IBR Coupling
Standard
1/2"NB TO 4"NB IN
Class
2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS.
Type
Socket Weld (S/W) & Screwed (SCRD) - NPT, BSP, BSPT.
Form
Half Coupling, Full coupling, Reducing coupling & Customized Coupling .
Materials
Carbon Steel IBR Coupling
ASTM 105/A694/Gr. F42/46/52/56/60/65/70
LTCS IBR Coupling
A350 LF3/A350/LF2
Alloy Steel IBR Coupling
ASTM / ASME A/SA 182 F1/F5/F9/F11/F22/F91
TEST CERTIFICATE
IBR Test Certificate form IIIC
