High Temperature Electric Flow Control Valve (GVZAZP)

• Customization: Available
• Temperature: Ordinary Temperature
• Certification: RoHS, CE, ISO9001
• Model NO.: GVZAZP, GVZAZN, GVZAZM
• Media: Gas, Oil, Water, Acid
• Standard: Standard
• Connection Mode: Flange
• Power: Electric
• Material: Wcb, CF8, CF8m
• Type: Single Seater
• Nominal Diameter: Dn20~400mm\Nps3/4~16
• Pressure Rating: Pn16~100\Class150~600
• Applicable Temperature Range: -196 Deg C~+450 Deg C
• Valve Body Type: Straight-Through Type, Angle Type
• Actuator Type: Electric Actuator
• Connection: Flanged, Butt Welded
• Stem Packing: Bellow Type, Heat-Radiator Type, Normal Type
• Transport Package: Plywood Case
• Specification: CE, SGS
• Trademark: GOOLE, OEM
• Origin: Wenzhou, Zhejiang, China
• HS Code: 8481804090
• Production Capacity: 50, 000 PCS/Year

Product Description

High Temperature Electric Flow Control Valve (GVZAZP)

Product Description

High Temperature Electric Flow Control Valve (GVZAZP):
  Regulating 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.

Application

Electric 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. Electric control valve 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.

Electric 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..

Product Parameters

High Temperature Electric Flow Control Valve (GVZAZP): 

Nominal diameter  mm		20				25	32	40	50	65	80	100	125	150	200
Valve disc diameter  mm		10	12	15	20	25	32	40	50	65	80	100	125	150	200
Rated flux coefficient Kv		1.2	2	3.2	5	8	12	20	32	50	80	120	200	280	450
Nominal pressure Mpa		1.6 4 6.4
Match DKJ actuator	specification	DKZ-4100				DKZ-4200		DKZ-4300		DKZ-5400			DKZ-5500
	Differential pressure  Mpa	6.4	4.0	4.0	4.0	3.5	2.3	2.0	1.42	1.4	0.91	0.55	0.35	0.26	0.17
Match introduced actuator	specification	A+Z64
	Differential pressure  Mpa	6.4	6.4	4.0	4.0	3.7	2.5	2.2	1.6	1.5	1.0	0.6	0.4	0.3	0.2
Rated travel mm		10				16		25		40			40
Flux characteristic		Equal percentage Beeline
Function style		Volt on  Volt off
Temperature range		Normal temperature: -20 - +200 degree abstraction of heat: -60 - +450 degree

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