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
10с-5-2-2
| Destignation | Dn, mm | Pn, MPa | Kvy, |
D, mm | d, mm | L, mm | A, mm | H, mm | DM, mm | Actuator type*** | Weight, kg | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 20 | 25,0 | 350 | 4,4 | 32 | 18 | 160 | 46 | 270,5 | 260 | 6,2 |
Convention
body – steel 25 (GOST 8479);
yoke – steel 20 (GOST 1050);
valve spindle – steel 08Х18Н10Т, steel 12Х18Н10Т (GOST 5949) with catalytic nitrogenization.
Regulating needle valves are manufactured in accordance with Technical Specification 3742-002-79315310-2007.
These valves are used for regulating flow of water, steam and non-aggressive petroleum products. Connection to pipeline – by welding. Operation – automatic control by means of electric drive.
* working pressure, Рр ** without electric actuator *** ref. electric drives section