EVR10-012S Brass Refrigeration Solenoid Valve Control Refrigerant Flow

EVR10-012S Brass Refrigerator Solenoid Valve Control Refrigerant Flow

EVR solenoid valve is one-way flow of a one-time or double open solenoid valve, can be configured with a variety of voltage coil, valve body versatility.

Features:

• Clamping type solenoid valve does not need to install any tools, only a screwdriver can be removed.
• The sealing coil has a long service life and can be used in harsh conditions.
• 10W high-power electromagnetic coil, MOPD up to 2.5mpa
• Multiple power solenoids are available

Technical data:

Main dimension of EVR10-012S Brass Refrigerator Solenoid Valve:

Packing of EVR10-012S Brass Refrigerator Solenoid Valve:

EVR10-012S Brass Solenoid Valve application refrigeration equipment:

Working principle of chiller with EVR10-012S Brass Refrigeration Solenoid Valve:
Compression is produced by the engagement of an active rotor and two star wheels. Suction, pressure and row three consecutive processes are achieved through the periodic volume change caused by the rotation of the rotor and the star wheel, the number of teeth of the rotor is 6, and the number of teeth of the star wheel is 11. The main components are rotor, double star wheel, body, main bearing and energy regulating device. The capacity can be adjusted from 10% stepless to 100%, and can be divided into three or four sections.
Principle of compression:
1,Inlet technology: the gas enters the rotor slot through the inlet. When the rotor rotates, the star wheel enters into a state of engagement with the rotor groove, and the gas enters into the compression chamber (the closed space formed by the rotor tooth surface, the casing cavity and the side of the star tooth).

2,compression process: as the rotor rotates, the volume of the compression chamber decreases continuously and the gas is compressed until the leading edge of the compression chamber turns to the exhaust port.

3,Exhaust process: after turning the front end of the compression chamber to the exhaust port, start the exhaust and complete the working cycle. Due to the symmetrical arrangement of the star wheels, each revolution is compressed twice, and the displacement is correspondingly twice the amount of the weekly cycle.

Selection should be made according to different operating environment, space, required cooling capacity of units and different rural areas.

Water-cooled chillers must be provided with cooling towers. The open cooling circulating water system, due to the heat absorbed by the cooling water and air contact, carbon dioxide will be released into the air, the dissolved oxygen and turbidity in the water will increase, leading to a big problem in the cooling circulating water system: corrosion, scaling, bacterial growth and sludge. If the water quality is not treated well, the refrigeration equipment will be seriously damaged, the heat exchange efficiency will be greatly reduced, resulting in energy waste.

Therefore, it is very important to treat the system water with corrosion inhibition, scale inhibition, sterilization and algae removal. Chiller cooling system must be equipped with electronic water treatment equipment or ferromagnetic water treatment equipment. Otherwise, the heat dissipation efficiency is too large, the use time is long. Over time, the less effective the system, the higher the annual cost of water treatment and the less likely it is to achieve 100% descaling. Cooling circulating water quality is key. The treatment of cooling circulating water is divided into physical treatment and chemical treatment. The physical methods are mainly electrostatic water treatment instrument, electronic water processor and internal magnetic water processor.

Welcome to your inquiry!

* Foucus on your demand, Offer you best solutions as the first mission of Ningbo Brando Hardware Co., Ltd, we work on designing and manufacturing solenoid coils, solenoid armatures and solenoid valves for more than 15 years.   * We have served customers from Europe, North America, Middle east, Southeast Asian by designing and manufacturing for their automation fluid control applications, related to industries of pneumatic automation equipment, food beverage dispenser, agricultural irrigation, printing and dyeing, dust collector, home appliance, automobile, textile, refrigeration, etc.

* Since the company's inception, we are dedicated to providing high quality products and service to our customers. With focusing on our customers' demands, at before production we discuss technical points according to applications with customers to reduce mistake and save cost for both sides. During production, we use high precision CNC machine, machining center to control dimensions and improve productivity. At beginning and mid of machining, our senior inspectors check quality regularly by recording data on documents as per ISO9001 management system. Before shipment, our staff make testing and complete inspection one piece by one piece to ensure the products without defect when reached our customer's hands.

* Ningbo Brando Hardware Co., Ltd will offer you best service with fast response, let's make the fluid control application more widely and smartly.

Product Categories:

1. Solenoid Valve
2. Solenoid Coil
3. Solenoid Armature
4. Solenoid Coil Connector
5. Solenoid Valve Timer
6. Pulse Valve
7. Valve Diaphragm
8. Pulse Controller
9. Refrigeration Valve
10. Pneumatic Valve
11. Pneumatic Fitting
12. Pneumatic Cylinder
13. Pneumatic Filter Regulator Lubricator
14. Pneumatic Vibrator
15. Ball Valve
16. Butterfly Valve
15. and so on