Self Actuating Pressure Control Valve, 3/4-14 IN, 150-2500 LB
Key Specifications / Features
Our Self Actuating Pressure Control Valves are designed for high-performance fluid regulation in a variety of industrial settings. With sizes ranging from 3/4 to 14 inches and pressure classes spanning 150 to 2500 LB, these valves are equipped with a pneumatic actuator for efficient and reliable operation. Available in both flanged and welded configurations, they are suitable for a wide range of flow rates and pressures, from DN20 to DN300 and PN20 to PN420.
- Hits: 40
- Categories: Other Control Valves
- Tags: Self Actuating Pressure Control Valve, Pneumatic Control Valve, 3/4 Inch Control Valve
Detail Information
Pressure Control Valve Features
• Self-Operated: The self-operated pressure regulating valve requires no external energy, functioning efficiently without electricity or gas, making it convenient and energy-saving.
• Flexible Action: Designed for flexible operation, it ensures a good seal and minimal pressure set point fluctuation.
• Smart Regulation: Offers precise regulation, takes up minimal space, and is easy to operate.
• Standards Compliance: Complies with AMSE, API, BS, DIN, and GB standards.
• High Adjustment Accuracy: Features a fine range of pressure sections that overlap, providing high adjustment accuracy.
• Sensitive Detection: Equipped with a rubber diaphragm for high detection accuracy and sensitive actuator response.
• Self-Operated: The self-operated pressure regulating valve requires no external energy, functioning efficiently without electricity or gas, making it convenient and energy-saving.
• Flexible Action: Designed for flexible operation, it ensures a good seal and minimal pressure set point fluctuation.
• Smart Regulation: Offers precise regulation, takes up minimal space, and is easy to operate.
• Standards Compliance: Complies with AMSE, API, BS, DIN, and GB standards.
• High Adjustment Accuracy: Features a fine range of pressure sections that overlap, providing high adjustment accuracy.
• Sensitive Detection: Equipped with a rubber diaphragm for high detection accuracy and sensitive actuator response.
| Pneumatic Actuator | |||||||||||||||||
| Body Size（DN） | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | ||||
| Rated KV | 7 | 11 | 20 | 30 | 48 | 75 | 120 | 190 | 300 | 480 | 760 | 1100 | 1750 | ||||
| Rated Stroke(mm) | 8 | 10 | 14 | 20 | 25 | 40 | 50 | 60 | 70 | ||||||||
| Body Rating (MPa) | 1.6 4.0 6.4 | ||||||||||||||||
| Pressure Regulating Range (Mpa) | 15~2500 | ||||||||||||||||
| Flow Characteristics | Quick Open | ||||||||||||||||
| Regulating Capacities | ±5% | ||||||||||||||||
| Operating Temp.℃ | ≤350℃ | ||||||||||||||||
| Allowable Seat Leakage | Hard Seal(1/h) | Single seat ≤10-4 valve rated capacity(IV)level;double-seat,sleeve:≤5 X 10-4 valve rated capacity (II) | |||||||||||||||
| Soft Seal(1/h) | 0.15 | 0.30 | 0.45 | 0.60 | 0.90 | 1.7 | 4.0 | 6.75 | 11.10 | 16.0 | |||||||
| Reduction Ratio | Maximum | 10 | |||||||||||||||
| Mnimum | 1.25 | ||||||||||||||||
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