Select equipment
Data sheets of pressure-reducing desuperheating station, of stop valves, of regulating valves
- Stop Valve
- Gate Valve (Medium Parameters) 2c,1511, 1533, 1126, 1016
- Gate Valve (High Pressure) 1120, 1123, 1156, 1012, 1013, 1015, 880, 881, 882, 883, 884,885, 887
- Check Valve
- Steam Trap
- Safety Valve 7с
- Pulse Valve 8с
- Pulse Valve 112
- Main Safety Valve
- Pulse Valve 586
- Regulating disk valve
- Regulating Rotary Valve 6c
- Regulating Needle Valve with lever actuation
- Regulating Needle Valve 10c and other
- Throttle Control Valve
- Quick-Release Valve
- Butterfly Valve
- Double-Seat Regulating Valve 14с
1с-8-2Э
| Destignation | Dn, mm | Pn, MPa | ξ | Torque, N•m | n | D, mm | d, mm | L, mm | A, mm | H, mm | DM, mm | Actuator type*** | Weight, kg | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 80 | 10,0 | 450 | 6,4 | 100 | 13,5 | 93 | 79 | 380 | 89,5 | 545 | А2 | 64** |
Convention
корпус – ст.20, ст.25 (ГОСТ 8479);
бугель – ст.20, ст.25 (ГОСТ 8479);
шток – ст. 12Х18Н10Т (ГОСТ 5949) с каталитической азотацией, ст.25Х1МФ с наплавкой 04Х19Н9С2 (ГОСТ 20072);
шпиндель – ст.20Х13 (ГОСТ 5949);
седло – ст.12Х18Н10Т (ГОСТ 5949) с каталитической азотацией или наплавка 04Х19Н9С2.
Изготавливаются в соответствии с ТУ 3742-002-79315310-2007.
Stop valves are used for complete cutting off (opening) steam or water flow. These valves are used on horizontal or vertical pipelines. Connection to pipeline – by welding.
* working pressure, Рр ** without electric actuator *** ref. electric drives section