Medium(High/Low) Pressure Pipe Connection

Introduction of Fig100 Union: 

1. It is recommended to use low pressure manifold and work pressure not exceeding 1000 Psi. 

2. Precision sealing surface ensures reliable pressure sealing. 

3. Model 100 1000PSI NSCWP, test pressure 1500PSI black nut, yellow parts. 

High-Middle-Low Pressure Union

1. Figure 602

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 connection of manifold and pipe and truck-mounted application and mud delivery. It may be used as pressureless seal union with butt weld Sch. 80.

2. Figure 1002

Resilient nitrile-butadience rubber seal ring is mounted. 

It is recommended for cement filling, fracturing, acidizing, testing and chock 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. 

3. Figure 1003

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-butadience rubber O-ring ensures air-tightness in connection at any deflected position. 

It is recommended for the connection of high-pressure lines when alignment is impossible. The product may be used in applications with air, water, oil, mud or gas. 

4. Figure 1502

With replaceable resilient nitrile-butadience rubber seal ring and robust wall thickness design, this figure is used in high-pressure system. 

It is recommended for cement filling, fracturing, acidizing, testing and chock and kill line. Also, it may be used in pressureless seal connection. Butt weld Sch. XXH is desired. 

5. Figure 2002

For this union, only the 2 in 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/retainer ring simplifies the removal of the nut from the piping. 

6. Main Technical Parameter of American 1502 High-Pressure 

Union and GJ series Union

With fluoroelastomer seal ring, 15000PSI NSCWP and the heat-treated parts 100% subjected to hardness test, this model complies with National Association of Corrosion Engineers Standard MR-01-75 and American Petroleum Institute RP-14E. 

This product is designed for application with acid gases. Green nuts and parts.

We ,Hebei Baoshi Special Flexible Rubber Chemical Industry Co., LTD,specialize in the field for more than 10 years, with the strength of RTP pipe, rubber hose, orging-casting integrally-formed union drilling hoses, high-pressure double-hook self-locking flame retardant hoses, oil/water self-inflatable packers (the above products are patent products), hydraulic expandable packers, wire spirally-wound hoses, high and low pressure wire braided hoses, flexible reinforced composite pipes, metal hoses, suction and discharge clay hoses, ripple compensators, high and low pressure unions, joint, packers, packer rubber, mud pump piston, seal products, etc.; the company also produces relevant matching products, various fittings, clamps, rubber products, polyurethane products, silicon and fluoro rubber products, etc. Our company has been managed strictly according to the demands of ISO9001:2008 and have passed API Q1 quality management system of American Petroleum Institute, the certifications of ISO14001 environmental control system and OHSAS 18001 vocational health cotrol system.