Standard 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.
Our Hammer Union Seals are available in a range of configurations and materials to match the specific performance requirements of your demanding operating enivronments.
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.
Recommended service: Cementing, fracturing, acidizing, testing, and choke-and-kill lines
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Advantages:
1. A range of elastomer hardnesses from 70 to 90 durometer.
2. Our NBR is availabe with a Brass reinforcing ring and both our HNBR and Viton Hammer Unions Seals are available with a Stainless Steel reinforcing ring.
3. Widely used in cementing, fracturing, acidizing, testing, and choke-and-kill lines.
4. Deliver positive sealing throughout the stated pressure range.
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Working Conditions
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Temperature range
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Pressure
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Medium
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-46℃~+121℃
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≤155MPa
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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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