China OEM/ODM Manufacturer Flow Control Valve Electric Actuator - Electric Steam temperature control valve – Hoyee factory and manufacturers

OEM/ODM Manufacturer Flow Control Valve Electric Actuator - Electric Steam temperature control valve – Hoyee

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Our development depends on the advanced equipment ,excellent talents and continuously strengthened technology forces for Pneumatic Ball Valve Suppliers, Honeywell Electric Control Valve, Electric Proportional Control Valve, With a wide range, good quality, realistic charges and stylish designs,Our products and solutions are widely recognized and trusted by users and can fulfill continuously changing economic and social needs.

OEM/ODM Manufacturer Flow Control Valve Electric Actuator - Electric Steam temperature control valve – Hoyee Detail:

Electric Steam temperature control valve Working principle

.Electric Steam temperature control valve material list

Component name	Control Valve Material
Body/Bonnet	WCB/WCC/WC6/CF8/CF8M/CF3M
Valve spool/Seat	304/316/316L(overlaying stellite alloy)
Packing	Normal:-196～150℃ is PTFE,RTFE,>230℃ is flexible graphite
Bellows	304/316/316L
Gasket	Normal:Stainless steel with flexible graphite,Special:Metal tooth type gasket
Control valve stem	2Cr13/17-4PH/304/316/316L

Electric Steam temperature control valve Performance

Electric temperature control valve Flow characteristic	Linear, percentage, quick open
Allowable range	50: 1 (CV<6.3 30: 1)
Rated Cv value	Percentage CV1.6~630 ，linear CV1.8~690
Electric temperature control valve Allowable leakage	Metal seal: IV grade（0.01% rated capacity） Soft seal: VI grade（foam grade） Leakage standard: GB/T 4213
Electric steam temperature control valve Performance
Intrinsic error (%)	±1.0
Return difference(%)	≤1.0
Dead zone(%)	≤1.0
Difference from beginning to end point(%)	±2.5
Rated travel difference(%)	≤2.5

Electric Steam temperature control valve parameter

Electric temperature control valve Type Method	Electric actuator
	DAL-30 series
	Intelligent integrated type
Usage	Regulating
Air supply pressure or Power supply voltage	Power: AC 200V±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℃
Electric temperature control valve Accessories	Space heater (normal type) Non-standard accessories, need special customized notes.

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With a positive and progressive attitude to customer's interest, our company continuously improves our product quality to meet the needs of customers and further focuses on safety, reliability, environmental requirements, and innovation of OEM/ODM Manufacturer Flow Control Valve Electric Actuator - Electric Steam temperature control valve – Hoyee , The product will supply to all over the world, such as: Chile, America, Egypt, Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements. We can provided good quality with competitive price for you.

Electric Actuated Flow Control Valve