Choke Manifold is adopted to execute new drilling well techniques for balanced pressure. Choke Manifolds can avoid the pollution of the oil-layer, improve the speed of drilling, and control blowout effectively. The choke manifold consists of choke valves, gate valves, line pipes, fittings, pressure gauges and other components. Jereh supplies various choke manifolds from 2 1/16”~4 1/16”, with working pressures of  2,000PSI~20,000PSI.

Designed and manufactured to 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.