Modulating Valve

Modulating Valve&Motorized valve&Proportional valve.
Supply voltage:24VAC.
Input signal range:0-10V/4-20mA
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Modulating Valve&Motorized valve&Proportional valve
1) Used with actuator for control of cold and hot water
2) The 3-way valve can be used as a mixing valve or diverting valve

 Techinical Data.
Norminal pressure:PN16;PN40;PN64
Media:steam, hot water
Media temperature range:2-170oC

Valve body:stainless steel.
Valve seat:stainless steel
Valve stem:stainless steel
Leakage rate:<0.01% or 0.5%(2-way)
                     <0.1%(3-way)
Flow characteristic:equal percentage(2-way)
                    equal linearity(3-way)
Screw thread:GB7307-87
Actuator to match:VA-3000 series

 Models&Dimensions:

Screw Thread	Model  List		L mm	H5 mm	H6 mm	KV M3/h	Stroke mm
	2-way	3-way
DN15	VB-3203-15	VB-3303-15	80	330	190	4.0	8
DN20	VB-3203-20	VB-3303-20	80	330	190	6.3	8
DN25	VB-3203-25	VB-3303-25	105	335	195	10	16
DN32	VB-3203-32	VB-3303-32	120	370	230	16	16
DN40	VB-3203-40	VB-3303-40	130	400	260	25	19
DN50	VB-3203-50	VB-3303-50	150	415	275	40	19