Home Industrial Equipment & Components Ball Valve Petroleum Check Valves 2017 Product List
Total 3,837 products from about 159

 Petroleum Check Valves manufacturers & suppliers

Double Disc Wafer Check Valve for Petroleum Valves

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

Disco Check Valve Used for Petroleum Valves

FOB Price: US $1 / Piece
Min. Order: 1 Piece
  • Material: Stainless Steel
  • Connection Form: Wafer Type
  • Structure: Check
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Application: Industrial Usage, Water Industrial Usage
  • Size Range: Dn15-Dn100

3-PC Spring Loaded Check Valve

FOB Price: $49 - $50 / Piece
Min. Order: 1 Piece
  • Material: Stainless Steel
  • Connection Form: Thread
  • Structure: 3PC Spring
  • Pressure: High Pressure
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: Gland Packings Globe Valve

API 6D Metal Sealed High Pressure Swing Check Valve

FOB Price: US $1 / Piece
Min. Order: 1 Set
  • Material: Stainless, Cast Iron,
  • Connection Form: Flange
  • Structure: Swing
  • Pressure: Medium Pressure
  • Function: Ddcv Double Lobe
  • Sealing Form: Bellows Globe Valve

DIN3202 F6 Cast Iron Swing Check Valve

FOB Price: $30 - $50 / Piece
Min. Order: 10 Pieces
  • Material: Cast Iron
  • Connection Form: Flange
  • Structure: Swing
  • Pressure: Low Pressure
  • Function: Stop The Medium
  • Sealing Form: Bellows Globe Valve

Check Valve

Min. Order: 100 Pieces
  • Type: Petroleum Drilling Machine
  • Usage: Well Drilling Machinery
  • Production Capacity: 300000/Year

1-1-3 Check Valve High Pressure Fluid Control Products Petroleum Equipment

FOB Price: US $1 / Piece
Min. Order: 1 Piece
  • Type: Petroleum Drilling Tool & Accessory
  • Usage: Well Drilling Machinery
  • Certification: ISO, CE, PEI, ATEX

Check Valve

Min. Order: 1 Set
  • Material: Cast Iron
  • Connection Form: Flange
  • Pressure: Low Pressure
  • Standard: API
  • Application: Petroleum Equipment
  • Shanghai Ruitou Petroleum Machinery Co., Ltd
  • Shanghai, China
  • ISO 9001, ISO 9000
  • Contact Supplier

API Standard Check Valve

FOB Price: US $100 / Piece
Min. Order: 1 Piece
  • Type: Petroleum Drilling Tool & Accessory
  • Usage: Offshore Oil and Gas Field Exploitation Machinery
  • Certification: API

Arrow Check Valve for Top Drive with API Certificate (FJ121/35-NC38)

FOB Price: $315 - $786 / Piece
Min. Order: 1 Piece
  • Type: Petroleum Drilling Tool & Accessory
  • Usage: Well Drilling Machinery, Offshore Oil and Gas Field Exploitation Machinery, Oil and Gas Transportation Machinery, Oil and Gas Processing Machinery, Oil (Gas) Production Machinery
  • Certification: ISO, API
  • Power Type: Hydraulic
  • Packing: Standard Export Package
  • Standard: API

Forged Steel Globe Valve for Petroleum & Gas

FOB Price: $55 - $120 / Piece
Min. Order: 1 Piece
  • Actuator: Manual
  • Material: Carbon Steel
  • Structure: Through Way Globe Valve
  • Sealing Form: Gland Packings Globe Valve
  • Stem Thread Position: Outside Screw Stem Globe Valve
  • Application: Lining Fluorine Valve, Needle Type Globe Valve, Cryogenic Globe Valve, Plunger Type Globe Valve, Heat Preservation Globe Valve, Forged Steel Globe Valve, Oxygen Globe Valve, Bellows Globe Valve

Arrow Check Valve for Top Drive with API Certificate (IBOP)

FOB Price: $315 - $786 / Piece
Min. Order: 1 Piece
  • Type: Petroleum Drilling Tool & Accessory
  • Usage: Well Drilling Machinery, Offshore Oil and Gas Field Exploitation Machinery, Oil and Gas Transportation Machinery, Oil and Gas Processing Machinery, Oil (Gas) Production Machinery
  • Certification: ISO, API
  • Power Type: Hydraulic
  • Packing: Standard Export Package
  • Standard: API

Arrow Check Valve for Top Drive with API Certificate (FJ121/70-NC38)

FOB Price: $315 - $786 / Piece
Min. Order: 1 Piece
  • Type: Petroleum Drilling Tool & Accessory
  • Usage: Well Drilling Machinery, Offshore Oil and Gas Field Exploitation Machinery, Oil and Gas Transportation Machinery, Oil and Gas Processing Machinery, Oil (Gas) Production Machinery
  • Certification: ISO, API
  • Power Type: Hydraulic
  • Packing: Standard Export Package
  • Standard: API

API 6A Petrochemical Equipment Wellhead Manual Orifice Choke Valve

FOB Price: $450 - $500 / piece
Min. Order: 1 piece
  • Certification: SGS, ISO 9001:2000
  • Power Source: Hydraulic
  • Operation Pressure: Atmospheric Pressure
  • Applicable Medium: Mud, Water, Natural Gas, Crude Oil
  • Structure: Plug-In
  • Material: Alloy

Cast Iron Flange Ends Angle Type Globe Valve

FOB Price: $30 - $50 / Piece
Min. Order: 10 Pieces
  • Actuator: Manual
  • Material: Cast Iron
  • Structure: Angle Type Globe Valve
  • Sealing Form: Gland Packings Globe Valve
  • Stem Thread Position: Outside Screw Stem Globe Valve
  • Application: Lining Fluorine Valve, Needle Type Globe Valve, Cryogenic Globe Valve, Plunger Type Globe Valve, Heat Preservation Globe Valve, Forged Steel Globe Valve, Oxygen Globe Valve, Bellows Globe Valve

Cast Steel 600lbs Thread End Swing Check Valve with CE

FOB Price: $10 - $100 / Piece
Min. Order: 5 Pieces
  • Material: Stainless Steel
  • Connection Form: Flange
  • Structure: Swing
  • Pressure: High Temperature
  • Function: Ddcv Double Lobe, Nrvr Silence, Nrvg Silence
  • Sealing Form: Gland Packings Globe Valve

Double Disc Bronze Wafer Check Valve Pn16

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

API/ANSI/DIN/JIS Centre Lined Wafer Butterfly Valve

FOB Price: US $20 / Piece
Min. Order: 10 Pieces
  • Driving Mode: Manual
  • Connection Form: Wafer
  • Structure: Centre Sealing
  • Seal Form: Auto Sealed
  • Valve Stem: Normal
  • Work Pressure: Low Pressure (Pn<1.6mpa)

Pressure Gage Needle Valve-Hydraulic Valve-Gas Valve

FOB Price: $7 - $100 / Piece
Min. Order: 1 Piece
  • Power: Manual
  • Connection Mode: Socket Welding
  • Material: Stainless Steel
  • Pressure: High Pressure
  • Standard: Nonstandard
  • Media: Oil

Good Reputation Oil and Gas Ball Valve Dn40

Min. Order: 1000 Pieces
  • Material: Brass
  • Connection Form: Thread
  • Driving Mode: Pneumatic
  • Structure: Fixed Ball Valve
  • Function: Atmospheric Valve
  • Temperature: Normal Temperature

Stainless Steel Wafer Butterfly Valve with Lever

FOB Price: US $20 / Piece
Min. Order: 10 Pieces
  • Driving Mode: Manual
  • Connection Form: Wafer
  • Structure: Centre Sealing
  • Seal Form: Auto Sealed
  • Valve Stem: Normal
  • Work Pressure: Low Pressure (Pn<1.6mpa)

Cast Steel 300lbs Flange End Swing Check Valve with CE

FOB Price: $10 - $100 / Piece
Min. Order: 5 Pieces
  • Material: Stainless Steel
  • Connection Form: Flange
  • Structure: Swing
  • Pressure: High Temperature
  • Function: Ddcv Double Lobe, Nrvr Silence, Nrvg Silence
  • Sealing Form: Gland Packings Globe Valve

Check Valve Used in Oil Field with API 6A

FOB Price: $500 - $2000 / Piece
Min. Order: 10 Pieces
  • Aplplied Standard: API 6A
  • Norminal Bore: 2 1/16"~7 1/16"
  • Product Specification Level: Psl1~Psl4
  • Performance Requirement: Pr1,Pr2
  • Material Class: AA~FF
  • Temp. Class: K~V

Soft Seated Wafer Butterfly Valve for Water

FOB Price: $2 - $50 / Piece
Min. Order: 1 Piece
  • Driving Mode: Manual
  • Connection Form: Wafer
  • Structure: Centre Sealing
  • Seal Form: Auto Sealed
  • Valve Stem: Normal
  • Work Pressure: Low Pressure (Pn<1.6mpa)

Cast Iron Clamp Type Butterfly Valve

FOB Price: $2 - $50 / Piece
Min. Order: 1 Piece
  • Driving Mode: Manual
  • Connection Form: Wafer
  • Structure: Centre Sealing
  • Seal Form: Auto Sealed
  • Valve Stem: Normal
  • Work Pressure: Low Pressure (Pn<1.6mpa)

Rising Stem Slab Gate Valve for Wellhead

Min. Order: 1 Piece
  • Type: Straight-through
  • Material: Steel
  • Connection Form: Thread
  • Pressure: High Temperature
  • Actuator: Manual
  • Seal Surface: Wedge Gate Valve

Wafer Flanged Butterfly Valve with Lever

FOB Price: $5 - $50 / Piece
Min. Order: 1 Piece
  • Driving Mode: Manual
  • Connection Form: Wafer
  • Structure: Centre Sealing
  • Seal Form: Auto Sealed
  • Valve Stem: Normal
  • Work Pressure: Low Pressure (Pn<1.6mpa)

Wafer Butterfly Valve with Splinning

FOB Price: US $20 / Piece
Min. Order: 10 Pieces
  • Driving Mode: Manual
  • Connection Form: Wafer
  • Structure: Centre Sealing
  • Seal Form: Auto Sealed
  • Valve Stem: Normal
  • Work Pressure: Low Pressure (Pn<1.6mpa)

Cast Iron Non-Rising Stem Light Type Gate Valve

FOB Price: $30 - $50 / Piece
Min. Order: 10 Pieces
  • Type: Direct-acting
  • Material: Cast Iron
  • Connection Form: Flange
  • Pressure: Low Pressure
  • Actuator: Manual
  • Seal Surface: Wedge Gate Valve

Cast Iron Wafer Butterfly Valve with Taper Pin

FOB Price: US $20 / Piece
Min. Order: 10 Pieces
  • Driving Mode: Manual
  • Connection Form: Wafer
  • Structure: Centre Sealing
  • Seal Form: Auto Sealed
  • Valve Stem: Normal
  • Work Pressure: Low Pressure (Pn<1.6mpa)
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