T25 - 1/4", BSP/NPT, Namur Mount, 3/2, 5/2 or 5/3, Internal or External Pilot, Single or Dual Solenoid Compatiable with all safe and hazardous area solenoids. Material options: Aluminium, Stainless Steel or Brass
- Solenoid valve designed for direct mounting onto 1/4 turn pneumatically operated valve actuators meeting ‘NAMUR’ standard fixing dimensions.
- Valve is illustrated with dual safe area terminal box coils.
- Body material available in Aluminium (standard), Stainless Steel, and Brass.
- Seal kit available – VSKT25P
FEATURES
- Interchangeable CNOMO interface operators including various hazardous area options
- Integrated Exhaust to Spring (ETS) feature in 3/2 position
- Top face air connection
- 1/4″ mains air and exhaust ports
- Solenoid/spring or solenoid/solenoid functions
- Built in 3/2 to 5/2 function conversion facility for spring return and double acting actuators respectively
- SIL 2 Capable (De-energise to trip @ HFT=0) SIL 3 Capable (De-energise to trip @ HFT=1) when used in 3/2 mode
MATERIAL SPECIFICATIONS
| STANDARD | |
| Body and End Caps | Black Anodised Aluminium (Dural) |
| Spool | Hard Anodised Aluminium PTFE Impregnated |
| Spacers | Glass Filled Acetal |
| Seals | Nitrile |
| Spring | Music Wire |
| Mounting Screws | Stainless Steel |
| Change Over Plate | Nylon 66 30% Glass Filled |
VALVE SPECIFICATIONS
| Standard | |
| Port Connection Size | 1/4” BSP |
| Working Pressure Internal Pilot Version | 3 to 10 bar |
| Working Pressure External Pilot Version | 3 to 10 bar |
| Minimum External Pilot Pressure | 3 bar |
| Cv Factor | 1.1 |
| Flow Rate (at 6 bar with 1 bar pressure drop) | 1050 l/min |
| Maximum Ambient Temperature | +80°C |
| Minimum Working Temperature | -20°C |
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T25 - 1/4", BSP/NPT, Namur Mount, 3/2, 5/2 or 5/3, Internal or External Pilot, Single or Dual Solenoid
