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A. u. K. Müller
2/2 way direct acting solenoid valve NC

2/2 way direct acting solenoid valve NC

Product catalog summary

Overview: The document describes a 2/2-way solenoid valve designed for use with neutral gases and liquids. It is direct controlled, normally closed (NC), and suitable for hot water applications. The valve is made of PEI and is designed for intermittent operation with a duty cycle of 50%.

Specifications:

Construction: Single chamber straight through valve, direct acting.
Function: Normally closed (NC).
Fitting Position: Any.
Media: Neutral gases, cold and heated potable water, and similar media.
Temperature: Medium max 98°C, Ambient max 70°C.
Nominal Diameters (DN): 1 to 5 with varying Cv-values and operating pressures.
Coil Type: MS.026 with nominal voltages of 12V DC, 24V DC, 24V AC, 110V AC, 230V AC.
Voltage Tolerance: +10% to -15%.
Protection Type: IP 00.
Insulation Class: F according to EN 60730.
Protection Class: I according to EN 60730.

Materials:

Valve Body: PEI.
Plunger Guide and Plunger: Stainless steel.
Membrane: EPDM, with FPM available on request.
Coil Coating: PBT, PET, or epoxy resin.

Features:

Direct acting with compact design.
Long-term performance capability.
Suitable for food and hot water appliances.
Operates from zero pressure.
Similar hydraulic performance for AC or DC types.
DC version offers low noise and wear due to internal plunger attenuation.
Easy assembly and service with coil change possible without opening the medium circuit.
High operating safety ensured by high-quality materials and 100% final testing.

Applications: The valve is suitable for hot/cold drink dispensers, medical equipment, and automatic welding equipment.

Connections: The document details various nozzle and John Guest cartridge connections with specific dimensions and compatibility notes for temperatures exceeding 65°C.

Catalog excerpts

2/2 way direct acting solenoid valve NC-1

direct acting compact design long term performance capability suitable for food and hot water appliances works from zero pressure similar hydraulic performance for AC or DC types DC version with low noise and low wear out due to internal plunger attenuation easy to assemble and service coil change without opening of medium circuit, coil can be mounted 4 x 90° high operating safety through the use of high quality and 100% final testing of the product hot / cold drink dispensers medical equipment automatic welding equipment 2/2-way solenoid valve of different nominal diameters for use with neutral gases and liquids. This valve is direct controlled and normally closed (NC). Valves of this design are single chamber straight through valves, with nozzles at outlet and inlet. The valve body is made of PEI, which is suitable for hot water applications. typical performance curve (fluids) This valve is designed for intermittent operation (duty cycle 50%). DN 3 Electrical operating safety is achieved by using high quality materials of insulation class F and can be supported by an additional protection circuit. © copyright A.u.K. Müller, technical changes reserved

Open the catalog to page 1

2/2 way direct acting solenoid valve NC-2

solenoid valve 2/2-way single chamber straight valve, direct acting Fitting position neutral gases, cold and heated potable water and physically and chemically similar media T-Medium for connections nozzle John Guest T-Ambient for connections nozzle John Guest against flow direction Coil type Valve body stainless steel stainless steel PEI other materials on request Plunger guide Nominal voltages other voltages on request Protection class Insulation class Coil connections Nominal power Duty cycle Protection Type Coil coating Voltage tolerance according to EN 60730 (for incorporation in class I)...

Open the catalog to page 2

2/2 way direct acting solenoid valve NC-3

John Guest cartridge EPDM NBR (on request) slot for nut X = M4 DIN EN ISO 4032 Y = N 6-32 UNC ANSI B1.1 The applicability of the John Guest connection to medium- or ambient temperatures higher then 65°C is temporarily feasible, but has to be verified accordingly in the respective application. John Guest cartridge John Guest cartridge John Guest cartridge John Guest cartridge © copyright A.u.K. Müller, technical changes reserved

Open the catalog to page 3

2/2 way direct acting solenoid valve NC

2/2 way direct acting solenoid valve NC

Catalog excerpts

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