FORGED STEEL COUPLING SW ANSI B16.11

TECHNICAL DESCRIPTION

Forged steel couplings are connecting elements that allow the connection of tubular elements (pipes) of the same or different diameters. They join two pipes in a straight joint.

In practice, we consider two types of couplings:

• with the same cross-section at the inlet and outlet
• with a reduced cross-section at one of the outlets

Dimensions: 1/2″ – 2″

Additional information

Materials

 

No. DETAILS MATERIALS
1 Muff steel A105
other steels - on request
stainless steels - upon request

 

Features

SPECIFICATION
Standard ANSI B16.11
Pressure 3000 LBS (200 Bars)
Dimensions
dimensions (mm)
DN D
nominal
B*
diameter of the welded socket
D*
cross section
C
wall of the welded socket
J
minimum depth of the socket
E
length
kg
15 1/2" 22.2 - 21.8 16.6 - 15 4.67 9.50 9.5 0.14
20 3/4" 27.6 - 27.2 21.7 - 20.2 4.90 12.50 9.5 0.17
25 1" 34.3 - 33.9 27.4 - 25.9 5.69 12.50 12.5 0.27
32 1 1/4" 43.1 - 42.7 35.8 - 34.4 6.07 12.50 12.5
40 1 1/2" 49.2 - 48.8 41.6 - 40.1 6.35 12.50 12.5 0.60
50 2" 61.7 - 61.2 53.3 - 51.7 6.93 16.00 19.0
*) tolerances - respectively minimum and maximum values ​​of dimensions according to ANSI B16.11