The COMAR series dual-function control valve by LDM is suitable for use in heating and cooling systems. The valve's design is developed with maximum consideration for space efficiency, operational quality, and tightness when closed. The external connection threads of the valve can be fitted with other connection ends, which are also included in the package. Thus, the valve can be connected to flanged or other threaded connections with the option of welding. Installation into the piping system is quick and easy.

The RV 111 R valves are suitable for use with Siemens SSC and SAS actuators, which regulate flow using three-point or continuous control. Before the actuator is connected, the valves are equipped with a manual wheel that allows for manual regulation.

If abrasive particles are present in the medium used, it is necessary to install a filter before the valve. The valve is resistant to common sludge and dirt even without a filter.

Material

• valve body made of grey cast iron
• plug made of stainless steel
• EPDM sealing
• weldable sockets made of steel