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) Min.operating pressure differential (MPa) Orifice size (mm) Max. system pressure (MPa) Model Thread Water Oil Cv converted Av x 10 -6 (m 2) 1 2 3 4 VXR2150-04 VXR2150-06 VXR2260-10 VXR2270-12 VXR2380-14 VXR2390-20 20 20 25 35 40 50 1250 160 180 290 530 720 1200 6.5
Unit Remark Reference unit/s (default) 10n [reference unit/s] can be set. Reference unit/min 10n [reference unit/min] can be set. "%" of rated speed 10n [%] can be set. min1 (rpm) 10n [min1] can be set. Max. motor speed/40 (Hex.) Set "0" for common parameter 42. (2) Position The following units can be selected. Settings are made with common parameters 43 and 44.
x 14 7 Manual override VZ 7 14 P E P E 37.4 16 VS 29 32 43.8 VFN 4-PT 1/8 P , E port 2-3.5 Mounting hole 300 300 15.5 P = 10 1 2 3 4 5 n U side D side 40.2 15.5 46.2 19.4 A A 9.5 16.7 P = 10 n-M5 x 0.8 A port Dimensions Formula: L1 = 10n + 21, L2 = 10n + 7, n: Station (Max. 20 stations) n L L1 L2 2 41 27 3 51 37 4 61 47 5 71 57 6 81 67 7 91 77 8 9 10 121 107 11 131 117 12 141 127 13 151
24 25 26 27 28 29 70 66 62 59 56 53 51 48 46 45 43 41 40 38 37 36 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4E 4F 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5D 5E 5F 17.6 16.5 15.6 14.8 14.1 13.4 12.8 12.2 11.7 11.3 10.8 10.4 10.0 2250 1125 750 562 450 375 321 281 250 225 204 187 173 160 150 140 132 125 118 112 107 102 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F 10 11 12 13 14 15 16 17 18 19 1A 1B 1C