lap joint flange - flange

lap joint flange
Size: from 1/2 to 200 inch (DN15-DN6000)
Standard: ANSI, DIN, BS, JIS, EN, JB, GB, HG, UNI,API
CS,SS...

lap joint flange



Technics: Forged



Size: from 1/2 to 200 inch (DN15-DN6000)



Types Of Products: Wnrf (Wnff), Sorf (Soff), Blrf (Blff), Swrf (Swff), Plrf (Plff), Ljrf (Ljff), Spectacle Flg8 (Spacer & Blanks), Square Flange, Lwnrf (Ff), Thrf (Ff)



Facing Method: rust preventing oil, spray paint (black, yellow), hot galvanization, cold galvanization or colored electroplate, powder coating and so on.



Types Of Jointing Faces: raised face; ring joint face; tongue and groove face; male and female face; lapped joint; flat face; threaded



Connection: Welding



Varieties: Threaded Flange, Slip-On Flange (SO), Socket Welding Flange, Lap Joint Flange (LJF), Welding Neck Flange (WNF), Blind Flange, Orifice Flange, Reducing Flange, Pad Type Flange, Loose Hubbed Flange, Welding Plate Flange, Welding Neck Collar, Welding-On Collar, Loose Plate Flange, Companion Flange, Plate (PL) Flange, Spectacle FLG8 (Spacer & Blanks), Square Flange, Long Welding Neck (LWN) and so on.



Standards:



Ansi B16.5, A105 Class 150, Class300, Class600, Class900, Class1500, Class2500, Wnrf, Sorf, Blrf, Thrf, Swrf, Ljrf Carbon Steel Flange

Din2573 Pn6 Slip-On, Din2576 Pn10 Slip-On, Din2543 Pn16 Slip-On, Din2544 Pn25 Slip-On, Din2545 Pn40 Slip-On, Din 2527 Blind, Din2631-2635 Welding Neck , Rst37.2 Or C22.8

Jis Ss400 Or Sf440a 5k 10k 16k 20k 30k Sopff, Sohff, Blff

Uni2***8 6***0 2***1-6093 (Rst37.2, S235jrg2, A105 )Carbon Steel Flange

En1092 Pn6 Pn10 Pn16 Pn25 Pn40 Pn64 Pn100 Pn160 Type01, Type02, Type05, Type12, Type13 Carbon Steel Flange

Bs4504 Sani1123 1000/3, 1600/3, 2500/3, T/D, T/E, T/F Carbon Steel Flange

As2129 Table D, Table H, Table E Carbon Steel Flange

Gost 12820-80, 12821-80 Table D, E, H Carbon Steel Flange



Non Standard: According to the drawing size from 10mm to 5000mm, weight from 0.5kg to 30tons(300000kg)



Certificate: ISO9001: 2000, TUV PED and AD-2000 certification.



Inspection: Factory In-House Or Third Party



Shape: Equal



Usage: connecting pipe line and keep its leakproofness; convenient for replacing pipe line; easy to separate and check the situation of pipe line; easy to seal pipe line, such as oil, petroleum, gas, chemical industry, nuclear power station, water and nuclear power construction, shipbuilding, food manufacturing, construction, shipbuilding, paper making, medicine, and other industries.



Main Market: United Kingdom, America, Canada, Australia, Egypt, South Africa, Japan, South Korea, Singapore, Germany and other countries in the world.



Packing: Using Veneer Case or Plywood Case Of Outside, Linoleum And Plastic Cloth Of Inside Dampproof, or other methods according to the requirements of our clients.