Shijiazhuang Bang dong Pipeline Technology Co,Ltd.
Model No.: BL Flange
Standard: DIN, GB, JIS, ANSI, GOST
Type: Welding Flange
Material: Carbon Steel
Sealing Surface: RF
Manufacturing Way: Forging
Packaging: Wooden Case or as per buyer's requirements
Place of Origin: Cangzhou,China
Supply Ability: 1000pcs/month
BL blind stainless steel RF flanges
Blind flanges are used to blank off pipelines, valves and pumps. They can also be used as an inspection cover. It is sometimes referred to as a blanking flange.
Blind Flange - A Blind flange is round plate which has all of the relevant boltholes but no centre hole, and because of this feature this flange is used to close off the ends of a piping systems and pressure vessel openings. It also permits easy access to vessels or Piping systems for inspection purposes.
Standards: ASME B16.47, ANSI B16.5, DIN, UNI, BS, JIS, GB.if you are intered in our product, you may go to website:www.bd pipefitting.com
Pressure classes range: from 150lbs to 2,500lbs.
Sizes range: 1/2" - 24" .
Materials: F316, F304, F316L, F304L, A105, F5, F11, F22, 15CrMo, 12CrMoV, Q235, 16Mn, 20#.
Printing: Carbon steel and alloy steel with yellow print, black print, oil or zinc.
Flange Type :
Slip On Flange
Spacer & Spade
Orifice FlangeStainless Steel Pipe Flange