PUF ZP pipe complete with heating cable
PUF ZP pipe complete with heating cable is a PUF pipe in its traditional design, with a galvanized protective sheaths, but equipped with a special heating cable.
The heating cable is installed to maintain the operation of pipeline systems in areas of non-standard low temperatures.
Identification code review
Pipe St 3sp (GOST 3262-75) Dn20(26.8)x2.5 – 1 – PUF ZP complete with heating cable
Let’s review the symbols for marking a PUF ZP pipe complete with heating cable:
- St 3sp – pipe steel grade;
- GOST 3262-75 – water-supply and gas-supply steel pipe;
- Dn20 (26.8) – pipe inside and outside diameter;
- 2.5 – pipe wall thickness (mm);
- 1 – insulation type;
- PUF – ZP – polyethylene foam insulation, zinc plated protective sheaths.
The scope of supply of the PUF PE pipe complete with heating cable
1) PUF ZP steel elbows
2) PUF ZP steel T-pipes
3) PUF ZP steel T-pipes complete with vent pipe ball valve
4) PUF ZP parallel steel T-pipes
5) PUF ZP steel tee branches
6) PUF ZP steel tee branches with reducing connections
7) Sliding saddles
8) Fixed saddles
9) End fittings of PUF ZP pipelines with looped conductors
10) PUF ZP reducers
11) PUF ZP ball valves
12) PUF ZP U-shaped elements
13) PUF ZP Z-shaped elements
14) PUF ZP expansion bellows
15) PUF ZP ball valves with vent pipe
16) PUF ZP joint isolation sets