Choke Manifold is adopted to execute new drilling-well’s technique of balance pressure. Choke Manifold can avoid pollution of oil-layer and 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 manifold from 2 1/16”~4 1/16”, with working pressure 2,000PSI~20,000PSI.

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.