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DELCO Pneumatic NPT Thread Control Angle Seat Valves
Pneumatic Operated Angle Seat Valves with NPT connections, available in Normally Closed (NC) or Normally Open (NO) configurations, featuring a spring return mechanism and a 63 mm actuator. In the NC configuration, the valve remains closed due to spring force and opens when the piston is actuated by compressed air. Conversely, in the NO configuration, the valve stays open with spring force and closes when actuated by compressed air. For the double-acting type, both opening and closing actions are controlled by compressed air. These 2-way pneumatic operated valves are suitable for controlling the flow of liquids, gases, and steam.
Model: Angle Seat Valves
Størrelsesområde: 1/2”~3”
Trykområde: 0~1.6MPa
Materiale: Stainless steel 304/316, Brass,
High Flow Compact Pneumatic Control Angle Seat Valve with NPT Thread
Types and Working Principles
Key features include:
- High Flow Rate: Ensures efficient operation for demanding applications.
- NPT Thread Connection: Provides a secure and reliable connection.
- Position Indicator: Offers clear visual feedback on valve status.
- 360° Rotatable Pilot Connection: Allows for flexible installation options.
- Durable Construction: Designed for a high cycle life, outperforming traditional ball valves.
This valve is ideal for applications requiring reliable and efficient pneumatic control, with customizable configurations to meet specific needs.
Tekniske parametre for ventilhus
Actuator material | Stainless steel or PolyamidePA | Kropsmateriale | SS304, 316, 316L |
Seat material | PTFE, F46 | Stem material | SS304, 316, 316L |
Ambient temp | -30℃~180℃ | Pressure | 0~1.6MPa |
Tilslutningstype | Thread, welding, clamp, flange, | Control type | Single-acting, double-acting |
Applicable medium | Water, natural gas or liquid alcohol, oil, organic solvent, steam | Optional accessory | Solenoid valve, limit switch box, positioner, etc |
Thread Angle Seat Valves
Size | D | L | L1 | H | D | R | T | Weight |
DN15 | 1/2″ | 133 | 68 | 126 | 62 | 33 | 11 | 1.1 |
DN20 | 3/4″ | 137 | 75 | 131 | 62 | 33 | 14 | 1.2 |
DN25 | 1″ | 151 | 90 | 142 | 62 | 33 | 15 | 2.2 |
DN32 | 1-1/4″ | 188 | 115 | 175 | 76 | 42 | 17 | 2.7 |
DN40 | 1-1/2″ | 190 | 115 | 175 | 76 | 42 | 17 | 4.8 |
DN50 | 2″ | 205 | 135 | 195 | 76 | 42 | 20 | 6.8 |