Motorized steam control valve

Motorized steam control valve Product introduction

　Motorized steam control valve is used for high temperature steam system,motorized steam control valveadopts single seated or cage guided structure globe valve and 220V AC or 380V AC electric actuator for regulating flow,pressure,level,temperature function.Motorized steam control valve is applicable for low leakage requirement;Two way electric actuator control valve adopts pressure-balanced spool structure, large allowed pressure differential, low noise&steady and reliable actuation;Electric actuator of Motorized steam control valve with servo system, no need the servo amplifier, can work when supplying power and input signal, with small sensitivity to temperature.

Motorzied steam control valve specifiation:

Motorized steam control valve body type:	straight through casting globe type
Spool type:	balanced cage guided sleeve ype
Nominal size:	DN25~300,、 NPS 1〞~ 12〞
Nominal pressure:	PN16 ~ 100、 CLASS 150LB ~ 600LB
Connection: flange:	FF、RF、MF、RTJ
Welding:	SW、BW
Flange dimension:	According to to IEC 60534
Motorized steam control valve material:	WCB/WCC/WC6/CF8/CF8M/CF3M
Packing:	V type PFTE packing, flex. graphite packing, etc.
Gasket:	Metal graphite packing
Actuator of control valve:	Electric: 3810L series smart actuator, PSL series actuator.

Motorzied steam control valve actuator specifiation:

Motorized steam control valve Type\ Method	Electric actuator
	3810L series (R type)
	Intelligent integrated type
Usage	Regulating
Air supply pressure or Power supply voltage	Power: AC 220V±10% 50Hz Or Power: AC 380V±10% 50Hz
Connector	Normal type: cable inlet 2-PF(G1/2〞) Explosive proof: Protection jacket PF(G3/4〞)
Direct action	Input signal increase, stem descend, valve close.
Reaction	Input signal increase, stem ascend, valve open.
Input signal	Input/output4～20mA.DC
Lag	≤0.8%FS
Linear type	≤+1%FS
Environmental temperature	Standard type: -10℃～+60℃ With space heater : -35℃～+60℃ Explosive proof: -10℃～+40℃
Motorized steam control valve Accessories	Space heater (normal type) Non-standard accessories, need special customized notes.

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