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SERIES 18001L

INDIRECT ACTING 2/2 WAYS NORMALLY CLOSED SOLENOID VALVE FOR DRINKING WATER

SAFETY FOOD
SERIES 18001L
CERTIFICATI IP 65 APPROVATO NSF NSF Certified NSF/ANSI

Category: INDIRECT AND MIXED ACTION SOLENOID VALVES

Ways: 2/2

Notes:

  • PS: 25 BAR (362 psi)
  • TS:
    • NBR: -20°C ÷ +90°C (–4°F ÷ +194°F)
    • FKM: -15°C ÷ +150°C (+5°F ÷ +302°F)
    • EPDM: -30°C ÷ +145°C (–22°F ÷ +293°F)
  • Rif. F.F 3/8", 1/2", 3/ 4", 1"
  • CERTIFICATIONS: VDE, UL, NSF COMPONENT, NSF/ANSI/CAN 61

Technical Data Sheet

The Series 18001L is a 2/2-way normally closed solenoid valve with indirect acting system, specifically designed for use with potable water and fluids intended for human consumption, in full compliance with the most stringent international food-grade standards. Manufactured with certified materials and featuring a CW510L-OT57 lead-free brass body, the valve is suitable for food contact and certified NSF COMPONENT and NSF/ANSI/CAN 61.

The availability of EPDM, FKM or NBR sealing elements, combined with a proven internal architecture, makes this valve ideal for drinking water treatment and distribution systems, both in civil and industrial applications. The AISI 304 stainless steel sleeve with laser-welded fixed core ensures durability and long-term sealing performance, even under pressure and thermal cycling.


The valve is actuated by a 30 mm coil (8000BH), built in class H insulation (180°C / 356°F), designed to ensure thermal resistance and operational stability in systems exposed to continuous-duty conditions. The indirect acting design allows the valve to handle high flow rates and significant pressure differentials, even with large orifice diameters, while maintaining a responsive and reliable operation.
Thanks to its pilot-operated system, the Series 18001L performs efficiently under high-pressure conditions with reduced power consumption, contributing to the overall energy efficiency of the system.

Operating temperature range
varies depending on the sealing material: NBR from –20°C to +90°C (–4°F ÷ +194°F), FKM from –15°C to +150°C (+5°F ÷ +302°F), EPDM from –30°C to +145°C (–22°F ÷ +293°F). The maximum operating pressure (PS) is 20 bar (290 psi). The valve is available with female threaded connections 3/8", 1/2", 3/4", and 1", and comes with IP65 protection rating and certifications: VDE, UL, NSF COMPONENT, NSF/ANSI/CAN 61.
 

Technical features:

  • Indirect acting 2/2 ways normally closed solenoid valve
  • Inspectable
  • EPDM - FKM sealing gaskets
  • AISI 304 stainless steel sleeve with laser welded fixed core
  • CW510L-OT57 NSF USA body
  • 30mm Ø14 8000BH coil, insulation class H (180°C)
  • Designed for drinking water professional hydraulic systems
  • IP65 protection class

CERTIFIED NSF COMPONENT AND NSF/ANSI/CAN 61
Manufactured with certified materials in compliance with international regulations for food-grade applications, this valve is suitable for systems where direct contact with fluids intended for human consumption is required.


DESIGNED FOR POTABLE WATER APPLICATIONS
The CW510L-OT57 lead-free brass body, compliant with NSF USA standards, and the availability of EPDM or FKM seals make this valve ideal for drinking water treatment and distribution systems.


ENGINEERED FOR HEAVY-DUTY OPERATION WHERE THE COIL IS HIGHLY STRESSED
The 30 mm coil, built with class H insulation (180°C / 356°F), ensures thermal resistance and operational stability, even in continuous or intensive duty cycles.


HIGH OPENING DIFFERENTIALS WITH LARGE ORIFICE DIAMETERS
The indirect acting design enables the valve to handle high flow rates and significant pressure differentials, while maintaining reliability and responsiveness, even with large internal passages.


LOW SOLENOID POWER REQUIREMENT UNDER HIGH PRESSURE CONDITIONS
Thanks to the pilot-operated principle, the valve performs efficiently under high-pressure conditions, requiring minimal power input for actuation, thus enhancing the overall energy efficiency of the system.