Home Industrial Equipment & Components Flange Wholesale Welding Neck Valve 2017 Product List
Total 1,637 products from about 56

 Wholesale Welding Neck Valve

manufacturers & suppliers

OEM Iron/Stainless Steel/Brass Control/Ball/Gate Valve with Investment Casting Processing

FOB Price: $5 - $10 / Piece
Min. Order: 100 Pieces
  • Item: Iron/Stainless Steel/Brass Control/Ball/Gate Valve
  • Technics: Casting
  • Tape: Flat,Blind,Welding Neck,Threaded
  • Size: 1/2" - 144" Dn10-Dn3600
  • Factory: Over 15 Years' Experience
  • Price Range: 1~50USD/PCS

GOST Long Neck Fully Welded Underground Steel Ball Valve Pn40

FOB Price: US $110 / Piece
Min. Order: 50 Pieces
  • Material: Carbon Steel
  • Connection Form: Welding
  • Driving Mode: Manual
  • Nominal Pressure: Pn16-Pn40
  • Channel: Straight Through Type
  • Structure: Floating Ball Valve

Brass Long Neck "Y" Shut off Valve

FOB Price: $0.4 - $2 / Piece
Min. Order: 1 Piece
  • Driving Mode: Manual
  • Connection Form: Double-Clip Type
  • Structure: Three-Eccentric Sealing
  • Seal Form: Force Sealed
  • Valve Stem: Normal
  • Work Pressure: High Pressure (10.0mpa< Pn <80.0mpa)

LPG Cylinder Valve Bung Welding Machine for Production Line

FOB Price: $30000 - $40000 / Piece
Min. Order: 1 Piece
  • Transmission Type: Flexible
  • Automatic Production Line: Comprehensive
  • Certification: ISO, CE
  • Automation: Automation
  • Flexible Production: Intelligent Manufacturing
  • Rhythm: Flow Production Line

Titanium Valve / Stainless Steel Bottom Valve

Min. Order: 1 Piece
  • Material: Titanium
  • Structure: Flanges
  • Type: Welding Flange
  • Standard: BSW, JIS, ANSI, GB, DIN, GOST
  • Connection: Flanged
  • Sealing Surface: RF

Fully Automatic LPG Cylinder Valve Seat Welding Machine

FOB Price: $30000 - $40000 / Piece
Min. Order: 1 Piece
  • Transmission Type: Flexible
  • Automatic Production Line: Comprehensive
  • Certification: ISO, CE
  • Automation: Automation
  • Flexible Production: Intelligent Manufacturing
  • Rhythm: Flow Production Line

Copper Valve/ Copper Ball Float Valve

Min. Order: 1 Piece
  • Material: Titanium
  • Structure: Flanges
  • Type: Welding Flange
  • Standard: BSW, JIS, ANSI, GB, DIN, GOST
  • Connection: Flanged
  • Sealing Surface: RF

Wholesale Forging Welding Neck Flange

FOB Price: US $2000 / Piece
Min. Order: 10 Pieces
  • Standard: ANSI, DIN, GB, JIS, GOST, BSW
  • Type: Welding Flange
  • Material: Carbon Steel
  • Structure: Lateral
  • Connection: Clamps
  • Sealing Surface: RF

Inverted Pressure Balanced Lubricated Plug Valve

FOB Price: US $10 / Piece
Min. Order: 1 Piece
  • Application: Industrial Usage, Water Industrial Usage, Household Usage
  • Size: 50-400
  • Pn: 16
  • Work Pressure: Low Pressure (Pn<1.6mpa)
  • Material of Seal Surface: Metal Hard Sealed
  • Connection Form: Flange
  • Wuhan Bikvalve Co., Ltd.
  • Hubei
  • ISO 9001, ISO 9000, ISO 14001, ISO 14000, HSE...
  • Contact Supplier

Short Neck Lug Type Butterfly Valve with Two Stems (D71X)

FOB Price: US $8 / Piece
Min. Order: 10 Pieces
  • Connection Form: Lug Support
  • Structure: Centre Sealing
  • Seal Form: Force Sealed
  • Work Pressure: Low Pressure (Pn<1.6mpa)
  • Working Temperature: Normal Temperature (-40°C<T<120°C)
  • Material of Seal Surface: Soft Sealed

42CrMo AISI 4130 Oil Welding Neck Flange Used for Oilfield

FOB Price: $10 - $1000 / Piece
Min. Order: 1 Piece
  • Drilling Program: Multistage
  • Applicable Medium: Mud, Water, Natural Gas, Crude Oil
  • Connection Form: Flange
  • Well Type: Chassis Well
  • Installation Position: Overwater
  • Structure: Plug-In

Stainless Steel Forged Welding Neck Flange

FOB Price: US $2000 / Piece
Min. Order: 10 Pieces
  • Standard: ANSI, DIN, GB, JIS, GOST, BSW
  • Type: Threaded Connection Flange
  • Material: Stainless Steel
  • Structure: Flanges
  • Connection: Flanged
  • Sealing Surface: TG

Titanium Alloy Welding Neck Flange

FOB Price: US $1000 / Piece
Min. Order: 10 Pieces
  • Standard: ANSI, DIN, GB, JIS, GOST, BSW
  • Type: Welding Flange
  • Material: Titanium
  • Structure: Lateral
  • Connection: Clamps
  • Sealing Surface: RF

ASTM A694 F65 Forging Welding Neck Flange

FOB Price: US $2000 / Piece
Min. Order: 10 Pieces
  • Standard: ANSI, DIN, GB, JIS, GOST, BSW
  • Type: Welding Flange
  • Material: Carbon Steel
  • Structure: Angle Type
  • Connection: Welding
  • Sealing Surface: FM

Blind Valve

Min. Order: 1 Piece
  • Material: Stainless Steel
  • Manufacturing Way: Forging
  • Packing: Wooden Case
  • Standard: 1/2"-78''
  • Trademark: YIMOU
  • Origin: China

OEM 3/4 Inch Stainless Steel Thread Ball/Sullair Solenoid/Gate Valve Parts

FOB Price: $5 - $10 / Piece
Min. Order: 100 Pieces
  • Technics: Sand Casting
  • Tape: Flat,Blind,Welding Neck,Threaded
  • Size: 1/2" - 144" Dn10-Dn3600
  • Raw Material: Carbon Steel,Stainless Steel
  • Factory: Over 15 Years' Experience
  • Price Range: 1~50USD/PCS

316 Stainless Steel Weld Neck Flat Flange

FOB Price: $1 - $10000 / Piece
Min. Order: 1 Piece
  • Standard: ANSI, DIN, GB, JIS, GOST, BSW
  • Type: Welding Flange
  • Material: Stainless Steel
  • Structure: Round
  • Connection: Welding
  • Sealing Surface: RJ

A403 Stainless Steel Weld Neck Flat Flange

FOB Price: $1 - $10000 / Piece
Min. Order: 1 Piece
  • Standard: ANSI, DIN, GB, JIS, GOST, BSW
  • Type: Welding Flange
  • Material: Stainless Steel
  • Structure: Round
  • Connection: Welding
  • Sealing Surface: RJ

Alloy Steel Weld Neck Flange

FOB Price: $1 - $10000 / Piece
Min. Order: 1 Piece
  • Standard: ANSI, DIN, GB, JIS, GOST, BSW
  • Type: Welding Flange
  • Material: Alloy Steel
  • Structure: Flanges
  • Connection: Welding
  • Sealing Surface: RJ

16mn Carbon Steel Weld Neck Flange

FOB Price: $1 - $10000 / Piece
Min. Order: 1 Piece
  • Standard: ANSI, DIN, GB, JIS, GOST, BSW
  • Type: Welding Flange
  • Material: Carbon Steel
  • Structure: Flanges
  • Connection: Welding
  • Sealing Surface: RJ

Pipe Fittings Copper Weld Neck Flange

FOB Price: $1 - $10000 / Piece
Min. Order: 1 Piece
  • Standard: ANSI, DIN, GB, JIS, GOST, BSW
  • Type: Welding Flange
  • Material: Brass
  • Structure: Round
  • Connection: Welding
  • Sealing Surface: RJ

Pipe Fitting Alloy Weld Neck Flange

FOB Price: $1 - $100000 / Piece
Min. Order: 1 Piece
  • Standard: ANSI, DIN, GB, JIS, GOST, BSW
  • Type: Welding Flange
  • Material: Alloy Steel
  • Structure: Flanges
  • Connection: Welding
  • Sealing Surface: RJ

Pipe Fitting Carbon Steel Weld Neck Flange

FOB Price: $1 - $100000 / Piece
Min. Order: 1 Piece
  • Standard: ANSI, DIN, GB, JIS, GOST, BSW
  • Type: Welding Flange
  • Material: Carbon Steel
  • Structure: Flanges
  • Connection: Welding
  • Sealing Surface: RJ

Pipe Fitting Copper Weld Neck Flange

FOB Price: $1 - $100000 / Piece
Min. Order: 1 Piece
  • Standard: ANSI, DIN, GB, JIS, GOST, BSW
  • Type: Welding Flange
  • Material: Brass
  • Structure: Flanges
  • Connection: Welding
  • Sealing Surface: RJ

Stainless Steel Weld Neck Flanges

FOB Price: $1 - $100000 / Piece
Min. Order: 1 Piece
  • Standard: ANSI, DIN, GB, JIS, GOST, BSW
  • Type: Welding Flange
  • Material: Stainless Steel
  • Structure: Flanges
  • Connection: Welding
  • Sealing Surface: RJ

Pipe Fitting Alloy Weld Neck Flanges

FOB Price: $1 - $100000 / Piece
Min. Order: 1 Piece
  • Standard: ANSI, DIN, GB, JIS, GOST, BSW
  • Type: Welding Flange
  • Material: Alloy Steel
  • Structure: Flanges
  • Connection: Welding
  • Sealing Surface: RJ

Pipe Fitting Carbon Steel Weld Neck Flanges

FOB Price: $1 - $100000 / Piece
Min. Order: 1 Piece
  • Standard: ANSI, DIN, GB, JIS, GOST, BSW
  • Type: Welding Flange
  • Material: Carbon Steel
  • Structure: Flanges
  • Connection: Welding
  • Sealing Surface: RJ

Pipe Fitting Copper Weld Neck Flanges

FOB Price: $1 - $100000 / Piece
Min. Order: 1 Piece
  • Standard: ANSI, DIN, GB, JIS, GOST, BSW
  • Type: Welding Flange
  • Material: Brass
  • Structure: Flanges
  • Connection: Welding
  • Sealing Surface: RJ

Pipe Fitting Stainless Steel Weld Neck Flanges

FOB Price: $1 - $100000 / Piece
Min. Order: 1 Piece
  • Standard: ANSI, DIN, GB, JIS, GOST, BSW
  • Type: Welding Flange
  • Material: Stainless Steel
  • Structure: Flanges
  • Connection: Welding
  • Sealing Surface: RJ

Factory Sale Alloy Weld Neck Flanges

FOB Price: $1 - $100000 / Piece
Min. Order: 1 Piece
  • Standard: ANSI, DIN, GB, JIS, GOST, BSW
  • Type: Welding Flange
  • Material: Stainless Steel
  • Structure: Flanges
  • Connection: Welding
  • Sealing Surface: RJ
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