Pipe diameter, mm | 40/32 |
PE sheath diameter, mm | 125/125 |
Specifications
Pipe diameter, mm | 45/32 |
PE sheath diameter, mm | 125/125 |
Specifications
Pipe diameter, mm | 45/32 |
PE sheath diameter, mm | 125/125 |
Specifications
Pipe diameter, mm | 57/38 |
PE sheath diameter, mm | 125/125 |
Specifications
Pipe diameter, mm | 57/38 |
PE sheath diameter, mm | 125/125 |
Specifications
PUF PE reducers
PUF PE reducers are intended for changing from a larger diameter pipe to a smaller diameter pipe (and the other way round). They consist of two steel pipes with different diameters. Reducers are covered by a PUF layer for thermal insulation and a PE enclosure for protection against damage.
Identification code review
Russian abbr.: Переход, Ст 09Г2С (ГОСТ 8732-78) 219x6,0 - 159х5,0 - 1 - ППУ - ПЭ
English abbr.: Reducer, St 09G2S (GOST 8732-78) 219x6,0 - 159х5,0 - 1 - PUF- PE
Below is the explanation of the marking conventions:
1. St 09G2S is the steel grade; /span>
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. «159» is the reducer pipe diameter;
6. «5,0» is the reducer pipe thickness;
7. «1» is the insulation type;
8. «PUF – PE» is the polyurethane foam insulation, polyethylene protective shell;
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. «159» is the reducer pipe diameter;
6. «5,0» is the reducer pipe thickness;
7. «1» is the insulation type;
8. «PUF – PE» is the polyurethane foam insulation, polyethylene protective shell;
Dimensions and characteristics
d2 | D2 | d1 | 33,5 | 42,3 | 48 | 57 | 76 | 89 | 108 | 133 | 159 | 219 | 273 | 325 | 426 | 530 | 630 | 720 | 820 |
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D1 | 125 | 125 | 125 | 125 | 140 | 160 | 180 | 225 | 250 | 315 | 400 | 450 | 560 | 710 | 800 | 900 | 1000 | ||
42,3 | 125 | L, мм | 1500 |
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m, kg | 5,48 |
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48 | 125 | L, mm | 1500 | 1500 |
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m, kg | 6,4 | 6,4 |
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57 | 125 | L, mm | 1500 | 1500 | 1500 |
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m, kg | 6,8 | 7,1 | 7,5 |
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76 | 140 | L, mm |
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1500 | 1500 | 1500 |
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m, kg |
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8,6 | 9,1 | 9,7 |
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89 | 160 | L, mm |
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1500 | 1500 | 1500 |
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m, kg |
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11,7 | 12,3 | 13,6 |
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108 | 180 | L, mm |
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1500 | 1500 | 1500 |
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m, kg |
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14,2 | 15,4 | 17,7 |
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133 | 225 | L, mm |
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1500 | 1500 | 1500 | 1500 |
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m, kg |
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18,1 | 18,3 | 20,9 | 22,2 |
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159 | 250 | L, mm |
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1500 | 1500 | 1500 | 1500 | 1500 |
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m, kg |
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19,9 | 23,3 | 26,2 | 27,7 | 30,3 |
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219 | 315 | L, mm |
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1500 | 1500 | 1500 | 1500 | 1500 | 1500 |
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m, kg |
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35,5 | 36,7 | 39 | 40,6 | 44,8 | 46,8 |
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273 | 400 | L, mm |
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1500 | 1500 | 1500 | 1500 |
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m, kg |
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55,6 | 58 | 64,7 | 75,9 |
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325 | 450 | L, mm |
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1500 | 1500 | 1500 | 1500 | 1500 |
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m, kg |
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63,7 | 68,2 | 71,5 | 81 | 92 |
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426 | 560 | L, mm |
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1500 | 1500 | 1500 | 1500 |
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m, kg |
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110,5 | 116 | 121,4 | 124,6 |
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530 | 710 | L, mm |
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1650 | 1500 | 1500 |
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m, kg |
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164,1 | 156,1 | 175,1 |
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630 | 800 | L, mm |
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1740 | 1500 | 1500 |
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m, kg |
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219,1 | 202,1 | 211,6 |
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720 | 900 | L, mm |
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1740 | 1500 | 1500 |
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m, kg |
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264,2 | 241,6 | 256,9 |
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820 | 1000 | L, mm |
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2000 | 1750 | 1500 | 1500 |
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m, kg |
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353,3 | 327,7 | 300,1 | 310 |
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1020 | 1200 | L, mm |
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2250 | 2000 | 1770 | 1550 |
m, kg |
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541,3 | 510,1 | 469,3 | 438,6 | ||
The data specified in the Table are for reference only. Here and below, the design PUF density is assumed to be 60 kg/m3. |
Scope of supply of PUF reducers 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 elbows
11) PUF PE ball valves
12) PUF PE U-shaped elements
13) PUF PE Z-shaped elements
14) PUF PE expansion bellows
15) PUF PE ball valves with vent pipe
16) PUF PE joint isolation sets
PUF PE reducers can be manufactured using materials with a wall thickness that is larger by 1 or 2 mm.