31.013.126

Force Pilot Operated Solenoid Valve NC, DN 13

2/2-way solenoid valve of nominal diameter DN 13 for use with cold and heated potable water and physically and chemically similar media. The valve is servo-controlled with assisted lift and normally closed (NC).

Valves of this design are single chamber straight valves and can be manufactured with various connections. The function is independent from a differential pressure between in- and outlet and allows for high operational safety.

Coil systems for common voltage and frequency ranges are available.
The electrical operational safety is guaranteed by the electrical insulation coordination, which corresponds to the VDE 110 regulations. The manufacturing process includes a 100% electrical safety test in accordance with the VDE 0631 Part 1000 regulations.

By using high quality insulation materials, continuous duty (100 % ED) at higher medium temperatures is possible. The glass fibre reinforced polyamide valve body resists hot water. Protection against corrosion of inner parts exposed to the medium is achieved by using stainless steel.

Force Pilot Operated Valves 31.013 2/2-way NC (normally closed) 10 bar 28 l/min

Applications

  • Industrial equipment
  • Cleaning systems
  • Temperature equalisers
  • Dish washers
  • Washing machines
  • Water treatment installations
  • Cooling and water circuits
  • Tank discharge

Characteristics

  • Assited lift
  • Normally closed (NC)
  • Solenoid replaceable while medium circuit remains untouched
  • 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

Options

Technical data

  • Type solenoid valve
  • Construction single chamber straight valve
  • Ways 2/2-way
  • Mode of operation assisted lift
  • 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)
  • DN 13,0 mm
  • Pressure range 0 - 10 bar
  • Flow factor Kv 28 l/min @ 1 bar
  • Flow regulator on request
  • Pressure surge according to EN 60730
  • Coil type MS 41, MS 42, MS 43
  • Nominal voltage 24 V DC
  •   230 V AC 50/60 Hz
  •   other voltages on request
  • Voltage tolerance +10% -15%
  • Duty cycle 100%
  • Nominal power 11 W
  •   15 VA (AC)
  • Protection type IP 65 according to EN 60529
  • Coil connections Plug Socket according to EN 175301-803 (IP65)
  • Insulation class H according to EN 60730
  • Protection class I according to EN 60730
  •   (for incorporation in class I)

Materials

  • Valve body PA 66, 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 epoxy resin
  • Filter (in inlet) Stainless steel
  •   POM on request
Technical inquiry
Technical inquiry

A. u. K. Müller GmbH & Co. KG

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D - 40595 Düsseldorf 

Telefon: +49 211 73 91-0
Telefax: +49 211 73 91-281

E-Mail: info(at)akmueller.de

 

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GB - West Sussex BN16 3LP

Tel: +44 1903 788 888
Fax:+44 1903 785 817

E-Mail: valves(at)akmuller.co.uk

 

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Z.A.E du Gué Langlois
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