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Home > Products > Refrigeration Solenoid Valve > EVR25 Refrigeration Solenoid Valve
EVR25 Refrigeration Solenoid Valve
EVR25 Refrigeration Solenoid Valve
EVR25 Refrigeration Solenoid Valve
  • EVR25 Refrigeration Solenoid Valve
  • EVR25 Refrigeration Solenoid Valve
  • EVR25 Refrigeration Solenoid Valve

EVR25 Refrigeration Solenoid Valve

    Payment Type: L/C,T/T,Paypal,Western Union
    Incoterm: FOB,CFR,CIF,EXW
    Min. Order: 1 Set/Sets
    Delivery Time: 5 Days

Basic Info

Model No.: EVR25

Actuator: Electric

Connection Form: Flange

Type: Direct Acting

Material: Cast Iron

Pressure: Ordinary Temperature

Valve Structure: Direct-Acting Piston Structure

Power Supply: DC Solenoid Valve

Usage: Flow Control

Standard: GB

Application: Refrigeration Units

Additional Info

Packaging: Box Carton Pallet

Productivity: 2460 sets per month

Brand: Brando

Transportation: Ocean,Land,Air

Place of Origin: NINGBO

Supply Ability: 650 sets per week

Certificate: CE

Port: Dalian,Tianjin,Shanghai

Product Description

EVR25 Refrigeration Solenoid Valve


Direct opening and closing type EVR refrigeration Solenoid Valve is simple in structure, but it relies on electromagnetic force to open and close. When the pressure difference between inlet and outlet is large, the solenoid valve is difficult to open and cannot run quickly. Therefore, this solenoid valve is only suitable for small freon refrigeration system.



Technical data:

Models
Connection size
H1
H2
H4
L
L2

KV

(m³/h)

SAE inlet/outlet ODF inlet/outlet Inch mm Inch mm Inch mm Inch mm Inch mm Inch mm
EVR3-014 EVR3-014S 1/4 6 0.5 14 2.8 71 - - 4.0 102 0.3 7 0.27
EVR3-038 EVR3-038S 3/8 10 0.5 14 2.9 73 - - 4.6 117 0.4 10
EVR6-038 EVR6-038S 3/8 10 0.5 14 3.1 79 - - 4.4 111 0.4 10 0.8
EVR6-012 EVR6-012S 1/2 12.8 0.5 14 3.1 79 - - 5.0 127 0.4 10
EVR10-012 EVR10-012S 1/2 12.8 0.6 16 3.1 79 - - 5.0 127 0.4 10 1.9
EVR10-058 EVR10-058S 5/8 16 0.6 16 3.1 79 - - 6.3 160 0.5 12

EVR15-058S 5/8 16 0.7 19 3.4 86 - - 6.9 176 0.5 12 2.6

EVR15-078S 7/8 22 0.7 19 3.4 86 - - 6.9 176 0.7 17

EVR20-078S 7/8 22 0.8 20 3.5 90 - - 7.5 191 0.7 17 5

EVR20-118S 1 1/8 28.8 0.8 20 3.5 90 - - 8.4 214 0.8 22

EVR22-138S 1 3/8 35 0.8 20 3.5 90 - - 11.1 281 1 25 6

EVR25-118S 1 1/8 28.8 1.5 38 5.4 138 2.8 72 10.0 256 0.8 22 10

EVR25-138S 1 3/8 35 1.5 38 5.4 138 2.8 72 11.0 281 1 25

EVR32-138S 1 3/8 35 1.9 47 4.4 111 2.1 53 11.0 281 1 25 16

EVR32-158S 1 5/8 42 1.9 47 4.4 111 2.1 53 11.0 281 1.1 29

EVR40-158S 1 5/8 42 1.9 47 4.4 111 2.1 53 11.0 281 1.1 29 25

EVR40-218S 2 1/8 54 1.9 47 4.4 111 2.1 53 11.0 281 1.3 34

Main dimension of EVR25 Refrigeration Solenoid Valve:

Main dimension of EVR25 Refrigeration Solenoid Valve:


Refrigeration parts (EVR25 Refrigeration Solenoid Valve):

Refrigeration parts (EVR25 Refrigeration Solenoid Valve)


EVR25 Refrigeration Solenoid Valve applies to refrigeration machines:

EVR25 Refrigeration Solenoid Valve applies to refrigeration machines

Fault phenomenon solution of EVR25 Refrigeration Solenoid Valve:


Fault phenomenon 1: EVR Solenoid Valve does not change direction
If the solenoid valve core or the slide block cannot move, but is fixed in a position, then the air conditioner refrigeration or the heating cannot exchange. Generally the most common fault can only be refrigeration, not heating, at the same time cause the air conditioner protection against cold air, outdoor machine operation, indoor machine does not blow hot air, after the failure light display stop.

Fault phenomenon 2: EVR Solenoid Valve Coil short circuit
When the air conditioner is running, the solenoid valve coil is too large because of short circuit and the current is too large.

Failure phenomenon 3: EVR Electromagnetic Valve slider deformation
If the slide block is deformed, even if the solenoid valve coil has been energized, the guide valve valve core will not move, resulting in the slide block reversing is not in place, so that the valve body internal air, compressor high pressure gas form a short cycle, causing high temperature, high pressure, until frequent thermal protection, and finally burned the insulation layer of the compressor. For the system as a whole, the high pressure of the globe valve leaks to the low pressure end, reducing the high/low pressure differential. Often not refrigeration, not heating or poor results.

Welcome to your inquiry!

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Product Categories : Refrigeration Solenoid Valve

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