280 threaded reduced bore
Characteristics
Мах. temperature (Т) °С.: +200 °С.
Мin. temperature (Т) °С.: -60°С.
Valve tightness rate: Class "A"
Service life: At least 25 years
Warranty period: 3 years or 10 000 cycles
Body materials: 1.1151 / P235GH / 1,4541
Bore size: reduced
reduced bore
FEMALE THREADS CONNECTION
Working medium
District heating networks, petroleum products, combustible and lubricating materials,
other fluids free from abrasive contaminants.
Natural gas, liquefied petroleum gas, gaseous media, non aggressive towards
valve materials.
Modifications
| PRODUCT NUMBER | DN | PN | L | L1 | H | H1 | D | G | D2 | Вес,кг. | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 28020015 | 15 | 40 | 100 | 158,8 | 70 | 15,5 | 42 | 1/2 | 10 | 0,73 | |
| 28020020 | 20 | 40 | 100 | 158,8 | 72,6 | 18,1 | 42 | 3/4 | 15 | 0,70 | |
| 28020025 | 25 | 40 | 100 | 158,8 | 74,6 | 17,1 | 48 | 1 | 18 | 0,92 | |
| 28020032 | 32 | 40 | 100 | 158,8 | 79 | 17 | 57 | 11/4 | 24 | 1,17 | |
| 28020040 | 40 | 40 | 120 | 243 | 129 | 37,5 | 60 | 11/2 | 30 | 1,60 | |
| 28020050 | 50 | 40 | 145 | 243 | 137,5 | 38 | 76 | 2 | 40 | 2,45 | |
| 28020065 | 65 | 25 | 190 | 243 | 143,5 | 37,5 | 89 | 2 1/2 | 48 | 3,95 | |
| 28020080 | 80 | 25 | 200 | 277,6 | 174,5 | 56 | 114 | 3 | 63 | 5,76 | |
| 28020100 | 100 | 25 | 240 | 277,6 | 184,1 | 56,1 | 133 | 4 | 75 | 10,79 |
Вход
Valve 
