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Model HVH Piston Type Solenoid Valve

产品详情

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· Model HVH piston type solenoid valve is a twice open-type solenoid valve to be suitable to one-way flow.

· Model HVH piston type solenoid valve is used on the liquid, air suction and not vapor pipes of the refrigeration, cold storage and air conditioning facilities.

· The coil of varies voltages is available for Model HVH piston type solenoid valve with a universal valve body.

· Model HVH piston type solenoid valve could be supplied in whole or in split means the valve body and coil could be supplied separately.



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ModelSize△P(bar)Max Operating Pressure(bar)Kv(㎥/h)
Weld ConnectionMin.MOPD LiquidMOP
HVH3-2T1/4ODF0.0531450.27
HVH8-3T3/8ODF0.0531450.8
HVH10-4T1/2ODF0.0531451.4
HVH10-5T5/8ODF0.0531451.9
HVH15-6T3/4ODF0.0531452.6
HVH10-7T7/8ODF0.0531452.8



1) Kv value: The flow rate (m³/h) of water of density 1t/ passing through the solenoid valve with the pressure differential of 100 KPa.

2) The MOPD of gaseous medium is about 1 bar higher than that of liquid.



ModelNominal Refrigerating Capacity kW
LiquidAir SuctionHot Vapor
R22/R407CR134aR404A/R507R22/R407CR134aR404A/R507R22/R407CR134aR404A/R507
HVH35.405.003.80---------2.502.002.00
HVH816.1014.8011.201.801.301.607.405.906.00
HVH1038.2035.3026.704.303.103.9017.5013.9014.30
HVH1552.3048.3036.5005.904.205.3024.0019.0019.60




The working condition the nominal refrigerating capacity of liquid and air suction is as follows:

Evaporation Temperature: te = -10℃;

Liquid Temperature before Valve: t1 = +25℃;

Pressure Drop after Solenoid Valve: △P = 15KPa

The working condition the nominal refrigerating capacity of hot vapor is as follows:

Condensation Temperature: tc = +40℃;

Pressure Drop after Solenoid Valve: △P = 80KPa;

Hot Vapor Temperature: th = +65℃;

Liquid Refrigerant Overcooding: △t = 4K


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Applicable Refrigerants:HCFC or HFC(Customer apecified)
Applicable Medium Temperature:-30℃~+140℃
Application Ambient Temperature of Solenoid-40℃~+65℃
Standard Voltage of SolenoidAC 380V,AC 220V/50Hz(Customer design is available)
Allowable Voltage Fluctuation for Solenoid+10%~15%
Connection of SolenoidStandard 3-wire insert connector



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1、dust cap; 2、pice; 3、valve body; 4、piston; 5、O-ring; 6、piston ring; 7、seal ring; 8、valve seat; 9、reset spring; 10、core iron; 11、solenoid coil; 12、spring pin; 13、valve needle

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ModelOverall DimensionWeight(kg)
BDL1LH1H2
HVH3-2T77Φ6.5710214770.55
HVH8-3T77Φ9.6812414770.63
HVH10-4T77Φ12.81013817820.65
HVH10-5T77Φ16.11415617820.65
HVH15-6T77Φ19.21617217840.70
HVH15-7T77Φ22.31718017840.70


Contact Email hongsen6@zjhsjx.com Contact Us 0575-87696107 Contact address: Refrigeration Industrial Park, Diankou Town, Zhuji City, Zhejiang Province Fax 0575-87698985

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