Diaphragm dispensing valve DA 250

membraneprecisionfor anaerobic glue

The diaphragm valve DA 250 is designed to dispense in a controlled, precise and repeatable way, low to medium viscosity fluids such as anaerobic adhesives (thread locker and coaxial blockers), cyanoacrylate glues and other aggressive fluids. The particular design of the valve make the fluid during the dispensing only comes into contact with the body in PTFE and with the membrane that opens and closes the passage, thus preventing contamination and clogging. FIELDS OF APPLICATION > Anaerobic glues > Cyanoacrylate glues > Aggressive fluids FEATURES: > Micrometric adjustment of the flow rate > Fluid in contact only with PTFE and inert materials > Operation normally closed with safety spring > Anodized aluminum body > Ability to operate simple or doubleacting > Easy maintenance and cleaning valve > Membrane co-molded with a useful life of more than 10 million cycles