Integral Fittings are used for connecting surface manifold. Jereh Integral Fittings are forged from high strength alloy steel, handled by advanced heat treatment technology and conducted strict factory quality control. End connections are union or thread. Many types are available including tees, laterals, wyes, long radius swivels, ells, crosses, adapters and union plugs. We also offer customized design.

Safety Valves act as a fail-safe for reciprocating plunger pump, pressure vessel and testing lines, etc. The open/close pressure is controlled by spring washer. When the pressure exceeds preset limit, the valve may automatically unload. When the pressure drops below preset limit, the valve may automatically close to protect people and equipment. Jereh Safety Valves feature high strength, wide pressure range and stable performance. Jereh Safety Valves are forged from premium alloy steel, handled by advanced metal melting and heat treatment technology. Different number combination of spring washers allows wider pressure adjustment range. Pressure relief device realizes stable seal. To meet various demand, Jereh has developed many types suitable for cementing, acidizing, fracturing and testing lines. Customized service is also available.

Reel Swivels are mainly used on coiled tubing unit, with one end connected to coiled tubing, another end to surface manifold for pressurized rotary operation. Jereh Reel Swivels feature excellent sealing capability and corrosion resistance. Main sealing area surfaces are handled by special technology to increase corrosion resistance. Jereh offers two basic structure types-U shape and L shape, suitable for standard service and H2S service. Customized design is also available to meet various demand.

Integral Pup Joints are straight tubes with union connections on both ends, widely used for transporting high pressure flow in fracturing manifold, cementing manifold, maintenance manifold and test manifold. Jereh Integral Pup Joints are forged from premium alloy steel, handled by advanced metal melting and heat treatment technology. Based on the analysis on weight and resistance to erosion, Jereh has improved wall thickness and inner diameter to extend service life. Standard types are available with different models, pressure and temperature rating. Integral Pup Joints special for sour service are also developed in accordance to NACE MR0175. Customized service is also available.