Lwn Flanges

We are offering our customers a wide range of LWN Flanges, which are available following Specifications :-
1) Material: Carbon steel, Stainless steel and Alloy steel etc.
Carbon Steel: ASTM A105, ASTM A350 LF1,LF2, CL1/CL2, LF3 CL1/CL2;
Stainless Steel: ASTM A182 F304/304L, F316/316L, F316H,F316Ti, F321,F310, F312
Alloy Steel:ASTM A182 F1, F5A , F9,F11,F12,F22,F91, ASTM A182 F51/UNS S31803,
2) Size: DN10-DN1200
3) Pressure Ratings: (B16.5 )Class 150, 300, 600, 900, 1500 and 2500
(B16.47)Class 75, 150, 300, 400, 600, 900
4) Standards: HGJ44~76-91, JB/T90-94, GB9112~9123, ANSI B16.5, ANSI B16.47
5) Type: Slip-On, we also provide Welding Neck, Blind, Socket Welding, Threaded, Lap Joint and Plate etc.
6) Seal face: RF ,FM, MFM,TG,FF,RJ .
7) Packing: in wooden cases, wooden pallets or as per customers special requirement.
8) Usage: Petroleum, petrifaction, electric power, natural gas, pipe projects and so on.
9) Special design available