9,484 products found for 327  

Nitrogen Valves manufacturers & suppliers

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

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

Didtek Cryogenic Low Temperature Ball Valve Used in Liquid Nitrogen

FOB Price: US $ 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

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

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)

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

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
  • Port: Ningbo

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

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

FOB Price: US $ 6.00 / Piece
Min. Order: 500 Pieces
  • Qf-6A: 150bar
  • Packing: Carton Pack
  • Standard: CE, ROSH
  • Production Capacity: 5000per Days
  • Trademark: DSW
  • Origin: China

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)

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

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)

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

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)

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

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.

Cylinder Valve (QF)

FOB Price: US $ 3 / Piece
Min. Order: 1 Piece
  • Medium: Oxygen/Nitrogen/Air
  • Working Pressure: 15mpa
  • Normial: Dn4
  • Outlet Screw: G5/8
  • Connect with Cylinder Screw: Pz27.8
  • Packing: 20unit/Box

Customized CNC Machining Stainless Steel SS316 Manifold Valve for Aerospace Industry

FOB Price: US $ 20 / Piece
Min. Order: 10 Pieces
  • Usage: Hydrogen, Nitrogen, Oxygen, Ozone
  • Purpose: Gas Purification
  • Parts: Gas Tank
  • Application Fields: Medical
  • Noise Level: Low
  • Machine Size: Medium

Oxygen Special Stop Industrial Valve (Jy41W)

FOB Price: US $ 300 / 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

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

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.

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

Industrial High Pressure 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

2014 High Pressure Medical 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

Cryogenic Oxygen Nitrogen Argon Safety Valve

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

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
  • Tangshan BYSL Technology&Engineering Co., Ltd.
  • Hebei, China

PMC Natural Gas Nitrogen Control Valve

FOB Price: US $ 8 / Piece
Min. Order: 10 Pieces
  • Actuator: Pneumatic
  • Connection Form: Tubular
  • Type: Direct Acting
  • Material: Brass
  • Pressure: Ordinary Pressure
  • Valve Structure: Normal Closed
  • Ningbo Fenghua Xinling Pneumatic Engineering Co., Ltd.
  • Zhejiang, China ISO 9001

Hydraulic Rock Breaker Nitrogen Housing Inflation Valve Connect with Hosing

FOB Price: US $ 2.5-250 / Piece
Min. Order: 1 Piece
  • Material: Stainless Steel
  • Connection Form: Flange
  • Structure: Butterfly
  • Pressure: High Temperature
  • Function: Ddcv Double Lobe
  • Sealing Form: Gland Packings Globe Valve
  • Jiangsu Guchuan Machinery Co., Ltd.
  • Jiangsu, China

High Pressure Oxygen Nitrogen Cylinder Valve

FOB Price: US $ 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

Furukawa Soosan Hydraulic Breaker Hammer Nitrogen Gas Charging Valve

FOB Price: US $ 2.5-250 / Piece
Min. Order: 1 Piece
  • Material: Stainless Steel
  • Connection Form: Flange
  • Structure: Butterfly
  • Pressure: High Temperature
  • Function: Ddcv Double Lobe
  • Sealing Form: Gland Packings Globe Valve
  • Jiangsu Guchuan Machinery Co., Ltd.
  • Jiangsu, China
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