The GEMU 650TL diaphragm valve is a manual tapping valve with automatic closing function which is pneumatically operated. The "keep-closed" override of manual operation is via a stainless steel handwheel. The valve can only be operated (opened/closed), if a control medium is applied to the actuator. When the control medium supply is switched off, the valve closes and can no longer be operated manually.
  • Hermetic separation between medium and operator
  • Ergonomic handwheel
  • Additional pneumatic Actuator for closing from a central control system
  • CIP/SIP capable
  • Optional flow direction and Installation position
Unit of Measure




Body Material

N/A 1.4435, Block Material 1.4435, Forged Body 1.4435, Investment Casting

Body Configuration

N/A Multi-Port Design; T Body Tank Bottom Valve Body; 2/2-Way Body

Actuator Type

N/A Close Manual Open

Operating Pressure

N/A 0 to 8 bar

DN Size

N/A 8 to 25

Media Temperature

N/A -10 to 100 ºC