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A-U-K-Müller - Model 44.007.126 -Servo-Controlled Solenoid Valve
2/2-way solenoid valve of nominal diameter DN 7, with integrated dirt strainer, for use with cold and heated potable water and physically and chemically similar media. The valve is servo-controlled and normally closed (NC).
Valves of this design are single chamber straight valves and can be manufactured with various connections.
Coil systems for common voltage and frequency ranges are available.
Electrical operating safety is achieved by insulation class F and can be supported by an integrated protective circuit.
By using high quality insulation materials, continuous duty (100 % ED) at higher medium temperatures is possible. The glass fibre reinforced polyamide valve body persists hot water. Protection against corrosion of inner parts exposed to the medium is achieved by using stainless steel.
- Steam appliances
- Dental appliances
- Hot / cold drink dispensers
- Industrial appliances
- Air conditioning
- Agricultural implements
- Cleaning systems
- Temperature equalisers
- Dish washers
- Ice machines
- Washing machines
- Water treatment installations
- Servo-controlled
- Normally closed (NC)
- Solenoid replaceable while medium circuit remains untouched, solenoid rotatable 4 x 90°
- Suitable for hot water up to 90°C
- Similar hydraulic performance for AC or DC types
- Optimized water hammer characteristic by low noise emission according to EN 60730
- Long term performance capability
- High operating safety through the use of high quality materials and 100% final testing of the products
- Type solenoid valve with integrated dirt strainer
- Construction single chamber straight valve
- Ways 2/2-way
- mode of operation servo-controlled
- Function NC (normally closed)
- Fitting position any, preferably with coil upwards
- Media Cold and heated potable water and physically and chemically similar media
- T-Medium 5 - 90 °C (194 °F max.)
- T-Ambient 5 - 70 °C (41 - 158 °F)
- (60 °C max. USA and coils MS.028)
- DN 7,0 mm
- Pressure range 0,3 - 10 bar
- (0,2 - 6 bar VMQ-membrane)
- Flow factor Kv 10 l/min @ 1 bar
- Flow regulator on request
- Pressure surge according to EN 60730
- Coil type MS 26
- Coil Type MS 28
- Nominal voltage 220-240 V AC 50-60 Hz
- 110 V AC 50 Hz
- 110 - 127 V AC 60 Hz
- 24 V AC 50/60 Hz
- 12 V AC 50/60 Hz
- 24 V DC
- 12 V DC
- other voltages on request
- Voltage tolerance +10% -15%
- Duty cycle 100%
- Nominal power 6,5 W 7,5 VA (AC only)
- Protection type IP 00 up to IP 68
- Coil connections Flat Tabs 6,3 x 0,8 mm according to EN 60529 (IP 00)
- Cable Connections (IP67, IP68)
- Insulation class H according to EN 60730
- Protection class I according to EN 60730
- (for incorporation in class I)
- Filter mesh size 0,16 mm ID: 005524
- Valve body PA 6/6, glass fibre reinforced
- PPE on request
- PEI on request (T-medium max. 30 °C)
- Plunger Guide Stainless steel
- Plunger and spring stainless steel
- Membrane and sealings EPDM
- NBR (on request)
- VMQ (on request)
- Coil coating PBT, PET or epoxy resin
- Filter POM in inlet
- stainless steel (in inlet)
- POM on request