welding neck flange


Surface Treatment: Transparent oil, rust-proof black oil or hot galvanizing

Face Type: FF, RF, Ring Joint Face, Large Male-Female, Small Male-Female, Large Tongue & Groove, Small Tongue & Groove and Lap-Joint Face.

Flanges Types: WN, SO, BL, Plate, Socket and etc;

Flanges Sizes: From DN10 to DN3000;

Flanges Material:
ASTM A105; ASTM A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2
ASTM A182 F304/304L, F316/316L, F316H, F310, F312
ASTM A182 F1, F5A, F9, F11, F12, F22, F91
We handle ASTM A105/ST37.0/SS440 best.

Standard: ASME B 16.5, DIN, JIS, KS, etc

 

Welding Neck Flange

Welding neck flange Nominal pressure:PN6 - PN160, 150LBS-2500LBS, 5K-40K
Sealing Surface: FF, RF, LJ, TG, FM, and R.T.J. Etc

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  • Place of Origin:Hebei China (Mainland)
  • Standard:DIN
  • Country:
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Delivery Time: According to the clients' quantity
Package: Seaworthy plywood case and as your requirement
Supply Ability: 880000 Metric Ton per Year
Minimum Order Quantity: 10 Piece/Pieces
Payment Terms: L/C,T/T
Port: XINGANG PORT,CHINA
Fob Price: US$5-790XINGANG PORT,CHINA
Place of Origin: Hebei China (Mainland)
Standard: DIN
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