Solenoid Valve, 2-Way, 2-Position, Normally Open, 3/4 in Pipe Size, 24V DC, Pilot Operated

The ASCO K212A044S0100F1 is a 2-way, 2-position pilot-operated solenoid valve intended for controlling water flow in water-conditioning and purification systems. It features a normally open starting configuration and operates within ambient temperature range 32°F to 120°F. The body material is Polyimide-polyphenylene ether, with seals from EPDM and TPE, and it handles water temperatures up to 150°F. This valve supports a nominal pipe size of 3/4 in and is rated for a maximum operating water pressure differential of 120 psi, with a minimum differential of 5 psi required for operation.

Key Features:

• Valve Design: 2-Way/2-Position, Pilot Operated, Normally Open
• Body material: Polyimide-polyphenylene ether
• Seal Material: EPDM, TPE
• Media: Water
• Nominal Pipe Size: 3/4 in
• Operating Pressure Differential (Water): 5 psi minimum, 120 psi maximum
• Ambient temperature range: 32°F to 120°F
• Maximum Fluid Temperature: 150°F
• Flow Coefficient (Cv): 7
• Electrical: 24 V DC voltage, 11 W wattage, DIN electrical connections
• Coil enclosure: IP65 rated; insulation Class F
• Mounting Orientation: Horizontal or Vertical
• Environmental rating: Suitable for indoor, outdoor, and washdown environments
• NEMA Enclosure Rating: 4X
• IP Rating: IP65
• Compliance: UL, CSA, NSF 61, 169, 42, 372
• Includes Coil and Seal
• Overall Dimensions: Length 4-29/32 in, Width 2-19/32 in, Height 3-5/16 in