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 IN Model/Valve Specifications Connection Max. operating pressure differential (MPa) Flow characteristics Water, Oil Weight (g) Max. system pressure (MPa) Min. operating pressure differential (MPa) Orifice size (mm) 20 20 25 35 40 50 Model Thread Water Oil Cv converted Av x 10 -6m 2 120 135 210 400 540 860 1 2 3 4 VXR2152-04 VXR2152-06 VXR2262-10 VXR2272-12 VXR2382-14 VXR2392-20 1270 160 180
IN Model/Valve Specifications Connection Max. operating pressure differential (MPa) Flow characteristics Water, Oil Weight (g) Max. system pressure (MPa) Min. operating pressure differential (MPa) Orifice size (mm) 20 20 25 35 40 50 Model Thread Water Oil Cv converted Av x 10 -6m 2 120 135 210 400 540 860 1 2 3 4 VXR2152-04 VXR2152-06 VXR2262-10 VXR2272-12 VXR2382-14 VXR2392-20 1270 160 180
IN Model/Valve Specifications Connection Max. operating pressure differential (MPa) Flow characteristics Water, Oil Weight (g) Max. system pressure (MPa) Min. operating pressure differential (MPa) Orifice size (mm) 20 20 25 35 40 50 Model Thread Water Oil Cv converted Av x 10 -6m 2 120 135 210 400 540 860 1 2 3 4 VXR2152-04 VXR2152-06 VXR2262-10 VXR2272-12 VXR2382-14 VXR2392-20 1270 160 180
TROUBLESHOOTING Alarm No.: 7D Name: Safety observation error Alarm content The safety observation function detected an error. Detail No. Detail name Cause Check method Check result Action 7D.1 Stop (1) During activation of Check that the actual servo motor position is higher than the setting The travel distance of the servo motor is larger than the setting value in [Pr.PSA05].