The MOLOSvalve QV-FG sine pinch valve with a nominal diameter of 40 ... 100 mm has a flanged and a threaded connection. The flexible sleeve is compressed by air or water so that the valve closes absolutely tightly. As soon as the pressure drops, the valve opens again and the sleeve takes on its circular shape.
Applications
MOLOSvalve QV-FG valves are perfectly suited for numerous applications in a wide range of industries. They are the ideal solution for shutting off, distributing and dosing powdery and granular bulk solids, viscous, contaminated and aggressive liquids as well as gases or mixtures. The valves can be used in areas with a risk of gas and dust explosions.
Product features that will convice you too
Combination of flange connection and threaded connection
Straight, unrestricted passage
No bottlenecks
No pressure losses
Low-wear operation
Long service life of the cuffs
Easy change of closing sleeve
High operational reliability due to simple construction
Simple installation
Use in gas and dust explosion-hazardous areas
MOLOSvalve QV-FG All facts at a glance
Ex II 1G IIB + II 1D IIIB
Ex II 2G IIB + II 2D IIIB
MOLOSvalve - pinch valves for dust and explosive gas atmospheres
MOLOSvalve - Sine pinch valves for shutting off and dosing bulk solids and liquids
MOLOSvalve - Design and closing behaviour of the pinch valve for shutting off, distributing and dosing