45°elbow with access hole
Scope of application: Drainage of roofs of large buildings such as airports, high-speed railways, gymnasiums, exhibition halls and large factories. (HDPE drainage on the same floor) It is used for toilet drainage of office buildings, high-rise residential buildings, hotels, guesthouses, etc
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HDPE Roof siphon drainage system
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45°elbow with access hole
Product name: 45 ° elbow, also known as 135 ° elbow.
Scope of application: rainwater bucket riser and horizontal pipe connection, horizontal pipe and riser connection.
Material: HDPE
Function: conversion of pipes with different angles and the same outer diameter.
Installation method:
- Electric fusion connection or hot melt connection shall be adopted without socket connection (except expansion joint and sealing ring socket joint).
- Use HDPE siphon drainage special butt welding machine (hot melt).
- Manual welding (professional technicians with welding experience) can also be used.
Precautions: HDPE siphon drainage 45 ° elbow cannot be welded on the four ring butt joint machine for water supply. If the size is too long, the angle will not match, the overall number of materials will increase, and the designed system size cannot be met.
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ZHEJIANG SANSHUI PIPELINE CO., LTD
TEL：18967116966
E-Mail：helc@pipepe.com
address：No. 2, Jinqiu Road, Chixi town, Lanxi,Jinhua City, Zhejiang,china
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