• banner

Manufacturing Companies for Electric Remote Control Valve - 4~20mA Sleeve type high pressure electric control valve – Hoyee

Manufacturing Companies for Electric Remote Control Valve - 4~20mA Sleeve type high pressure electric control valve – Hoyee

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

We support our purchasers with ideal high-quality merchandise and significant level company. Becoming the specialist manufacturer in this sector, we now have received loaded practical encounter in producing and managing for Automatic Shut Off Ball Valve, Flush Bottom Tank Valve, Pneumatic Valve With Actuator, Together with our efforts, our products and solutions have won the trust of clients and been very salable each here and abroad.
Manufacturing Companies for Electric Remote Control Valve - 4~20mA Sleeve type high pressure electric control valve – Hoyee Detail:

4~20mA Sleeve type high pressure electric control valve specification

Electric control valve
Body type:
straight through casting globe type
Spool type: balanced sleeve plug type
Nominal size: DN25~400,、 NPS 1〞~ 16〞
Nominal pressure: PN16 ~ 100、 CLASS 150LB ~ 600LB
Connection: flange: FF、RF、MF、RTJ
Welding: SW、BW
Flange dimension: According to to IEC 60534
ZAZM Sleeve electric control valve Bonnet type: Ⅰ:standard type(-20℃~230℃)
Ⅱ:Radiator type: (-45℃~ high than 230℃ occasion)
Ⅲ:Low temperature extended type(-196℃~ -45℃)
Ⅳ:Bellow seal type
Ⅴ:Warm insulation Jacket type
Packing: V type PFTE packing, flex. graphite packing, etc.
Gasket: Metal graphite packing
Actuator: Electric: DZK series actuator.

4~20mA Sleeve type high pressure electric 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

4~20mA Sleeve type high pressure electric control valve performance

Electric control valve Flow characteristic Linear, Equal percentage, quick open
Allowable range 50: 1 (CV<6.3 30: 1)
Rated Cv value Percentage CV1.6~630 ,linear CV1.8~690
Electric control valve Allowable leakage Metal seal:  IV grade(0.01% rated capacity)
Soft seal:  VI grade(foam grade)
Leakage standard:  GB/T 4213
ZAZM Sleeve electric 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

4~20mA Sleeve type high pressure electric control valve special requirement

Special test Material penetration flaw detection (PT), radiator test (RT), flow characteristic test,
low temperature test.
Special treatment Trim nitrogen treatment, seat hard alloy treatment.
Special rinse Degreasing and dehydration treatment
Special condition Special piping or connection, vacuum condition, S.S fastener, special coating.
Special dimension Customized face to face length or dimension
Test and inspection Third party test report

4~20mA Sleeve type high pressure electric control valve  actuator Parameter

Electric control valve Type Method Electric actuator
3810L 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 control valve Accessories Space heater (normal type)
Non-standard accessories, need special customized notes.

4~20mA Sleeve type high pressure electric control valve parameter

Nominal diameterDN 25 40 50 65 80 100 125 150 200 250 300 350 400
   Rated flow           coefficient Kv 11/10 27/25 44/40 69/63 110/100 176/160 275/250 440/400 690/630 940/850 1200/1050 1400/1225 1600/1400
  Nominal             pressurePN MPa 1.6            4              6.4
match DKZ  actuator DKZ-4200 DKZ-4300 DKZ-5400 DKZ-5500 DKZ-5600
match  Cepai actuator A+Z64 A+Z160
Rated travel   mm 16 25 40 60 100
Flow characteristic  Equal percentage           linear
Action mode Input signal increase, valve close or opposite
Temperature   range Normal temperature:-20~200℃        thermal Fin type:-60~450℃

Note: Large size single-seat control valve can be customized according to user requirement


Product detail pictures:

Manufacturing Companies for Electric Remote Control Valve - 4~20mA Sleeve type high pressure electric control valve – Hoyee detail pictures


Related Product Guide:

Our target should be to consolidate and enhance the top quality and service of current goods, in the meantime frequently create new products to satisfy diverse customers' calls for for Manufacturing Companies for Electric Remote Control Valve - 4~20mA Sleeve type high pressure electric control valve – Hoyee , The product will supply to all over the world, such as: Italy, Austria, Poland, Our R&D department always designs with new fashion ideas so we could introduce up-to-date fashion styles every month. Our strict production management systems always ensure stable and high quality products. Our trade team provides timely and efficient services. If there are any interest and inquiry about our products, please contact us in time. We would like to establish a business relationship with your honored company.
  • Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
    5 Stars By Bess from San Diego - 2017.11.20 15:58
    In China, we have purchased many times, this time is the most successful and most satisfactory, a sincere and realiable Chinese manufacturer!
    5 Stars By David from Southampton - 2018.06.28 19:27
    Write your message here and send it to us