PR1 Production Level Wellhead Accessories Integral Pup Joint With Hammer Union
Wellhead Fittings API 16C Integral Pup Joints With Hammer Union
The high pressure Chiksan integral Pup Joints are the straight tubes or straight pipes with hammer union, thread, or flange connections on both ends, it is used to transporting high pressure flow in fracturing manifold, cementing manifold, maintenance manifold and test manifold.
The Integral Pup Joints are made of alloy steel forging.
We can provide 1"~4" and 1000psi to 15000psi(7MPa to 105MPa) 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.
There are two types of Integral pup joints : plain integral pup joints and pup joints with retaining shoulder, integral pup joints with retention shoulder features specially machined shoulder to prevent nut from sliding down pup joints when held vertically
Technical parameter of Integral pup joints
| Rated Working Pressure | 69.0MPa~138.0Mpa (10,000psi~20,000psi) |
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| Nominal Size | 1 1/2″, 2″, 3″, 4″ | |
| Temperature Rating | -29℃~121℃(PU), -46℃~121℃ (LU) | -20℉~250℉ (PU),-50℉~250℉(LU) |
| Service | Standard, Sour Gas | |
| Application | Fracturing pipelines, Cementing pipelines, Acidizing pipelines, Testing Lines | |
About JC Wellhead
Jingcheng Petroleum Machinery Manufacturing Co.,Ltd was established in 2008, we are specialized in design and manufacturing of the oilfield wellhead equipment. We - YCJC are a registered supplier for CNPC, GWDC, CCDC in China.
With profession engineers we also offer the R&D service to the clients who have special requirements in the oilfield drilling operation and production operation.The wellhead equipment we manufacture and supply include casing head, tubing head, casing spool, tubing spool, Gate valve, Choke valve, Check valve, X-mas tree, VR plug, Tubing hanger, casing hanger, Running tool, Wear bushing, spacer spool, flange adapter, union flange, Hammer union, Elbow, swivel joint, block cross, Block Tee, companion flange, instrument flange, weldneck flange, FC gate, FC seat, FC stem, API Clamp, API Clamp Hub
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