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Wholesale Dealers of Electric Temperature Control Valve - Electric Steam temperature control valve – Hoyee

Wholesale Dealers of Electric Temperature Control Valve - Electric Steam temperature control valve – Hoyee

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With responsible good quality method, good status and excellent client services, the series of solutions produced by our company are exported to lots of countries and regions for 6 Pneumatic Butterfly Valve, Bottom Discharge Valve, Bottom Entry Float Valve, We hope to establish additional organization interactions with prospects all over the entire world.
Wholesale Dealers of Electric Temperature Control Valve - Electric Steam temperature control valve – Hoyee Detail:

Electric Steam temperature control valve Working principle

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.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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  • The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
    5 Stars By Carey from Naples - 2017.10.27 12:12
    Cooperate with you every time is very successful, very happy. Hope that we can have more cooperation!
    5 Stars By Mandy from kazakhstan - 2018.06.12 16:22
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