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2022 Good Quality Electric Pneumatic Control Valve - hot water mixing/divider carbon steel electric 3 way control valve – Hoyee

2022 Good Quality Electric Pneumatic Control Valve - hot water mixing/divider carbon steel electric 3 way control valve – Hoyee

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2022 Good Quality Electric Pneumatic Control Valve - hot water mixing/divider carbon steel electric 3 way control valve – Hoyee Detail:

hot water mixing/divider carbon steel electric 3 way control valve Specification

  • control valve Body type: 3-way casting globe type
    Spool type: 3-way double seat spool
    Nominal size: DN20~300,、 NPS 3/4〞~ 12〞
    Nominal pressure: PN16 ~ 100、 CLASS 150LB ~ 600LB
    Connection: flange: FF、RF、MF、RTJ
    Welding: SW、BW
    Flange dimension: According to to IEC 60534
    Electric 3 way 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
     Electric 3 way control valve
    Actuator:
    Electric: 3810L series smart actuator, PSL series actuator.

hot water mixing/divider carbon steel electric 3 way control valve performance

Electric 3 way control valve Flow characteristic Linear, percentage
Allowable range 30: 1
Rated Cv value Percentage / linear CV8.5~1280
Electric 3 way control valve
Allowable leakage
Metal seal:  IV grade(0.01% rated capacity)
Leakage standard:  GB/T 4213
ZRHF Electric 3 way 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

hot water mixing/divider carbon steel electric 3 way 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

hot water mixing/divider carbon steel electric 3 way control valve actuator parameter

Electric 3 way 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 3 way control valve
Accessories
Space heater (normal type)
Non-standard accessories, need special customized notes.

hot water mixing/divider carbon steel electric 3 way control valve parameter

  • Seat diamter(mm) 25 32 40 50 65 80 100 125 150 200 250 300
    Rated flow coefficient, CV 8.5 13 21 34 53 85 135 210 340 535 800 1280
    Nominal size Travel Option flow coefficient Cv(★standard ●recommended)
    DN25 16 mm
    DN32 25 mm
    DN40
    DN50
    DN65 40mm
    DN80
    DN100
    DN125 60mm
    DN150
    DN200
    DN250 100mm
    DN300
    Electric actuator Electric 3 way control valve
    Metal sealing max. allowable pressure difference(MPa)
    Type Thrust(N)
    3810L-08 800 1.52
    3810L-20 2000 3.05 1.86 1.19 0.76
    3810L-30 3000 2.79 1.79 1.14
    3810L-50 5000 4.66 2.98 1.91 1.13 0.6 0.47
    3810L-65 6500 1.35 0.8 0.57 0.39 0.26 0.16
    3810L-99 10000 0.61 0.42 0.20 0.17 0.11
    3810L-160 16000 0.97 0.67 0.35 0.27 0.18

 

 

 


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2022 Good Quality Electric Pneumatic Control Valve - hot water mixing/divider carbon steel electric 3 way control valve – Hoyee detail pictures


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