The EL-O-Matic breather block provides corrosion protection of the actuator spring chamber. It should be used on applications where the actuator is located in a corrosive atmosphere which would otherwise be sucked into the actuator through the “B“ port during the spring stroke. The breather block has an built-in quick exhaust function to improve the spring stroke time (see table in data sheet). An optional speed control can be provided to regulate this closing time.
EL-O-Matic Breather Block
This product is only intended for use in large-scale fixed installations excluded from the scope of Directive 2011/65/EU on the restriction of the use of certain hazardous substances in electrical and electronic equipment (RoHS 2).
Ball, butterfly, plug and any other quarter turn application
-20°C to +80°C (-4°F to +176°F)
up to 8.3 bar / 120 psi
The breather block provides corrosion protection of the actuator spring chambers.
Durable hard anodize aluminium design.
Suitable for indoor and outdoor use.
Easy installation on actuators with a VDI/VDE 3845 (NAMUR) solenoid interface.
Suitable for piped or direct mounted solenoid valves.