G1/8'' Direct Acting ODE Type 21JN1R0V15 Coffee Machine Solenoid Valve AC220V DC24V

The below valve is direct acting 2/2 way brass Coffee Machine Solenoid Valve, which can replaces M&M, ODE, CEME brand.

• Type: General Purpose Solenoid Valves
• Functioning: 2/2 way direct acting, NC, NO
• Port connection: G1/8''
• Body material: Brass
• Flow Kv (l/min): 1, 1.1, 2, 2.3

1. Replacement: CEME 5220 / 5201, ODE 21JB-JN series 21JBMR0B20 / 21JN1R0V12 / 21JN1R1V12-T3 / 21JN1R0V15 / 21JN1R0V20 / 21JN1R0V23 / 21JN1R1V23-T3.

2. Available Application: Air, Coffee machines, Compressors, Fuel gases, Industrial automation, Industrial washing machines, Vending, Water, Water treatment.

Main dimension of 2/2 Way NO ODE Type 21JN1R0V15 Coffee Machine Solenoid Valve:

Technical parameters of G1/8'' Direct Acting ODE Type 21JB-JN Series Solenoid Valve:

Deconstruction display of CEME 5220 Brass Coffee Espresso Solenoid Valve:

Main parts display of ODE Type 21JB-JN CEME Type 5220 2 Way Solenoid Valve:

More display of G1/8'' Direct Acting NO 21JB-JN / 5220 Coffee Machine Solenoid Valve in below Youtube video:

What are coffee machine solenoid valve?

Solenoid valves control the flow of water throughout the espresso machine hydraulic system. The valves are electronic. With regards the water hydraulics they have two main functions.

1. Controlled by the electronic level control they open and close to fill the boiler and a steam boiler.

2. Under manual control by the user or by automatic control from the volumetric dosing system the valve opens to allow water to the coffee grounds and allow water to pass from brew boiler to coffee grounds.

There are two basic forms of solenoid: 2-way and 3-way.

3 ways compared to 2 ways
The 2-way valve works only in two ways - the inlet and the outlet. Water is supplied to the inlet side of the valve under pressure. When the coil is activated, pressurized water or steam is allowed to pass and is discharged from the outlet side of the valve.

The three-way valves function almost identically and they also include a vent to relieve any pressure in the system when the valve is deactivated. These are most commonly used in combination sprinklers and the effluent is the outlet for backflushing soap.

An easy way to tell the difference is to look at the top of the valve guide. The two-way valve will be strong at the top of the guide and the three-way valve will have an outlet that extends out of the top of the coil, usually connected to the hook.

Welcome to your any question and inquiry!