High quality air union

Nominal pipe size:2,3;

Pressure Rating :20000 psi coled working pressure;

Connections Type: butt-weld;

Componet Parts:Detachable Nut,Male Sub,Female Sub,Seal Ring,Retainer Segment,Retainer Ring;

Sour Service Models to NACE MR-01-75.

Recommended service

Cementing,fracturing ,acidizing,testing and choke and kill lines.

Features:

Replaceable,lip-type seal provides primary seal, protects secondary metal-to metal seal,and minimizes flow turbulence;

Butt-weld configurations only