Downloads

Technical Data

Control: Force-pilot operated, no pressure difference required.
Design: Piston.
Connection: Flange DN65 – DN100 (EN 1092-1 Form B1/B2, ASME on request).
Installation: Actuator upright.
Pressure range: 0–40 bar (model-dependent, see table).
Media: Clean, neutral gaseous and liquid media.
Max. viscosity: 22 mm²/s.
Temperature range:
- Medium: -60°C to +80°C.
- Environment: -55°C to +50°C.
Body: Stainless steel 1.4581.
Internal parts: Stainless steel.
Sealing: PTFE.
Supply voltage: AC~ 24V, 110V, 230V; DC= 12V, 24V (others on request).
Voltage tolerance: -10% / +10%.
Power consumption:
- S242 = 46 Watt, .248 = 30 Watt.
- S272 = 100 Watt, .278 = 47 Watt.
- S352 = 150 Watt, .358 = 75 Watt.
Protection: IP65 (DIN 60529).
Duty factor: 100% ED-VDC 0580.
Connection: Terminal box.
Ex-proof: 2014/34/EU (ATEX).

K24 Series 2/2-way spool valve Flange DN65 – DN100 0–40 bar

The Type K24 is a 2/2-way force-pilot operated piston valve for neutral gases and liquids, suitable for temperatures from -60°C to +80°C. It is normally closed (NC) as standard, with a normally open (NO) version available. The force-pilot design allows operation without pressure differential and closes by spring force when de-energized.

The valve features a stainless steel body (1.4581) with PTFE sealing and is available with flange connections from DN65 to DN100 (EN 1092-1 Form B1/B2, ASME optional). It supports pressures up to 40 bar and is equipped with an IP65-rated enclosure and ATEX approval for use in industrial environments.