Model Hvp Piston Type Solenoid Valve

Product Description

Product Description:
· Model HVP piston type solenoid valve is a twice open-type solenoid valve to be suitable to one-way flow.· Model HVP 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 HVP piston type solenoid valve with a universal valve body.
· Model HVP piston type solenoid valve could be supplied in whole or in split, that means valve body and coil could be supplied separately.

Product Model:

Model	Size	△P(bar)		Max.Operating Pressure	Kv(M3/h)
Model	Weld Connection	Min.	MOPO LiquidMOP	Max.Operating Pressure	Kv(M3/h)
HVP25	1-1/8 ODF	0.2	31	45	10
HVP32	1-3/8 ODF	0.2	31	45	16
HVP40	1-5/8 ODF	0.2	31	45	25
HVP54	2-1/8 ODF	0.2	31	45	28

1) Kv value: The flow rate (m³/h) of water of density 1t/m³ 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.

Model	Nominal Refrigerating Capacity KW
	Liquid				Air Suction				Hot Vapor
	R22	R134a	R404A/R507	R407C	R22	R134a	R404A/R507	R407C	R22	R134a	R404A/R507	R407C
HVP25	201.0	186.0	141.0	188.9	22.80	16.30	20.40	20.98	92.30	73.20	75.30	89.53
HVP32	322.0	297.0	255.0	302.5	36.50	26.10	32.60	33.58	148.00	117.00	120.00	143.56
HVP40	503.0	464.0	351.0	472.7	57.00	40.80	51.00	52.44	231.00	183.00	188.00	224.07
HVP54	602.0	520.0	351.0	472.7	57.00	40.80	51.00	52.44	231.00	183.00	188.00	224.07

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

Evaporation Temperature: te = -10ºC;
Liquid Temperature before Valve: t1 = +25ºC;
Pressure Drop after Solenoid Valve: △P = 15KPa

The working condition the nominal refrigerating capacity of hot vapor is as follows:
Condensation Temperature: tc = +40ºC;
Pressure Drop after Solenoid Valve: △P = 80KPa;
Hot Vapor Temperature: th = +65ºC;
Liquid Refrigerant Overcooding: △t = 4K

image display:
Model Hvp Piston Type Solenoid Valve