Namur Pilot Solenoid Valves

Aluminium ASCO Type 551 Namur Solenoid Valve for Exd Areas

ASCO 551 Hazardous Area Aluminium Body Namur Pilot Solenoid Valves For Pneumatic Rotary Valve Actuators

Overview: ASCO Joucomatic 551 high flow aluminium hazardous Zone 1 area use Namur pilot solenoid valve and adapter plate to configure either as a 3/4 for single acting, or 5/2 for double acting actuators

Function: Provides an electrical switch to control a pneumatic actuator. Air is left continuously supplied to the ASCO 551 solenoid valve which is then remotely controlled electrically to open or close the actuator.

Select Actuator Function:

Sizing Criteria:
Suits pneumatic actuators with Namur standard mounting. Air ports are 1/4" BSP female as standard.

Manual override style.

No Datasheets.
ASCO 551 EExd Namur Pilot Solenoid Valve Overview
Body MaterialBlack anodised aluminium
Operating MediaCompressed air, nitrogen, instrument air
Media working Temperature-25C to +60C
Air Connections1/4" BSPP
Duty Cycle100% Continuous
Electrical ConnectionDin plug
Weatherproof ratingIP65
Manual OverrideYes
No connections.

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