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ASCO T398 3 Way Pressure Operated Valve

ASCO T398 3 Way Pressure Operated Valve

ASCO T398 3 Way Pressure Operated Valve

The ASCO T398 3 way pressure operated solenoid valve is part of the 298-398 series of valves and is ideal for use with steam, hot and cold liquids and inert gases.

The ASCO T398 pilot valves have been designed to withstand many manufacturing processes in the harshest of environments whilst still being easy to maintain. This is due to the fact that the valve can be fully disassembled in order to make cleaning quicker and easier.

The 298-398 range of valves provides a cost effective solution and has minimal heat loss when used with any hot media. In addition, the operator is designed to reduce air consumption, has a low piloting pressure making the valve unaffected by dirty steam.

ASCO 298-398 SERIES – ADVANTAGES

  • Thermal shock resistant
  • PN40
  • Max. fl uid temperature +250°C
  • Max. ambient temperature +180°C
  • 3/2 Universal
  • Simple and easy maintenance, fully disassemblable valve

ASCO T398 3 Way Pressure Operated Solenoid Valve – Technical Specification

Fluids
Neutral Yes
Aggressive Yes
Superheated Water Yes
Steam Yes
Body Flanged PN40 DIN and ANSI Class 300 DN15 to 50 stainless steel Body
Fluid Temperature -10°C to +250°C
Differential Pressure 0 – 40 bar
Maximum Allowable Pressure 40 bar
Ambient Temperature -25°C to +180°C (autoclavable valve)
Pilot Fluid Filtered air
Pilot Fluid Temperature -10°C to +60°C
Operator 80, 100, 150, 200 mm
Pilot Pressure Max. 10 bar

The ASCO T398 can be mounted outdoors and this is made possible by the valves water and dust protection system. The T398 is manufactured from high quality robust materials enabling the product to withstand difficult and hot ambient atmospheres.

Thorne & Derrick are approved ASCO Numatics distributors and stockists for the range of pressure operated valves. Please contact our technical sales team today or click to request a quote.

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Data Sheets