Dorot S100 M Series Cast Iron Basic Electric 24AC Electric High Pressure Solenoid Valves Manual On/Off

The Dorot S100 M Series High Pressure Electric Solenoid Valve is a diaphragm-actuated control valve purpose-built for high-pressure irrigation, filtration, and industrial water systems. Rated up to 25 bar (360 psi), this valve is ideal for demanding applications where reliable performance under elevated pressures is essential.

Equipped with a 24V AC solenoid coil, the valve offers automated remote control for on/off operation, while the integrated manual override provides local functionality during maintenance or power interruptions. The cast iron valve body, combined with a high-pressure reinforced diaphragm, ensures long-term durability, tight sealing, and fast actuation under intense hydraulic conditions.

Whether installed at a pump discharge, mainline, or filter head, the S100 M Series delivers dependable performance where ordinary solenoid valves fall short.

FEATURES

• Function: High Pressure Electric On/Off Control
• Solenoid Type: 24V AC (low inrush and holding current, compatible with automation systems)
• Body Style: Globe-pattern (inline flow)
• Available Sizes: DN25 to DN200 (1" – 8")
  
• Max Fluid Temperature: 60°C (140°F)
• End Connections: Threaded, Flanged
• Body Material: Cast Iron 
• Bonnet: Cast Iron 
• Diaphragm: Reinforced Natural Rubber (optional: NBR, EPDM, Neoprene)
• Spring: Stainless Steel 302 
• Coating: Polyester Epoxy, Rubber, or Nylon
• Relay Valve Manual Override: Built-in 3-position selector

BENEFITS

• Designed for high-pressure applications such as pump outlets and mainlines
• Withstands pressure surges and challenging operating conditions
• Combines electric automation with manual safety and service control
• Provides fast response and dependable sealing under extreme pressure
• Ideal for filtration stations, fertigation manifolds, and elevated terrain systems
• Field-proven performance in tough environments with minimal maintenance