Type T25 Series, 1/4″ Ported, 3/2 or 5/2 or 5/3 Pilot Operated Solenoid Valve

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
• Brass

Seal kit available – VSKT25P

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

	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
NAMUR Interfaced Plates	Nylon 66 30% Glass Filled

	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

Namur Mounted Valves