Maintenance and repair pipe fittings can be divided into open pipe fittings, plugging pipe fittings, balancing pipe fittings, air bag pipe fittings and bypass pipe fittings, etc., suitable for oil, natural gas, chemical, municipal and other low, medium, high and ultra-high pressure pipe plugging maintenance and transformation projects.
Maintenance and repair pipe fittings can be divided into open pipe fittings, plugging pipe fittings, balancing pipe fittings, air bag pipe fittings and bypass pipe fittings, etc., suitable for oil, natural gas, chemical, municipal and other low, medium, high and ultra-high pressure pipe plugging maintenance and transformation projects.
Design Pressure grades: 1.0, 1.6, 2.5, 4.0, 6.3, 10.0MPA, ASME Class150, 300, 600, etc.
Design operating temperature: -20℃ -- 200℃.
Material: 20#, Q345R, 304, 316, etc..
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