The three-way mixing control valve of the COMAR series of the LDM brand is suitable for use in heating and cooling systems . The design of the valve is developed with maximum regard for space saving, quality of operation and tightness in the closed state . It is possible to connect other connection ends to the external connection threads of the valve , which are also part of the package. The valve can thus also be connected to a flange or other threaded connection with the possibility of welding. Installation in the piping system is quick and easy.

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

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

Material

• valve body made of gray cast iron
• stainless steel cone
• EPDM seal
• steel welding sleeves