River-Wave’s RV3000 Pneumatic High-pressure Angle-regulating Valve are more and more popular at home and abroad which has low cost , high quality and convenient

Feature
Parameter

RV 3000 pneumatic diaphragm control valve is top guide structure type. Valve structure is compact and an  S-stramlined channel is available to realize small pressure drop loss, high flow, wide adjustable rang and high flow characteristic accuracy, Conforms to IEC5534-1-1976 standard. The weight and height of the valve reduce by 30%. The valve is applicable to clean medium places with small working pressure difference and relatively strict leakage requirement. The leakage rate of the control valve conforms to ANSI B16,104 standard.

允许压差

40 50 65 80 100 150 200
4.0 6.3 25 6.3 25 32 25 32 40 32 40 50 40 50 65 65 80 100 80 100 25
20 10 6.3 10 6.3 3.8
100 54 32 54 32 19
100 100 94 100 94 57
112 68 4.8 6.8 4.8 2.8 4.8 28 1.7 1.7 1.2 0.7
56 342 242 34 24 14 242 14 8.8 8.8 5.2 3.5
100 100 72 100 72 42 72 42 26.6 26 18.7 10.5
3 22 1.2 22 1.2 0.7
15 10 6.1 10.7 6.1 3.9
45 32 18.2 32 18 11.6
20 10 63 10 6.3 3.8
10 76 44 76 44 27
11 6.8 4.8 6.8 4.8 2.8 4.8 28 1.7 1.7 1.2 0.7
78 47 34 47 34 19 34 1.6 12 12 8.7 4.9