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High Quality for Electric Control Valves Manufacturers - Electric Steam temperature control valve – Hoyee

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  • High Quality for Electric Control Valves Manufacturers - Electric Steam temperature control valve – Hoyee

High Quality for Electric Control Valves Manufacturers - Electric Steam temperature control valve – Hoyee

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We have state-of-the-art equipment. Our products are exported for the USA, the UK and so on, enjoying a fantastic status among the clients for Automatic Flow Control Globe Valve, Farrell Valve Gastric Pressure Relief, Pneumatic Valve Y Type, Our company is working by the operation principle of "integrity-based, cooperation created, people oriented, win-win cooperation". We hope we can have a friendly relationship with businessman from all over the world.
High Quality for Electric Control Valves Manufacturers - 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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To create much more price for clients is our company philosophy; purchaser growing is our working chase for High Quality for Electric Control Valves Manufacturers - Electric Steam temperature control valve – Hoyee , The product will supply to all over the world, such as: luzern, Singapore, Zimbabwe, In order to meet more market demands and long-term development, a 150, 000-square-meter new factory is under construction, which will be put into use in 2014. Then, we shall own a large capacity of producing. Of course, we are going to continue improving the service system to meet the requirements of customers, bringing health, happiness and beauty to everyone.
    • Problems can be quickly and effectively resolved, it is worth to be trust and working together.
    5 Stars By Jean Ascher from Costa rica - 2018.12.11 11:26
    The company can keep up with the changes in this industry market, product updates fast and the price is cheap, this is our second cooperation, it's good.
    5 Stars By Anastasia from Colombia - 2017.06.19 13:51
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