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1, five-star hotels in Switzerland developed dedicated pipe
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Professional installation of PP-R pipe network

Source: Time:2014-10-14 22:37:35 views:

PPR pipe products for industrial and civil construction within the life, health and drinking water supply
And hot water heating system, to replace the copper pipe and galvanized pipe upgrading of products that can be used:
◎ residential hot water system; ◎ water purifiers, water pipes; ◎ industrial water and chemical transport, emissions; ◎ hot water circulation system; ◎ compressed air pipe; ◎ food and beverage production delivery system; ◎ other industrial, agricultural tube.
Connection pipes and pipe fittings. Connecting pipe and fittings using hot-melt welding is not allowed in the pipes and fittings have a direct wire sets. When connected to a metal pipe or tubing attachment must be used with a metal pipe inserts.
Heat fusion welding tools. To ensure heat fusion welding quality, use a hot-melt welder. Last connected handheld welding tool for small diameter pipes and systems, Car-welding machine for large diameter pipe preassembled connection.
Welding procedure.
1, with a length of pipe cut pipe clipping required in welding end pen mark on the pipe socket required length.
2, the pipe and fittings simultaneously on the welding head mold is heated, and pay attention to the length and direction.
3. After heating, the pipes and fittings from the welding die immediately docking. After the construction of the pipe network is installed, before covert pressure test should be carried out strictly.

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