Protective closed casing type E
The protective closed casing type E is a building prefabricated pipe fitting mainly used for hardware pipes. The protective casing type E is mainly composed of: steel casing 1, wing ring 1, fixed flange 2, baffle 2, suitable for pipes with steel-plastic composite pipes. A wing ring is welded to the outside of the sleeve, and a fixed flange is welded to each of the left and right ports. The sleeve is cast in the civil air wall through the wing ring and the fixed flange, and a baffle is welded on the fixed flange end. Used to protect against shock waves.
[product alias]: protective closed casing type E
[product specifications]: DN32-DN450
[Product Certification]: ISO 9001-2008
[Scope of application]: underground engineering, chemical, steel, construction, chemical, steel, tap water
[product material]: carbon steel, stainless steel, ductile iron
The protective closed casing type E is suitable for structures where the pipe passes through the wall and is subject to vibration or tight waterproofing requirements.
It is used to pass through the wall of the water supply and drainage system through the wall of the anti-control basement, effectively preventing the damage caused by external shock waves and polluted air on both sides.