Namur Pilot Solenoid Valves

Stainless Steel ASCO Type 551 Namur Solenoid Valve for Exd Areas

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

Overview: ASCO Joucomatic 551 high flow stainless steel 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" NPT female as standard.

Manual override style.

No Datasheets.
ASCO 551 EExd Namur Pilot Solenoid Valve Overview
Body MaterialStainless steel
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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