ZAZM Motorized cage guided control valve

ZAZM Motorized cage guided control valve Product introduction

　ZAZM Motorized cage guided control valve adopts pressure balanced cage guided sleeve type structure for big pressure difference medium. ZAZM Motorized cage guided control valve is applicable for low leakage requirement, large allowed pressure differential, low noise&steady and reliable actuation. Electric actuator of ZAZM Motorized cage guided control valve with servo system, no need the servo amplifier, can work when supplying power and input signal, with small sensitivity to temperature.

ZAZM Motorized cage guided control valve for regulating media flow, pressure and liquid level.According to the opening of regulatory signals, automatic control valves, so as to achieve medium flow, pressure and level of regulation.

ZAZM Motorized cage guided control valve is used to drive electric power and thus drive the valve actuator to control the flow, which is the industrial automation and process control is an important instrument of execution units. As the degree of automation industry increasing, more and more being used in various industrial fields. ZAZM Motorized cage guided control valve conpared with conventional pneumatic control valve has obvious advantages: saving (only consume energy when working), environmental (carbon emissions), quick and easy installation (no complex pneumatic piping and pump stations), working power supply: AC22V 380V and other voltage levels.

ZAZM Motorized cage guided control valve signal received by the industrial automation and control systems (eg: 4 ~ 20mA) to drive the change in cross-sectional area the size of the valve plug and seat piping between the control medium flow, temperature, pressure, etc..

ZAZM Motorized cage guided control valve specifiation:

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
ZAZM Motorized cage guided 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.

ZAZM Motorized cage guided control valve actuator specification:

Motorized 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 Control Valve Accessories	Space heater (normal type) Non-standard accessories, need special customized notes.

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