High-pressure Union is forged with high-strength alloy steel, strict heat treatment process, which can ensure the nipple have uniform metallurgical structure and pressing ability. The product adopts some end connections of pipeline thread, tubing thread, butt-weld and compress-seal. The material meets ASTM and AISI Standard and the technology parameters conform to API Spec 6A.

SERIES： NE-C, NE-I, NE-D, NEI-TSIZE：2inthrough12in.(50mmthrough300mm)* SeeHowtoOrderformaterialchoices/styles. ● 4requiredforthrottlingvalvesonly. ※How to orderExample:6in.(150mm)NE-C,200psi,Wafer,StandardTrimwithHandle22124-1215311

Plug valve is a necessary part that is applied to highpressure manifold in well cementing and fracture service, also suitable for HP fluid control system. It is excellent for its compact structure, easy maintenance, low torque, and rapid operation.

DM GATE VALVE (Interchangeable with Demco Model DM Gate Valve) The DM Gate Valve, are solid gate, rising stem, gate valves with resilient seals. They are purpose made for mud, cement, fracturing and water service and are easy to operate and simple to maintain.

Hardened stem and seat to withstand most erosive effects of highly abrasive materials;Metal to metal seals between body and bonnet; Quick change connections for easy field maintenance

Applicable as connection part when drill platform, semi-submersible drilling vessel or drilling vessel moves relatively and for adjustment of the installation variance of the drilling rig. It can be used for delivery of oil, gas, mud and other high pressure media (including mainly relief line, BOP line and choke & kill line hose).

Technical Features：Fire-resistance and heat-insulation hose is mainly used as hydraulic pressure control line of BOP and hydraulic drive line of metallurgy industry with characteristics of anti high pressure and fire-resistance and heat-insulation.

Complete line Blowout Preventer (BOP) and control system are available.

Complete line Blowout Preventer (BOP) and control system are available.

Fix drilled wellhead, connect wellhead casing string, seal and control the annular of casing, suspend tubing, control wellhead pressure and adjust flow rate, also include oil into outlet pipeline, shut off oil well when necessary, and apply to acid fracturing, water injection and test service.

Technical Features：It is a heavy-duty drop check valve with up to 10,000-PSI WP. OD 3 3/8 thru 9 1/2 inch

The Choke Manifold consists of choke valves, gate valves, line pipes, fittings, pressure gauges and other components. It is a necessary device of control the well kick and executes the pressure control on oil & gas well in the process of drilling. When BOP closed, it can control the final pressure from casing by adjusting the opening & closing of the choke valve, which avoid pollution of oil-layer and improve the speed of drilling and control blowout effectively.