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EVRC Solenoid Valve
Brand: Danfoss
EVRC is a servo operated solenoid valve for use in liquid lines in refrigeration plant.
EVRC allows flow in both directions and can therefore be used in liquid lines in refrigeration plant with hot gas or gas defrost.
During the refrigeration period EVRC works as a normal solenoid valve, while during the defrost it allows the condensed liquid to return to the liquid manifold. During the defrosting period the coil for EVRC must be energized.
Features- For liquid line in refrigeration, freezing and air conditioning plants
- For bi-flow, eg. reverse flow during defrosting
- Available as normally closed (NC) with de-energized coil
- Wide choice of coils for a.c. and d.c.
- Suitable for all fluorianted refrigerants and many flammable refrigerants
- Designed for media temperatures up to 105° C
- MOPD (Max. Opening Pressure Differential) up to 25 bar with 12 W coil
- Solder connections up to 7/8"
Specifications
Brand
Applications
- Air Conditioning Systems
- Liquid Line in Refrigeration & Freezing
- Refrigeration & Fluorianted Refrigerants & Many Flammable Refrigerants
- Reverse Flow During Defrosting (Bi-flow)
Approvals & Certifications
- Low Voltage Directive (LVD) 2006/95/EC
Capacity
- Rated Capacity with Normal Flow Direction: 26.7-94.6 KW
Connection Style
- Solder Connections up to 7/8”
Cover Material
- Brass
Electrical Contacts
- Normally Closed (NC) with De-Energized Coil
Enclosure, Body Material
- Valve Body: Brass
Flow Rate
- Flow Against in Arrow Direction: 1.1 to 4.7 m³/hour (Kv)
- Flow in Arrow Direction: 1.9 to 5 m³/hour (Kv)
Gasket Material
- Rubber (Gummi)
Materials of Construction
- Armature Tube: Stainless Steel
- Solder Tube: Copper
Maximum Opening Pressure Differential
- psi: 0 to 362.6 (kPa: 0 to 2,500, bar: 0 to 25)
Operating Pressure
- psi: 507.6 (kPa: 3,500, bar: 35) - Max.
Process Temperature
- -40° to 105° C (-40° to 221° F) for 10 W or 12 W Coil
Screw Material
- Stainless Steel
Tube Connection
- 1/2” Tube
- 5/8” Tube
- 7/8” Tube
