Control Valve Parameter Description
• Valve type: Straight-through type, Angle type
• Valve cover form: Standard type, cooling type, low temperature type, bellows type
• Traffic characteristics: Wait for percentage to be linearly open
• Pipeline connection method: Flanged welding
• Applicable temperature range: -30℃~260°C (single-seat structure)；-196°C~ 570°C (double-seater structure)
Overview
The 10S series of multi-level antihypertensive regulating valves is used with asleeve orientation and the pressure-balanced valve core. This series of regulating valves is mainly suitable for the occasion of large pressure differences and flickering and vacation. According to the different designs of the parameters, multiple different pressure-lowering cages form a multi-level lower-voltage internal part. The cage set based on different operating conditions is designed to ensure the flashing and vacation phenomenon of eliminating the valve. The medium starts from contacting the first cage set and gradually reduces the high pressure difference between imports through multiple throws. This effectively ensures that when the medium flows in the valve, the pressure is always above its saturated steam pressure, and it is also on its saturated steam. Also It has eliminated the possibility of flashing andvacation and extended the service life of the regulating valve in the bad working conditions.
Control Valve Parameter Description
| Features in the valve | Sleeve-oriented, balanced inner part structure |
| Banding a balanced seal ring structure | |
| Valve type | Straight-through type, Angle type |
| Valve cover form | Standard type, cooling type, low temperature type, bellows type |
| Traffic characteristics | Wait for percentage to be linearly open |
| Leakage level | ASME B16.104V (Standard Metal Valve Block) |
| ASME B16.104Vl (cutting soft valve seat) | |
| Pipeline connection method | Flanged welding |
| Applicable temperature range | -30°℃~260°C(single-seat structure) |
| -196°C~ 570°C (double-seater structure) | |
| Executive mechanism type | Pneumatic thin-film execution agency |
| Pneumatic piston execution agency | |
| Electric actuator |
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