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.

Swivel joints, Various models of swivel joints and their repair kits are available, suitable for normal or low temperature, or H2S environments, with sizes ranging from 1" to 4" and rated WP ranging from 2000psi to 20000psi. We can supply long and short radius swivel joints. Long radius swivel joints can minimize fluid shock, and has better performance of resistance for scouring and erosion. We also need to use short radius swivel joints for low pressure operation due to limited installation space.

Hose loops are suitable for HP discharge pipelines, water supply lines, well test lines, cementing slurry lines and other HP supply lines. They are composed of swivel joints and straight pipes, and features by flexibility, stability, quick installation and easy dismantling. They can be easily connected with pumps or other pipes with unions.

High pressure straight pipes have four different types: pressure seal, non-pressure seal, integral type and welding type. We can provide 1"-4"and 1000psi to 15000psi straight pipes. 1M, 1.5M, 2M, 2.5M, 2.8M long integral straight pipes are available. We also provide HP straight pipes with other sizes and pressure ratings as per customers' requirements.

We provide series of high pressure integral fittings and welded fittings, including Wyes, Elbows, Tees, Crosses, Laterals and Fishtails, with sizes ranging from 2" to 4" and pressures from 3