RV Series Air Control Valve (3/2 way)

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Specifications
Model No. RVA3211-M5
RVA3212-M5
RVA3211-06
RVA3212-06
RVA3221-06
RVA3222-06
RVA3221-08
RVA3222-08
RVA3231-08
RVA3232-08
RVA3231-10
RVA3232-10
RVA3241-10
RVA3242-10
RVA3241-15
RVA3242-15
Port size M5 G1/8 G1/8 G1/4 G1/4 G3/8 G3/8 G1/2
Sectional area(mm² ) 5.5(CV=0.31) 12(CV=0.67) 14(CV=0.78) 16(CV=0.89) 25(CV=1.40) 30(CV=1.68) 50(CV=2.79) 50(CV=2.79)
Working medium Clean air(After 40 u m filteration)
Acting type Extemal type
Reset type Air reset Spring reset /Air reset
Lubrication Not required
Working pressure(MPa) 0.15~0.8
Guaranteed Pressure(MPa) 1.2
Working temperature(℃) -20~70(No freezing)
Max acting frequency 5 Cycles/s
Weight(g) RVA3211:60
RVA3212:75
RVA3221:116
RVA3222:143
RVA3231:187
RVA3232:220
RVA3241:378
RVA3242:430
Internal Structure

Flow Chat

Main Dimension

Model/Sign A C D E F G H J K L M N O P R S W W1*
RVA3211-M5 M5 19 13 16.5 18 o 26 3.3 3.1 15.5 21 6 27 G1/8 18.9 14,2 61 70
RVA3211-06 G1/8 19 13 16.5 18 1.5 27 3.3 3.1 15.5 21 6 27 G1/8 18 16 61 70
RVA3221-06 G1/8 30 17 16 22 0 31 3.3 4.2 18.5 25 9.3 35 G1/8 20 22 73 84
RVA3221-0B G1/4 30 17 16 22 1.5 32 3.3 4.2 18.5 25 9.3 35 G1/8 19.8 22.5 73 84
RVA3231-08 G1/4 35 20 19.1 27 0 36.6 4.3 4.3 21.6 30 9.5 40 G1/8 24.6 24 84.6 96
RVA3231-10 G38 35 20 19.1 27 2 36.6 4.3 4.3 21.6 30 9.5 40 G1/8 24.6 24 84.6 96
RVA3241-10 G3/8 40.5 27 24.8 34 0 45 4.3 5.2 21 48 11.5 50 G1/8 29.3 31.5 103 116
RVA3241-15 G1/2 40.5 27 24,8 34 2 45 4.3 5.2 21 48 11.5 50 G1/8 29.3 31.5 103 116

Note: The dimesnion of N,O type and N,C type are same, W1* is the dimesnion of double control type.