● All parts of the valve body are made of low temperature steel, suitable for allcommon non-flammable refrigerants. including ammonia fluorine etc.
● Adopting butt welding without flanges, so as to reduce the risk of system pipingleakage.
● Adopting advanced stepping motor combination, large torque, wide opening/closing pressure range.
● Multiple control modes: switch type, analog signal 0-10V, 4MA-20MA, PLC buscontrol.
● New modular design which can be interchanged with manual valves manufactured by our own company to realize high efficiency of installation,maintenance and repair.
● Adopting piston structure, V-shaped valve flap to ensure accurate adjusting ability of cooling system.
● 5 levels outer sealing structure, all adopt imported materials to ensure zero leakage of valve parts.