Membrane Solenoid ValvesVQM Series
The VQM Series mixed-acting (assisted lift / combined operation) solenoid valves combine the advantages of direct actuation with those of indirect pilot operation. Thanks to the mechanical connection between the solenoid core and the diaphragm, the VQM Series ensures circuit opening and closing even in the total absence of minimum differential pressure (0 bar), while maintaining the high flow rates typical of pilot-operated valves.
Constructed with a high-quality brass body, they represent the ideal versatile solution for shutting off water, compressed air, inert gases, steam, and non-aggressive industrial fluids.
Technical Specifications & Configurations:
-
Operation: Mixed / Combined operation (operates from 0 bar up to maximum pressure)
-
Function: 2/2 Normally Closed (NC)
-
Available Thread Sizes: G 1/4″, G 3/8″, G 1/2″, G 3/4″, G 1″
-
Sealing / Gasket Materials:
-
NBR: For compressed air, cold water, and mineral oils (standard temperatures)
-
FKM / Viton: High thermal resistance for chemical substances and hydrocarbons
-
EPDM: Suitable for hot water, steam, and cleaning fluids
-
Applications & Industries:
-
Tank drainage and emptying systems
-
Cooling and temperature control circuits
-
Industrial automation and washdown equipment
-
Water treatment and compressed air systems
