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OEM/ODM Supplier Electric Control Air Valve - Electric Steam temperature control valve – Hoyee

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  • OEM/ODM Supplier Electric Control Air Valve - Electric Steam temperature control valve – Hoyee

OEM/ODM Supplier Electric Control Air Valve - Electric Steam temperature control valve – Hoyee

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"Quality first, Honesty as base, Sincere service and mutual profit" is our idea, in order to develop continuously and pursue the excellence for 1 Pneumatic Control Valve, Butterfly Valve With Motor, 5/2 Pneumatic Control Valve, For more information, please contact us as soon as possible!
OEM/ODM Supplier Electric Control Air Valve - Electric Steam temperature control valve – Hoyee Detail:

Electric Steam temperature control valve Working principle

20190220051233856

 

.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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We insist on offering high-quality production with great enterprise concept, honest product sales and also the finest and fast service. it will bring you not only the superior quality solution and huge profit, but the most significant should be to occupy the endless market for OEM/ODM Supplier Electric Control Air Valve - Electric Steam temperature control valve – Hoyee , The product will supply to all over the world, such as: Amsterdam, Mauritius, Mauritania, We follow up the career and aspiration of our elder generation, and we're eager to open up a new prospect in this field, We insist on "Integrity, Profession, Win-win Cooperation", because we have now a strong backup, that are excellent partners with advanced manufacturing lines, abundant technical strength, standard inspection system and good production capacity.
    • The company has rich resources, advanced machinery, experienced workers and excellent services, hope you keep improving and perfecting your products and service, wish you better!
    5 Stars By Mag from Algeria - 2017.09.09 10:18
    The supplier abide the theory of "quality the basic, trust the first and management the advanced" so that they can ensure a reliable product quality and stable customers.
    5 Stars By Honorio from Melbourne - 2018.07.26 16:51
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