Balancing valve 447A-C-72 PN16, grey cast iron, Tmax=+120°C flanged

447A Zetkama Balancing Valve PN16, body material-grey cast iron, Tmax=+120°C f/f

Balancing valve 447A with a non-movable rod, Zetkama is designed to regulate and, if necessary, limit the consumption of the used coolant in systems such as air conditioning, heating, and refrigeration.

The manual static 447A valve performs energy-saving tasks by providing the necessary temperature of the coolant, which helps to increase the service life of the system.

The main advantages of valves of this model:

• minimum pressure loss;
• the implementation of a complete closure of the valve in case of need for reconfiguration;
• the possibility of using a valve to completely block the pipeline section;
• the valve can be installed in any position;
• simplify setup by having two scales.

Technical specifications:

• Diameter: from DN65 to DN300
• Working pressure: PN16
• Valve type: static
• Connection type: flange/flange
• Maximum temperature: +120°C
• Materials used:
• Body material: Cast iron
• Seal Material: EPDM
• Design feature: non-movable stem