Protective closed casing type F
The anti-closed casing F type is a pre-buried pipe fitting mainly used for hardware pipes. The protective closed casing mainly consists of: steel casing 1, wing ring 1, retaining ring 1, fixed flange 2, baffle 2. Suitable for pipes with steel 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 ends of the sleeve. The inner ring of the sleeve is welded to the retaining ring when it passes through the tube, and the double-sided full welding is required. The sleeve passes through the wing ring and the fixing flange. Casting in the civil air wall, a baffle is welded on the fixed flange end, and the baffle is used to protect the shock wave.
[product alias]: protective closed casing type F
[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 F is suitable for structures where the pipe passes through the wall and is subject to vibration or tight waterproofing requirements.
It is used for the water supply and drainage system to pass through the wall of the anti-control basement, effectively preventing the external shock waves on both sides and the leakage of one side and polluting the air to damage the basement.