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100Standard size hammer union seal
Hammer Union Seals are used in hammer union-style pipe connections to establish flow lines and prevent leakage. It is widely used in the oil & gas industry.
The hammer connector for high-pressure equipment has a replaceable lip seal in the female connector. It provides critical fluid tight connections within the union hardware.
Materials available include NBR, HNBR, Viton. In addition to the standard molded rubber seals, anti-extrusion rings can be reinforced in brass Hammer Union Seals or stainless steel Hammer Union Seals.
This type is particularly suitable for abrasive high pressure (15000 psi) hammer unions that do not require welded connections. This design provides a strong, permanent end connection without butt welding. The end of the joint is assembled to the pipe in the workshop. Epoxy thread compound is used for fixed connections. Since all threads are isolated from the fluid line, the resulting smooth holes ensure minimum turbulence, reduce flushing and reduce the accumulation of acid, sand, cement or chemicals around the pipe end.
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Advantages:
1. A range of elastomer hardnesses from 70 to 90 durometer. |
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Working Conditions |
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Temperature range |
Pressure |
Medium |
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-46℃~+121℃ |
≤155MPa |
Drilling fluid, acidizing fluid, fracturing fluid, 15% hydrochloric acid |
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Size: 1”, 1-1/4”, 1-1/2”, 2”, 2-1/2”, 3”, 4” |
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Categories
Hammer Union Seals help to prevent leakage in hammer union pipe connections and are generally applied in applications within the Chemical Processing, Offshore Drilling, Petrochemical, and Water and Gas industries.
Hammer union seals are used for hammer joint type pipe connections to establish flow lines and prevent leakage.
The BVR series is made of a canted level spring and a polymer jacket, which is mainly used as a stem seal.
Swivel joint ball plug is working together with hammer union seals, to seal the balls of high pressure elbows and grease.
Rod seals are static seals installed in glands or housings to prevent the leakage of fluid from within a cylinder to the outside as the rod cycles.
High-pressure Rotary shaft seals are one bidirectional rotary seal which can bear both sides of pressure and alternating pressure. It is made with slip ring and o-ring/square ring.
Hammer union seals are used for hammer joint type pipe connections to establish flow lines and prevent leakage.
Spring energized PTFE seals consist of variety of jacket profiles and spring types. It can achieve the sealing effect compensation under different pressure conditions by spring energizer.
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