| Place of Origin |
Hebei China (Mainland) |
| Brand Name |
Huayu |
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