Submersible Valves

Splash-Proof and Submersible Chilled Water Valves


Marotta has engineered a solution to prevent water intrusion into the solenoid.  This new technology meets the requirements of MIL-STD-108E for splash-proof and for submersible applications. 

  • Sizes available from 1/2″ to 2″
  • 2-way normally closed/normally open
  • Polypropylene poppet for long life and bubble tight sealing
  • Meets MIL-S-901 shock and MIL-167 vibration requirements
  • Operates with pressure differentials as low as 3 psid
  • Can withstand differential pressure across the poppet as high as 400 psig

Submersible Chilled Water Valve available with intelligent fluid control electronics for distributed system control. 


NOTE: The listed performance data may represent specific program requirements and not the design limitations of the technology.