HEBEI BAOSHI SPECIAL FLEXIBLE RUBBER CHEMICAL INDUSTRY CO., LTD.
Union,Rotary Union,Air Rotary Union,High Speed Rotary Union
Hebei Baoshi Special Flexible Rubber Chemical Industry Co., LTD is the manufacturer of different types of Union series, which include High Pressure Union, middle pressure union, and Low Pressure Union, with 12 years experiences, ISO, OHSAS & API certificates, this is how we keep quality and competitive price for global valued customers.
HIGH-MIDDLE-LOW PRESSURE UNION
With resilient nitrile-butadiene rubber seal ring, this figure is used for sealing and protecting the steel-to-steel match.
It is recommended for the connnection of mainfold and pipe and truck-mounted application and mud delivery. It may be used as pressureless seal union with butt weld Sch. 80.
Resilient nitrile-butadience rubber seal ring is mounted.
It is recommended for cement filling, fracturing, acidizing, testing and choke and kill line. It is designed for high-pressure systems including truck-mounted system. Also, it may be used as pressureless seal union. Butt weld Sch. 160 or XXH is desired.
With an spheric seat, the union allows a deviation by 7-1/2° from the center or angle adjustment with a total deviation capacity of 15°. In addition to the steel-to-steel match, the nitrile-butadiene rubber O-ring ensures air-tightness in connection at any deflected position.
With replaceable resilient nitrile-butadiene rubber seal ring and robust wall thickness design, this figure is used in high-pressure system.
It is commended for comment filling, fracturing, acidizing, testing and chock and kill line. Also, it may be used in pressureless seal connection. Butt weld Sch. XXH is desired.
For this union, only the 2in type is available with a replaceable resilient nitrile-butadiene rubber seal ring combined in the stainless steel liner tube, providing complete compression protection in application with extra high pressure. The design of detachable nut/segment ring/simplifies the removal of the nut from the piping.
With fluoroelastomer seal ring, 15000PSI NSCWP and the heat-treated parts 100% subjected to hardness test, this model complies with National Association of Correction Engineers Standard MR-01-75 and American Petroleum Institute RP-14E.
This product is designed for application with acid gases. Green nuts and parts.
1. ISO 9001/ API Q1 / ISO14001 / OHSAS 18001 Certificate
2. Large stocks Timely delivery
4. Good after-sale service