Socket Weld Flange

Socket Weld Flange contain a shoulder on the flange inside that acts as a guide to set the depth at which the pipe is welded to the flange.

Dimensions

Size: 1/2 to 24 Inch / DN15 — DN600

Pressure: Class 150, 300, 600, 900, 1500, 2500

Seal Type: Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF)

Seal Thickness: Sch 10S, 20, STD, 40, XS, 80, 160, XXS

Alloy Steel: ASTM A182 F1, F5, F9, F11, F12, F22, F91

Carbon Steel: ASTM A105, A350 LF2,LF3. A694 F52, F60, F65, F70

Stainless Steel: ASTM A182 F304, F316, F317, F321, F310

Duplex Stainless Steel: ASTM A182 F51, F53, F55

Socket Weld Flange CL300 ASME B16.5
Socket Weld Flange CL300 ASME B16.5
According to ASME B16.5, Socket Weld Flange CL300 is available from NPS 1/2” to 3” only so that it is commonly used on small sizes pipelines. 
ASTM A182 F316 SW Flange 150#
ASTM A182 F316 SW Flange 150#
Good price and fast delivery time are from quality manufacturer & exporter which offer 1 1/2" ASTM A182 F316 SW Flange RF Sch 40S 150# for Fiji.
ASTM A350 LF3 SW Flange 150#
ASTM A350 LF3 SW Flange 150#
Good price and fast delivery time by quality supplier and manufacturer which offer DN50 Sch 160 ASTM A350 LF3 SW Flange RF 150# ASME B16.5  for Peru.
ASTM A105 Socket Weld Flange FF
ASTM A105 Socket Weld Flange FF
Reasonable price and great service by carbon steel flange manufacturer Zizi which offer 1 Inch Sch40 ASTM A105 Socket Weld Flange FF Class 900 for Zambia.
Raised Face SW Flange A182 F316L
Raised Face SW Flange A182 F316L
As a top of stainless steel flange manufacturer, Zizi supplies 1/2 Inch Raised Face SW Flange 300# ASME B16.5 ASTM A182 F316L Sch 80S for New Zealand.
Class 300 SW Flange ASTM A105
Class 300 SW Flange ASTM A105
As a leader of carbon steel flange in the manufacturing industry, Zizi supplies Class 300 SW Flange RF 3 Inch ASTM A105 125-250 AARH to Chile market.