Water hammer relief, pilot operated 2 port solenoid valve series VXR is for use with water and oil. VXR2 prevents damage of piping, equipment and generation of vibration through an integrated check valve and low valve closing speed. Variations include energized open (N.C) and energized closed (N.O) valves, bronze body material and NBR, FKM seal materials. Flow rate ranges from Cv of 6.5 to
Catalog: 2/3 Port Valve for Various Temperature conditions Water (Standard) Air (Standard) Oil (Standard) Vacuum (3) (V, M) Maximum Minimum 40 1 60 5(1) 40 5 40 40 5 5(2) Pilot port Note 1) Dew point: 5C or less Note 2) 500 cSt or less Note 3) V, M in parentheses are option symbols.
Solenoid Specifications Apparent power (VA) Inrush Holding Power consumption (W) (Holding) Temperature rise (C ) (Rated voltage) Frequency (Hz) 50 25 12 60 20 8 Model Power source 5 50 3.5 35 6 50 8 55 6.5 45 8 50 0.5 60 9.5 50 11.5 55 Note) They are values in an ambient temperature of 20C 5C and application of rated voltage.
Handling of pilot valves Be sure that forces exceeding 20N are not applied to the pilot valves due to lead wire deflection and external forces, as this may cause damage. Piping Caution 1. Preparation before piping Before piping is connected, it should be thoroughly blown out with air (flushing) or washed to remove chips, cutting oil and other debris from inside the pipe. 2.