Designed for dust collector service 
   applications, combining high flow, long
   life and extremely fast opening and
   closing
? Integral compression fittings for fast,
   easy, secure installation? The high quality diaphragms are
   reinforced and wear resistant to
   guarantee a long operating life ? The integral operators are provided with
   epoxy moulded F-class coils. Various   optional waterproof and explosionproof
   solenoids for use in potentially explosive   atmospheres? The valves satisfy all relevant EC
   directives