The various hammer unions based on the introduced technologies from USA, including thread connection type, welding type and H2S service unions. 1"-6" and CWP of 1000psi - 20000psi unions are available. For easy identification, unions with different pressure ratings will be painted in different colors, and there are evident marks indicating size, connecting mode and pressure ratings.
The various hammer unions based on the introduced technologies from USA, including thread connection type, welding type and H2S service unions. 1“-6” and CWP of 1000psi - 20000psi unions are available. For easy identification, unions with different pressure ratings will be painted in different colors, and there are evident marks indicating size, connecting mode and pressure ratings.
Seal rings are made of quality rubber compound which greatly enhance load-bearing capacity and sealing performance and protect connectors from erosion. Different pressures and applications have different sealing method.
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