Design and manufacture conform to API spec 6A/16C .
Modified forged alloy steel is applied for main pressure-containing parts and flanges. Special heat treatment is conducted for better performance in H2S service.
Technical Specification | |
---|---|
Bore Size | 2-1/16"~4-1/16" |
Working Pressure | 2,000psi~15,000psi |
Material Class | AA~FF |
PSL | PSL1~PSL4 |
PR | PR1~PR2 |
Working Medium | Drilling Fluid, Oil, Gas (H2S, CO2),Water |