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Data sheets of pressure-reducing desuperheating station, of stop valves, of regulating valves
Advanced 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
Double-Seat Regulating Valve 14с
Double-seat regulating valves are used for regulating steam flow and pressure by means of translational movement of the valve spool. The lever is used for driven-operation of the valve. These valves are not used as stop valves. Connection – by welding.
Destignation |
Dn, mm |
Pn, MPa |
Kvy, |
F, cm2 |
Torque, N•m |
D1, mm |
D2, mm |
L, mm |
H, mm |
Weight, kg |
|
|---|---|---|---|---|---|---|---|---|---|---|---|
| 300 | 6,3 | 425 | 915 | 260 | 1300 | 303 | 325 | 800 | 1160 | 546 | |
| 300 | 6,3 | 425 | 660 | 192 | 1160 | 303 | 325 | 800 | 1160 | 560 | |
| 300 | 6,3 | 425 | 1585 | 450 | 1550 | 303 | 325 | 800 | 1160 | 548 | |
| 400 | 6,3 | 425 | 1215 | 345 | 1200 | 400 | 426 | 800 | 1065 | 522 |
- Dn - Nominal diameter, mm
- Pn - Nominal pressure, MPa
- Pp - Operating pressure, MPa
- Tmax - Temperature of working medium, max
- ξ - Flow friction characteristic, max. (determined against inlet nozzle diameter)
- Мкр - Torque of reducer driving shaft (if valve spindle is not driven), Nm
- Kvy - Nominal capacity, min., m3/h
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