Pipe diameter, mm | 20 |
PE sheath diameter, mm | 125 |
PE sheath wall thickness , mm | 2.5 |
Insulation thickness, mm | 46.6 |
Arm length, mm | 1000 |
Distance between axles, mm | 2000 |
Pipe diameter, mm | 25 |
PE sheath diameter, mm | 125 |
PE sheath wall thickness , mm | 2.5 |
Insulation thickness, mm | 43.25 |
Arm length, mm | 1000 |
Distance between axles, mm | 2000 |
Pipe diameter, mm | 32 |
PE sheath diameter, mm | 125 |
PE sheath wall thickness , mm | 2.5 |
Insulation thickness, mm | 38.85 |
Arm length, mm | 1000 |
Distance between axles, mm | 2000 |
Pipe diameter, mm | 40 |
PE sheath diameter, mm | 125 |
PE sheath wall thickness , mm | 2.5 |
Insulation thickness, mm | 36 |
Arm length, mm | 1000 |
Distance between axles, mm | 2000 |
Pipe diameter, mm | 32 |
PE sheath diameter, mm | 125 |
PE sheath wall thickness , mm | 2.5 |
Insulation thickness, mm | 44 |
Arm length, mm | 1000 |
Distance between axles, mm | 2000 |
PUF PE Z-shaped elements
PUF PE Z-shaped elements are curved elements assembled at the factory using pipes and bends of the required diameter and covered with PUF insulation.
To ensure the long service life of the PUF layer, polyethylene coating is used.
Identification code review
Russian abbr.: Z – образный элемент, Ст 09Г2С (ГОСТ 8732-78) 219x6,0 – 1 - ППУ - ПЭ
English abbr.: Z-shaped element, St 09G2S (GOST 8732-78) 219x6,0 – 1 - PUF - PE
Below is the explanation of the marking conventions:
2. «GOST 8732-78» denotes steel seamless hot-worked pipe;
3. «219» is the pipe diameter;
4. «6,0» is the pipe wall thickness;
5. «1» is the insulation type;
6. «PUF – PE» is the polyurethane foam insulation, polyethylene protective shell.
Dimensions and characteristics
d, mm | s, mm | Dzp | L, mm | L1, mm | Weight, kg | ||
---|---|---|---|---|---|---|---|
Type 1 | Type 2 | Type 1 | Type 2 | ||||
33,5 | 3,2 | 125 | 2000 | 1000 | 15,1 | ||
42,3 | 3,2 | 125 | 2000 | 1000 | 16,4 | ||
48 | 3,5 | 125 | 2000 | 1000 | 19,1 | ||
57 | 3,5 | 125 | 140 | 2000 | 1000 | 22,4 | 23,9 |
76 | 3,5 | 140 | 160 | 2000 | 1000 | 29,2 | 32,2 |
89 | 4 | 160 | 180 | 2000 | 1000 | 39,3 | 41,5 |
108 | 4 | 180 | 200 | 2000 | 1000 | 50,9 | 53,9 |
133 | 4 | 225 | 250 | 2000 | 1000 | 65,4 | 72,1 |
159 | 4,5 | 250 | 280 | 2000 | 1000 | 84,9 | 92,3 |
219 | 6 | 315 | 355 | 2000 | 1000 | 145,9 | 159,7 |
273 | 7 | 400 | 450 | 2000 | 1000 | 207,7 | 230,8 |
325 | 7 | 450 | 500 | 2100 | 1050 | 262,7 | 86,1 |
426 | 7 | 560 | 630 | 2200 | 1100 | 381,2 | 410,9 |
530* | 7 | 710 | 2400 | 1200 | 515,1 | ||
630* | 8 | 800 | 2560 | 1280 | 699,8 | ||
720* | 9 | 900 | 2740 | 1370 | 897,8 | ||
820* | 9 | 1000 | 2940 | 1470 | 1144,2 | ||
1020* | 11 | 1200 | 3240 | 1620 | 1817,2 | ||
* Bends as per GOST 30753, series 5.903-13 release 1, OST 34.10-752, can be used. The data specified in the table are for reference only. Hereinafter, the density of polyurethane foam is assumed to be 60kg/m3. |
Scope of supply of PUF Z-shaped elements in protective PE sheath
1) PUF PE steel pipes2) PUF PE steel T-pipes
3) PUF PE steel T-pipes complete with vent pipe ball valve
4) PUF PE parallel steel T-pipes
5) PUF PE steel tee branches
6) PUF PE steel tee branches with reducing connections
7) Sliding saddles
8) Fixed saddles
9) End fittings of PUF PE pipelines with looped conductors
10) PUF PE reducers
11) PUF PE ball valves
12) PUF PE U-shaped elements
13) PUF PE elbows
14) PUF PE expansion bellows
15) PUF PE ball valves with vent pipe
16) PUF PE joint isolation sets
If agreed with the manufacturer, Z-shaped elements can be ordered with diameters of the outer shell different from the above. In this case, specify the shell diameter instead of type 1 or 2 in the specification.
Z-shaped element, St 09G2S (GOST 8732-78) 219 х 6.0 (8.0) - 450 - PUF - PE