ANSI 304 Stainless Steel Forged BS4504 RF Threaded Flange

flange (5)
Product name:
ANSI 304 Stainless Steel Forged BS4504 RF Threaded Flange
Sealing Surface: RF
Manufacturing Way: Forging
Port: Tianjin
Material: Stainless Steel

ANSI 304 Stainless Steel Forged BS4504 RF Threaded Flange

  There are two types of threaded flanges. One is to seal the two pipe ends with a certain sealing surface and a lens pad. This type of flange is mostly used for ammonia production. But it has been used less recently, and the lens pad has been replaced by a metal ring.

  The other type is the same as a normal flange, sealed with two flange sealing faces.

  There are two facing types for threaded flange, raised face flange and ring joint flange.
 

Threaded Pipe Flange Basic Info.

 

Types of Flange: WELD NECK FLANGE, LONG WELD NECK FLANGE, BLIND FLANGE, SLIP ON FLANGE, SPECTACLE BLIND, SOCKET WELD FLANGE, ORIFICE FLANGE, THREAD FLANGE
Size: 1/2"-72"
Pressure: 150#,300#,400#,600#,900#,1500#;
  PN16,PN25,PN40; JIS5K,JIS10K,JIS16K,JIS20K
Standard: ANSI B16.5, MSS SP-44, API 605,JIS, API 6B/6BX, AWWA C207,BS 3293, DIN, BS, AS
Material : A182F51,F53,A182F1,F5,F9,F11,F12,F22
  A105, A350LF2,A694,F52,F60/F65/F70,A182F304/304L,F316/316L,F321,F310
Sealin face: F.F / R.F&R.T.J
Quality control &inspection Dimension test, Impact testUT, Penetration test, tensile test