Clark Cooper Rotary Valve ER Series

ER Series

Rotary Valves

Pipe Size: ½ - 6" NPT

  • Valve Body/Bonnet: Corrosion resistant materials available including Naval Bronze, Hastelloy C and Monel. Stainless Steel standard and Commercial Bronze also available.
  • 0 minimum pressure differential required
  • Fluid temperature up to 550° F
  • Used for dirty, viscous and extremely corrosive fluids.
  • Explosion proof
  • 2-way valves and 3-way diverting valves available
  • CRN registered for the province of Ontario
Clark Cooper EV Valves

EV Series

Modified Magnatrol Valves

Pipe Size: ½ – 3" NPT

  • Valve Body: Bronze and Stainless Steel available.
  • Maximum pressure up to 700 PSIG
  • Fluid Temperature up to 400° F (maximum)
  • Modifications to Magnatrol's standard catalog including: end connections, trim materials, coatings, dual switches and modifiations for custom applications.
Clark Cooper Navy and Marine Valves

ES Series

Pipe Size: ½" NPT

1,500 psig maximum pressure

Pipe Size: ¾" - 2" NPT

1,200 psig maximum pressure

Full Port

  • Valve Body: 316 Stainless Steel
  • 0 minimum pressure differential required
  • Fluid Temperature: -423° to +400°F (dependent on seal)
  • Used for Deionized Water, Condensate, Ammonias, Vegetable Oils, Fuel Oils, Hydrogen, Flammable Liquids and Gases.
  • Often used for cryogenic applications
  • Explosion proof
  • CRN Registered, all Canadian provinces