connection Form: Flange
- Structure: Swing
- Pressure: Ordinary Pressure
API 594 Stainless Steel Retainerless Wafer Type Lift Check Valve
US$ 1 / Piece
Min. Order:1 Piece
- Temperature: -20 ~ 180°c
- Material: Stainless Steel
- Connection Form: Wafer
- Structure: Elevated
- Pressure: Ordinary Pressure
- Flow Direction: Unidirection
DIN/ANSI/JIS/API Pn16 Cast Iron Flanged End Floating Ball Valve Foot Valve Check Valve Hydraulic Pump
US$ 1-100 / Piece
Min. Order:1 Piece
- Media: Water
- Material: Cast Iron
- Connection Form: Flange
- Driving Mode: Manual
- Nominal Pressure: PN1.0-32.0MPa
- Channel: Straight Through Type
API DIN Double Disc Wafer F6 Swing Check Valve 2024
US$ 25-200 / Piece
Min. Order:1 Piece
- Media: Water
- Temperature: Ordinary Temperature
- Material: Cast Iron
- Connection Form: Flange
- Structure: Swing
- Pressure: Ordinary Temperature
Spring Check Valve API Stainless Steel 304/316 Flanged End Swing Check Valve
US$ 29-198 / Piece
Min. Order:1 Piece
- Media: Water,Oil,Gas
- Temperature: Less Than or Equal to 80 Degrees
- Material: Ductile Iron,Stainless Steel,Cast Steel
- Connection Form: Flange
- Structure: Swing
- Pressure: Low Pressure
Bronze Stainless Steel API 603 CF8m 4" Dual Plate Swing Check Valve for Compressed Air
US$ 1-122.99 / Piece
Min. Order:10 Pieces
- Media: Water, Sewage, Sea Water, Air, Foodstuff, Oil etc.
- Temperature: Ordinary Temperature
- Material: Bronze
- Connection Form: Wafer
- Structure: Dural Plate
- Pressure: High Pressure
Cast Steel Double Flanged Swing Check Valve at Competitive Price From Chinese Manufacturer
US$ 50-5000 / Set
Min. Order:1 Set
- Media: Steam
- Temperature: Ordinary Temperature
- Material: Cast Steel
- Connection Form: Double Flanged
- Structure: Swing
- Pressure: Ordinary Pressure
API 6D/GB/GOST/BS 1868 Wcb 4' 6' 8' 10' DN100/150/200/250 Pressure-Sealed Check Valve for Industrial
US$ 11-111 / Piece
Min. Order:10 Pieces
- Media: Acid
- Temperature: High Temperature
- Material: Cast Steel
- Connection Form: Flange
- Structure: Swing
- Pressure: High Pressure
API 600 ASTM A216 Wcb Swing Check Valve Class 300
US$ 400-8000 / Piece
Min. Order:1 Piece
- Media: Oil,Gas,Water,and Other Corrosive Mediums
- Temperature: Low,High,Ordinary Temperature
- Material: Carbon Steel,Stainless Steel
- Connection Form: Flange
- Structure: Swing
- Pressure: Low,High,Ordinary Temperature
H74W API Stainless Steel CF8 Single Plate Sandwich Wafer Swing Check Valve
US$ 1-111 / Piece
Min. Order:1 Piece
- Media: Water
- Temperature: Ordinary Temperature
- Material: Stainless Steel
- Connection Form: Clamp
- Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
- Sealing Form: Gland Packings Globe Valve
API Drill Pipe Float Valve 3f4r G Flapper Type Check Valve
US$ 200 / Piece
Min. Order:1 Piece
- Material: Alloy
- Color: Blue, Black
- Usage: Well Drilling
- Quality: High Level
- Size: 2", 3", 4", 5"
- Media: Oil
Self - Cleaning Check Valve Designed for Abrasive Fluids in Petrochemical Production Lines
US$ 8.9-331.5 / Piece
Min. Order:1 Piece
- Media: Gas;Oil;Water;Acid
- Temperature: High Temperature
- Actuator: Manual
- Material: Carbon Steel
- Structure: Through Way Globe Valve
- Sealing Form: Valve Cover Seal
BS1868 ASTM A216 Wcb 2 Inch-32inch 150 Lb Flanged RF Check Valve Non Return Valve
US$ 56-3000 / Piece
Min. Order:1 Piece
- Media: Crude Oil, Natural Gas, etc
- Temperature: Ordinary Temperature
- Material: Cast Steel
- Connection Form: Flange
- Structure: Swing
- Pressure: Ordinary Temperature
Casting Iron Wafer Butterfly Dual Plate Check Valve
US$ 20 / Piece
Min. Order:1 Piece
- Media: Water
- Temperature: Ordinary Temperature
- Material: Cast Iron
- Connection Form: Wafer
- Structure: Swing
- Pressure: Ordinary Pressure
API Price 6A 15000 Psi Fmc Weco Plug Valve Pn537789 Drilling Spm Plug Valve
US$ 500-5000 / Piece
Min. Order:1 Piece
- Manufacturing Process: Forging
- Surface Treatment: Spray-Paint
- Operation Pressure: Atmospheric Pressure
- Material: Cast Steel
- Machine Type: Drilling Check Valve
- Application1: Energy & Mining/Petroleum Machinery Parts
Industrial Ball Valve Gate Valve Check Valve for Water Treatment Project
US$ 8-10 / Piece
Min. Order:1 Piece
- Media: Water
- Material: Carbon Steel
- Connection Form: Flange
- Driving Mode: Manual
- Nominal Pressure: ANSI CLASS 150-900
- Channel: Straight Through Type
API 594 Stainless Steel Wafer Type Dual Plate Check Valves, for Water, Valve Size: 6 Inch
US$ 5-100 / Piece
Min. Order:2 Pieces
- Media: Water
- Temperature: Ordinary Temperature
- Material: Cast Iron
- Connection Form: Flange
- Structure: Wafer
- Pressure: Ordinary Temperature
API 6D/GB/GOST/BS 1868 Ductile Iron 4' 6' 8' 10' DN100/150/200/250 Swing Check Valve for Steam
US$ 11-111 / Piece
Min. Order:10 Pieces
- Media: Acid
- Temperature: High Temperature
- Material: Cast Steel
- Connection Form: Flange
- Structure: Swing
- Pressure: High Pressure
Cast Steel Swing Pressure Seal High Temperature High Pressure Steam Check Valve with Acceptable Price
US$ 680-5000 / Set
Min. Order:1 Set
- Media: Steam
- Temperature: High Temperature
- Material: Cast Steel
- Connection Form: Buttweld & Flanged
- Structure: Swing
- Pressure: High Pressure
Grooved End Swing Check Valve
US$ 20 / Piece
Min. Order:1 Piece
- Media: Water
- Temperature: Ordinary Temperature
- Material: Cast Iron
- Connection Form: Wafer
- Structure: Swing
- Pressure: Ordinary Pressure
Flange 3 4 6 Wcb Carbon Steel ANSI Globe Valve
US$ 10 / Piece
Min. Order:1 Piece
- Media: Water
- Temperature: Ordinary Temperature
- Actuator: Manual
- Material: Carbon Steel
- Structure: Check
- Sealing Form: Gland Packings Globe Valve
High-Quality API Jin DIN Check Valve for Fluid Control
US$ 25-3500 / Piece
Min. Order:10 Pieces
- Media: Water 0il Gas
- Temperature: Ordinary Temperature
- Material: Wcb Wc6 Wc9 CF8 CF8m CF8c 2205
- Connection Form: Flange
- Structure: Swing
- Pressure: Ordinary Temperature
Efb Erb Equalizing Check Valveefb/Erb Equalizing Check Valve
US$ 1000 / Piece
Min. Order:1 Piece
- Certification: ISO 9001:2008, API
- Power Source: Hydraulic
- Operation Pressure: Atmospheric Pressure
- Applicable Medium: Mud, Water, Natural Gas, Crude Oil
- Structure: Vertical
- Material: Cast Steel
API 598 Cast Iron Swing Check Valve with Flanged Ends for Municipal Water Supply Systems
US$ 11-111 / Piece
Min. Order:10 Pieces
- Media: Water, Steam, Oil, Acidic Medium, Natural Gas, etc
- Temperature: High Temperature
- Material: Carbon Steel (Wcb), Stainless Steel (CF8/CF8m)
- Connection Form: Wafer
- Structure: Swing
- Pressure: High Pressure
Pn10/Pn16 Cast Iron Wafer Type Double Disc Check Valve
US$ 20 / Piece
Min. Order:1 Piece
- Media: Water
- Temperature: Ordinary Temperature
- Material: Cast Iron
- Connection Form: Wafer
- Structure: Swing
- Pressure: Ordinary Pressure
API Forged Y Type Check Valve A105 Forged Steel Threaded NPT or Sw Weld Y Type Check Valves 800lb
US$ 13 / Piece
Min. Order:50 Pieces
- Material: Forged Carbon Steel
- Connection Form: Socket Weld
- Structure: Lift
- Pressure: 800lb~1500lb
- Function: Non-Return
- Sealing Form: Gland Packing
