ANSI B16.5 / 16.47 FORGED FLANGE A105N SORF/WNRF/BLRF/FLRF/ LAP
JOINT/THREADED/SWRF 1/2"-80"
| PRODUCE METHOD | FORGED |
| STANDARD | ANSI B16.5, ASME16.47A, ASME16.47B,AWWA C207 |
| TYPE | SLIP ON,WELDING NECK,SOCKET WELDING,
THREADED,LAP JOINT,BLIND,FLAT |
| CLASS | 150LB,300LB,400LB,600LB,900LB,1500LB, 2500LB,CLASS B,CLASS D |
| SIZE | 1/2"---80" |
| MATERIAL | CARBON STEEL (A105/Q235/A350/A694)
STAINLESS STEEL (SS304/SS304L,SS316/316L,SS321) |
| SURFACE TREATMENT | FF SMOOTH FINISH,FF SERRATED FINISH,FF WITH 2 GROOVES,
FF WITH 3 GROOVES.RF SMOOTH FINISH,RF SERRATED FINISH,
RF WITH 2 GROOVES,RF WITH 3 GROOVES.LJ,RTJ |
| PAINT | BLACK PAINT,YELLOW PAINT,ANTI-RUST OIL,GALVANIZED,COLOR OF ONESELF |
ANSI B16.5 Specification
Flange type: welding neck; slip on; blind;flat; lap joint; threaded; socket welding;
Size range: 1/2" to 24"
Pressure: class 150; 300; 400; 600; 900; 1500; 2500
Wall thicnkess: SCH5,SCH10,SCH20,SCH30,XS ,SCH40, SCH80,SCH160,SCH XXS
Sealing joint type: FF (flat face) ; RF ( raisd face) ; LJ (lap joint) RTJ (right
joint)
ASME B16.47 Specification
Flange type: welding neck ; blind;
Size range: 12" to 60"
Pressure: class 75; 150; 300; 600; 900;
Wall thicnkess: SCH5,SCH10,SCH20,SCH30,XS ,SCH40, SCH80,SCH160,SCH XXS
Sealing joint type: FF (flat face) ; RF ( raisd face) ; LJ (lap joint) RTJ (right
joint)
AWWA C207 Specification
Flange type: flat
Size range: 4" to 144"
Pressure: class B;class D
Sealing joint type: FF (flat face)
Material:
1)Carbon Steel: ASTM A105/A105N ,A350 LF1/LF2,A694 F42/46/48/52/60/75,Q235 2) Stainless Steel:ASTM A182
F304/304L,316/316L,F321,F51,ASTM A182 F11/F12/F22
Production Process:
Package:
Plywood case
Pallet
Product information:
Flange is the parts which connects two pipe ends, flange connection
is defined by the flange, gasket and bolt three are connected as a
group of combined sealing structure of the detachable connection.
The gasket is added between the two flanges and then fastened by
bolts. Different pressure flange, thickness is different, and the
bolts they use are different, when pump and valve connect with
pipe, the parts of the equipment are also made of the corresponding
flange shape, also known as flange connection, usually closured
bolted connection parts are also known as flanges, such as the
connection of ventilation pipe, this kind of parts can be called
"flange type part", but this connection is only part of a device,
such as the connection between flange and water pump, it's not
inapposite to call water pump as flange type parts,but relative
small valve,it can be called as flange type parts .
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