| Customization: | Available |
|---|---|
| Cooling Method: | Indirect Cooling |
| Certification: | RoHS, UR, ISO, CE, CCC |
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Model SV solenoid valve is a once open-type or twice open-type solenoid valve to be suitable to one-way flow.
· Model SV solenoid valve is used on the liquid, air suction and hot vapor pipes of the refrigeration, cold storage and air conditioning facilities.
· Model SV solenoid valve has perfect sealing on its valve seat and sealing part.
· The coil of varies voltages is available for Model SV solenoid valve with a universal valve body.
· Model SV solenoid valve could be supplied in whole or in split, that means the valve body and coil could be supplied separately.
Features:
The proprietary coil is an entirely sealed disign with an effective waterproof performance and a long service life(IP65);
The solenoid coil could be operated properly even under unstable voltage.
Various AC and DC solenoid coil is convenient in assembly and disassembly;
Clip type solenoid coil is convenient in assembly and disassembly
It is applicable to various compressors in the refrigeration, cold
Storage and air conditioning facilities
Technical Parameters:
| Applicable Refrigerants: | HCFC,HFC and related medium viscosity ≤2° E lubricant oil |
| Applicable Medium Temperature: | -30ºC~+105ºC |
| Coil Application Ambient Temperature | -40ºC~+65ºC |
| Coil Standard Voltage | AC380V,220V,110V,24V/50,60Hz,DC24V |
| Coil Allowable Voltage Fluctuation | +10%~-10% |
| Coil Connection | Standard 3-wire insert connector |
Product Model:
| Structure | Model | Connection | P(bar) | Maximum Working Pressure | Kv(m3/h) | ||
| Spec | Type | Minimum | MOPO LiquidMOP | ||||
| Direct Operated | SV20-2 | 1/4 | SAE | 0.0 | 31 | 45 | 0.16 |
| SV28-2 | ODF | ||||||
| SV20-3 | 3/8 | SAE | 0.27 | ||||
| SV28-3 | ODF | ||||||
| Servo Operated | SV64-3 | SAE | 0.05 | 0.8 | |||
| SV68-3 | ODF | ||||||
| SV64-4 | 1/2 | SAE | |||||
| SV68-4 | ODF | ||||||
| SV70-5 | 5/8 | SAE | 2.2 | ||||
| SV78-5 | ODF | ||||||
| SV70-6 | 3/4 | SAE | |||||
| SV78-6 | ODF | ||||||
| SV98-7 | 7/8 | ODF | 0.2 | 2.6 | |||
1) Sv value: When the pressure differential is 100 KPa, the flowrate at m3h of water in density 1 t/m3 flows the solenoid valve.
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/R407C | R134a | R404A/R507 | R22/R407C | R134a | R404A/R507 | R22/R407C | R134a | R404A/R507 | |
| SV20 | 5.10 | 5.00 | 3.80 | -- | -- | -- | 2.50 | 2.00 | 2.00 |
| SV64 | 16.10 | 14.80 | 11.20 | 1.80 | 1.30 | 1.60 | 7.40 | 5.90 | 6.00 |
| SV70 | 38.20 | 35.30 | 26.70 | 4.30 | 3.10 | 3.90 | 17.50 | 13.90 | 14.30 |
| SV98 | 52.30 | 48.30 | 36.50 | 5.90 | 4.20 | 5.30 | 24.00 | 19.00 | 19.60 |
Structure:
1,solenoid coil; 2,O-Ring; 3,sealing cap; 4,nut; 5,valve body; 6,plate; 7,valve element; 8,valve seat; 9,core cap; 10,dust cap; 11,pipe
| Model | Overall Dimension | Weight(g) | |||||
| A | H | L | L1 | ΦD | M | ||
| SV20-2 | 70 | 65 | 58 | -- | -- | 7/16-20UNF | 395 |
| SV28-2 | 70 | 65 | 90 | 7 | 6.5 | -- | 395 |
| SV20-3 | 70 | 65 | 64 | -- | -- | 5/8-18UNF | 450 |
| SV28-3 | 70 | 65 | 104 | 8 | 10.1 | -- | 450 |
| SV64-3 | 70 | 72 | 87 | -- | -- | 5/8-18UNF | 496 |
| SV68-3 | 70 | 72 | 108 | 8 | 10.1 | -- | 496 |
| SV64-4 | 70 | 72 | 89 | -- | -- | 3/4-16UNF | 503 |
| SV68-4 | 70 | 72 | 114 | 10 | 12.8 | -- | 458 |
| SV70-5 | 70 | 75 | 104 | -- | -- | 7/8-14UNF | 746 |
| SV78-5 | 70 | 75 | 152 | 14 | 16.1 | -- | 598 |
| SV70-6 | 70 | 75 | 104 | -- | -- | 1-1/16-14UNS | 816 |
| SV78-6 | 70 | 75 | 158 | 16 | 19.2 | -- | 616 |
| SV98-7 | 70 | 88 | 180 | 17 | 22.3 | -- | 1020 |
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