ASTM B16.5 A106 Forging Dn150 Class 150 Stainless Steel Threaded Flange

flange (15)
Product name: ASTM B16.5 A106 Forging Dn150 Class 150 Stainless Steel Threaded Flange
Size: 1/2"-24"
Sealing Surface: RF
Standard: ASTM 
Material: Stainless Steel

ASTM B16.5 A106 Forging Dn150 Class 150 Stainless Steel Threaded Flange

  Threaded flange is connecting with pipe without welding. It is similar to slip on flange or a socket weld flange, fitted with a tapered thread (screw) inside the flange bore that is mounted on the pipe with corresponding external threads. In some cases a seal weld also applied in conjunction with threaded pipe flange.

Threaded Flange Description
 

Flange Standard Flange Size Flange Pressure Flange Type
ANSI B16.5 1/2'-24' Class150 Class300 Blind Plate Slip onWelding Neck
ASME B16.5   Class600 Class900 Socket weling Threaded RTJ(tring type joint )
ASA B16.5   Class1500 Class2500 Facing: FF (flat face) RF (raised face)
ANSI B16.47 (A) 1/2'-60' Class150,300 Slip on Welding neck RTJ(ring type joint)
    Class400,600,900 Facing: FF (flat face) RF (raised face)
ANSI B16.5 (B) 26'-60' Class75,150,300 Slip on Welding neck RTJ(ring type joint)
      Facing: FF (flat face) RF (raised face)
ANSI B16.36 1"-24" Class300,400,600 Slip on Welding neck Threaded RTJ
    Class900,1500,2500 Facing: FF (flat face) RF (raised face)
EN1092-1 Type01 DN10-DN2000 pn6 pn10 pn16 pn25 pn40 Plate flange
EN1092-1 Type05 DN10-DN3000 pn6 pn10 pn16 pn25 pn40 Blind flange
EN1092-1 Type11 DN15-DN3000 pn6 pn10 pn16 pn25 pn40 Welding neck flange
EN1092-1 Type13 DN10-DN150 pn6 pn10 pn16 pn25 pn40 Threaded flange
EN1092-1 Type02 DN15-DN1000 pn6 pn10 pn16 Loose flange
GOST 12820-80 DN15-DN2000 pn0.6MPa 1.0MPa 1.6MPa Plate flange
    pn2.5MPa 4.0MPa 6.4MPa FF(flate face) RF(raised face)
GOST 12821-80 DN15-DN2000 pn0.6MPa 1.0MPa 1.6MPa Welding neck flange
    pn2.5MPa 4.0MPa 6.4MPa FF(flate face) RF(raised face)
GOST 12836 DN15-DN2000 pn0.6MPa 1.0MPa 1.6MPa Blind flange
    pn2.5MPa 4.0MPa FF(flate face) RF(raised face)