• black icon of a bullhorn 30 years industry experience
  • black icon of three cubes Over 8,000 products in stock
  • Black icon of a clock Order by 16:00 and receive the next working day


ASCO - Electrical controlled valve for -40 °C

  • Function 3/2-5/2
  • Also with NAMUR interface
  • Produced in brass for aggressive environments
  • Environmental protection version

Product description

Brass version of 551 valve for use with temperatures down to -40 °C. Environmental protection as standard, meaning that the internal parts of the valve are sealed against fluids, particles and corrosive pollutants that may be in the direct surroundings.

The valve can be provided with most voltage variants and there is also an ATEX version.

It is available with a low power coil of only 1.5 W. To use the valve with low operating pressure, simply remove the end plate and pressurize the pilot via the extra port in order to turn round a seal in the pilot section.

Part numbers

Parts Price


Valve 3/2 monostable 24VDC, -40°C

Measurements and connections


Contact us

If you need any help, you can contact us in one of the following ways:

0116 284 9900

Send an e-mail

Use live chat