Home Industrial Equipment & Components Gas Generation Equipment & Parts Nitrogen Valves 2017 Product List
Total 7,713 products from about 241

 Nitrogen Valves manufacturers & suppliers

Qf-2A Air Cylinder Valves for Oxygen Nitrogen Argon

FOB Price: $50 - $1500 / Piece
Min. Order: 1 Piece
  • Actuator: Manual
  • Material: Stainless Steel
  • Structure: Through Way Globe Valve
  • Sealing Form: Bellows Globe Valve
  • Stem Thread Position: Inside 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

Qf Cga Oxygen Nitrogen Argon Gas Cylinder Valve

FOB Price: US $7 / Piece
Min. Order: 200 Pieces
  • Connection Form: Inner-Thread
  • Usage: Cylinder
  • Specification: Qf/Cga
  • Working Pressure: 15mpa
  • Medium: Oxygen Nitrogen Argon
  • Outlet Screw: Cga320

Didtek Cryogenic Low Temperature Ball Valve Used in Liquid Nitrogen

FOB Price: $500 - $2500 / Piece
Min. Order: 1 Piece
  • Material: A351 CF8
  • Connection Form: Flange
  • Driving Mode: Worm Gear
  • Nominal Pressure: ANSI Class 150
  • Channel: Straight Through Type
  • Structure: Trunnion Ball Valve

Air/Nitrogen/Oxygen/Hydrogen/Natural Gas Pressure Reducing Valve (GAYK43F/H)

FOB Price: US $1 / Piece
Min. Order: 1 Piece
  • Certification: ISO
  • Temperature: Ordinary Temperature
  • Connection: Flange
  • Valve Seat: Single-Seat
  • Structure: Piston
  • Material: C.S

High Pressure Medical Nitrogen Cylinder Valve

FOB Price: $50 - $1500 / Piece
Min. Order: 1 Piece
  • Actuator: Manual
  • Material: Stainless Steel
  • Structure: Through Way Globe Valve
  • Sealing Form: Bellows Globe Valve
  • Stem Thread Position: Inside 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

High Pressure Chemical Oxygen Nitrogen Argon Cylinder Valve

FOB Price: $50 - $1500 / Piece
Min. Order: 1 Piece
  • Actuator: Manual
  • Material: Stainless Steel
  • Structure: Through Way Globe Valve
  • Sealing Form: Bellows Globe Valve
  • Stem Thread Position: Inside 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

2014 Oxygen Argon Nitrogen Gas Cylinder Valve (QF-6A)

FOB Price: US $7 / Piece
Min. Order: 200 Pieces
  • Model Number: Qf-6A
  • Suitable Medium: Oxygen, Clean Air and Nitrogen
  • Working Pressure: 150bar
  • Nominal Diameter: 4mm
  • Outlet Thread: G5/8
  • Connection Thread: GB 8335 Pz27.8

High Quality Gas Cylinder Valve for Nitrogen Cylinder

FOB Price: $50 - $1500 / Piece
Min. Order: 1 Piece
  • Actuator: Manual
  • Material: Stainless Steel
  • Structure: Through Way Globe Valve
  • Sealing Form: Bellows Globe Valve
  • Stem Thread Position: Inside 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

Low Temperature Oxygen Nitrogen Argon LNG Valve

Min. Order: 1 Piece
  • Material: Carbon Steel
  • Connection Form: Flange
  • Driving Mode: Manual
  • Nominal Pressure: PN1.0-32.0MPa
  • Channel: Straight Through Type
  • Structure: Floating Ball Valve

Qf Cga Oxygen Nitrogen Argon Gas Cylinder Valve

FOB Price: US $7 / Piece
Min. Order: 500 Pieces
  • Working Pressure: 150bar
  • Material: Brass
  • Gas: Industry Gas
  • Outlet Thread: G5/8
  • Packing: Carton Pack
  • Standard: CE, ROSH

2014 High Pressure Nitrogen Cylinder Valve (QF-6A)

FOB Price: US $7 / Piece
Min. Order: 200 Pieces
  • Model Number: Qf-6A
  • Suitable Medium: Oxygen, Clean Air and Nitrogen
  • Working Pressure: 150bar
  • Nominal Diameter: 4mm
  • Outlet Thread: G5/8
  • Connection Thread: GB 8335 Pz27.8

Low Temperature Oxygen Nitrogen Safety Valve

FOB Price: $50 - $1500 / Piece
Min. Order: 1 Piece
  • Material: Stainless Steel
  • Structure: Spring
  • Closed: Closed
  • Pressure: Adjustable
  • Connection: Flange
  • Temperature: Low Temperature

Oxygen, Argon, Nitrogen Gas Cylinder Valve

FOB Price: US $6.8 / Piece
Min. Order: 500 Pieces
  • Qf-2c: 150bar
  • Material: Brass
  • Outlet Thread: Internal Thread G5/8
  • Packing: Carton Pack
  • Standard: CE, ROSH
  • Production Capacity: 5000per Days

2014 High Pressure Nitrogen Gas Cylinder Valve (QF-6A)

FOB Price: US $7 / Piece
Min. Order: 200 Pieces
  • Model Number: Qf-6A
  • Suitable Medium: Nitrogen
  • Working Pressure: 150bar
  • Nominal Diameter: 4mm
  • Outlet Thread: G5/8
  • Connection Thread: GB 8335 Pz27.8

High Quality Gas Cylinder Valve for Oxygen Nitrogen Argon Cylinder

FOB Price: $50 - $1500 / Piece
Min. Order: 1 Piece
  • Actuator: Manual
  • Material: Stainless Steel
  • Structure: Through Way Globe Valve
  • Sealing Form: Bellows Globe Valve
  • Stem Thread Position: Inside 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

Nitrogen Cylinder Valve

Min. Order: 500 Pieces
  • Wp: 200bar
  • Dm: 4mm
  • Medium: O2
  • Outlet Thread: G5/8-14-Rh-Int
  • Inlet Thread: BS 341 1"
  • Valve Material: Brass (Chrome, Silver Color)

Low Temperature Oxygen Nitrogen Argon Safety Valve

FOB Price: $50 - $1500 / Piece
Min. Order: 1 Piece
  • Material: Stainless Steel
  • Structure: Spring
  • Closed: Closed
  • Pressure: Adjustable
  • Connection: Flange
  • Temperature: Low Temperature

Nitrogen Cylinder Valve

Min. Order: 500 Pieces
  • Wp: 200bar
  • Dm: 4mm
  • Medium: O2
  • Outlet Thread: G5/8-14-Rh-Int
  • Inlet Thread: BS 341 1"
  • Valve Material: Brass (Chrome, Silver Color)

Gas Cylinder Valve for Oxygen Nitrogen Argon Cylinder

FOB Price: $50 - $1500 / Piece
Min. Order: 1 Piece
  • Actuator: Manual
  • Material: Stainless Steel
  • Structure: Through Way Globe Valve
  • Sealing Form: Bellows Globe Valve
  • Stem Thread Position: Inside 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

Low Temperature Oxygen Nitrogen Argon LNG Safety Valve

FOB Price: $50 - $1500 / Piece
Min. Order: 1 Piece
  • Material: Stainless Steel
  • Structure: Spring
  • Closed: Closed
  • Pressure: Adjustable
  • Connection: Flange
  • Temperature: Low Temperature

Gas Cylinder Valve for Oxygen Nitrogen Cylinder

FOB Price: $50 - $1500 / Piece
Min. Order: 1 Piece
  • Actuator: Manual
  • Material: Stainless Steel
  • Structure: Through Way Globe Valve
  • Sealing Form: Bellows Globe Valve
  • Stem Thread Position: Inside 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

2014 High Pressure Oxygen Cylinder Valve (QF-6A)

FOB Price: US $7 / Piece
Min. Order: 200 Pieces
  • Model Number: Qf-6A
  • Suitable Medium: Oxygen, Clean Air and Nitrogen
  • Working Pressure: 150bar
  • Nominal Diameter: 4mm
  • Outlet Thread: G5/8
  • Connection Thread: GB 8335 Pz27.8

Oxygen Special Bras Ball Valve (QY347F)

FOB Price: US $1 / Piece
Min. Order: 1 Piece
  • Material: Brass
  • Connection Form: Flange
  • Driving Mode: Manual
  • Nominal Pressure: ANSI CLASS 150-900
  • Channel: Straight Through Type
  • Structure: Floating Ball Valve

Direct Acting Bellows Pressure Reducing Valve (GAY44h/Y)

FOB Price: US $1 / Piece
Min. Order: 1 Piece
  • Certification: ISO
  • Structure: Bellows
  • Material: C.S
  • Size: 1/2"-4"
  • Connecting Type: Flange
  • Medium: Water, Steam, Liquid, Air, Oxygen, Nitrogen, etc.

Worm Gear Operated Stainless Steel ANSI/API-600lb Metal Seated Trunnion Ball Valve

FOB Price: US $10 / Piece
Min. Order: 1 Piece
  • Material: CF8, Wcb/CF8m/CF3/CF3m Available
  • Connection Form: Flange
  • Driving Mode: Manual
  • Nominal Pressure: ANSI-Class 600
  • Channel: Straight Through Type
  • Structure: Fixed Ball Valve

Cryogenic Oxygen Nitrogen Safety Valve

FOB Price: $50 - $1500 / Piece
Min. Order: 1 Piece
  • Material: Stainless Steel
  • Structure: Spring
  • Closed: Closed
  • Pressure: Adjustable
  • Connection: Flange
  • Temperature: Low Temperature

Oxygen Special Stop Industrial Valve (Jy41W)

FOB Price: US $1 / Piece
Min. Order: 1 Piece
  • Material: Brass
  • Temperature: -20~150
  • Medium: Oxygen, Nitrogen, Air
  • Flange Size: Jb/T79,Jb/T82
  • Face to Face: GB/T12221
  • Packing: Plywood Case

Direct Acting Bellow Pressure Reducing Valve (GAY44H/Y)

FOB Price: US $1 / Piece
Min. Order: 1 Piece
  • Certification: ISO
  • Structure: Bellows
  • Material: C.S
  • Size: 1/2"-4"
  • Connecting Type: Flange
  • Medium: Water, Steam, Liquid, Air, Oxygen, Nitrogen, etc.

High Pressure Oxygen Nitrogen Cylinder Valve

FOB Price: $50 - $1500 / Piece
Min. Order: 1 Piece
  • Actuator: Manual
  • Material: Stainless Steel
  • Structure: Through Way Globe Valve
  • Sealing Form: Bellows Globe Valve
  • Stem Thread Position: Inside 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

Oxygen Special Floating Ball Valve (Qy41F)

FOB Price: US $1 / Piece
Min. Order: 1 Piece
  • Material: Brass
  • Connection Form: Flange
  • Driving Mode: Manual
  • Nominal Pressure: PN1.0-32.0MPa
  • Channel: Tee Type
  • Structure: Floating Ball Valve
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