PUF ZP steel curved side nozzle tees
Prefabricated PUF-insulated steel curved side nozzle tees with protective ZP sheath are elements of piping and remote heating utility piping systems with a curved side nozzle in perpendicular plane to the main pipe section axis. In the manufacturing shop, the steel tee workpieces are sprayed a PUR foam layer for thermal insulation. For outer protection cladding, zink plated steel sheet is used.
Identification code review
Russian abbr.: Тройниковое ответвление, Ст09Г2с (ГОСТ 10704-91) 219 х 6,0 - 1 - ППУ – ОЦ
English abbr.: Curved side nozzle tee, St09G2S (GOST 10704-91) 219 х 6,0 - 1 - PUF – ZP
The designation consists of the following characters:
1. «St09G2S» is the steel grade;
2. «GOST 10704-91» is the State Standard for steel straight-seam arc-welded tube;
3. «219» is the workpiece tube dia. in mm;
4. «6,0» is the wall thickness of the workpiece tube, in mm;
5. «1» is the insulation type;
6. «PUF – ZP» stands for PURF insulation clad with galvanized steel sheet;
d2 | D2 | d1 | 33,5 | 42,3 | 48 | 57 | 76 | 89 | 108 | 133 | 159 | 219 | 273 | 325 | 426 | 530 | 630 | 720 | 820 | 1020 |
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D1 | 125 | 125 | 125 | 125 | 140 | 160 | 180 | 225 | 250 | 315 | 400 | 450 | 560 | 710 | 800 | 900 | 1000 | 1200 | ||
L | 1200 | 1200 | 1200 | 1200 | 1300 | 1300 | 1300 | 1300 | 1400 | 1400 | 1800 | 1800 | 1900 | 2000 | 2000 | 2000 | 2000 | 2100 | ||
33,5 | 125 | L1 | 730 | 730 | 730 | 730 | 760 | 790 | 810 | 850 | 880 | 980 |
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m | 9 | 10,8 | 10,4 | 11,3 | 14,2 | 18,3 | 21,4 | 26,1 | 35 | 56,9 |
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42,3 | 125 | L1 |
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730 | 730 | 730 | 760 | 790 | 810 | 850 | 880 | 980 | 1100 |
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12 | 12 | 12,9 | 15,8 | 20,3 | 23,4 | 28 | 37,1 | 59,7 | 106,9 |
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48 | 125 | L1 |
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730 | 730 | 760 | 790 | 810 | 850 | 880 | 980 | 1100 | 1170 |
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12,5 | 13,3 | 16,2 | 20,7 | 23,8 | 28,4 | 37,5 | 60,1 | 106,8 | 125,7 |
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57 | 140 | L1 |
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730 | 760 | 790 | 810 | 850 | 880 | 980 | 1100 | 1170 | 1320 |
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13,5 | 16,3 | 20,8 | 23,9 | 28,5 | 37,6 | 60,2 | 108,4 | 125,7 | 181,9 |
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76 | 160 | L1 |
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770 | 800 | 820 | 860 | 900 | 990 | 1110 | 1180 | 1330 | 1550 |
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19,6 | 24 | 27,1 | 31,6 | 40,8 | 63,4 | 111 | 129,4 | 186 | 253,2 |
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89 | 180 | L1 |
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810 | 830 | 870 | 910 | 1000 | 1120 | 1190 | 1340 | 1560 | 1680 |
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27,6 | 30,3 | 34,8 | 43,9 | 66,7 | 114,4 | 133 | 190,2 | 258,3 | 326,5 |
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108 | 200 | L1 |
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850 | 880 | 920 | 1010 | 1130 | 1200 | 1360 | 1570 | 1700 | 1840 |
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35,4 | 39,4 | 48,5 | 71,2 | 119,1 | 137,7 | 201,1 | 264,1 | 332,5 | 504,1 |
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133 | 225 | L1 |
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900 | 930 | 1030 | 1150 | 1220 | 1370 | 1580 | 1710 | 1850 | 1990 |
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45,9 | 54,2 | 76,8 | 122,3 | 143,6 | 209,6 | 273,2 | 342 | 394,5 | 485,9 |
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159 | 250 | L1 |
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950 | 1040 | 1160 | 1230 | 1390 | 1600 | 1730 | 1870 | 2010 |
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65,3 | 89,2 | 137 | 158,3 | 219,9 | 284,3 | 353,5 | 406,7 | 498,8 |
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219 | 315 | L1 |
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1070 | 1190 | 1260 | 1420 | 1630 | 1760 | 1900 | 2040 | 2290 |
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112,5 | 161,4 | 181,3 | 245,8 | 312,5 | 384,1 | 439,5 | 535,5 | 792,6 | ||
273 | 400 | L1 |
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1220 | 1290 | 1450 | 1660 | 1790 | 1930 | 2070 | 2330 |
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196,8 | 214,3 | 281,4 | 350,4 | 422,9 | 480,6 | 578,8 | 840,7 | ||
325 | 450 | L1 |
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1320 | 1480 | 1690 | 1820 | 1940 | 2100 | 2380 |
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239,8 | 304,5 | 374,3 | 447 | 437,4 | 487,7 | 688,1 | ||
426 | 560 | L1 |
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1540 | 1750 | 1880 | 2020 | 2160 | 2420 |
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468 | 440,3 | 448,1 | 515,1 | 627,8 | 800,9 | ||
530 | 710 | L1 |
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1710 | 1840 | 1980 | 2120 | 2460 |
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563,7 | 605,3 | 698,4 | 809,3 | 1056,6 | ||
630 | 800 | L1 |
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1940 | 2080 | 2230 | 2510 |
m |
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688,7 | 723,6 | 825,7 | 1126,1 | ||
720 | 900 | L1 |
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2120 | 2260 | 2555 |
m |
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970,8 | 1031 | 1642,4 | ||
820 | 1000 | L1 |
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2310 | 2590 |
m |
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1184,6 | 1437,6 | ||
1020 | 1200 | L1 |
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2680 |
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1895 | ||
The Table contains the calculation for tees after GOST 17376-2001 and bends after GOST 17375-2001. 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 prefabricated PUF-insulated steel curved side nozzle tees in protective ZP sheath
1) PUF ZP steel pipes2) 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 elbows
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