Model 8101 Modulating Float Valve

Brand: OCV Control Valves

The Model 8101 is applicable anywhere it is necessary to automatically maintain an essentially constant level in storage tanks or reservoirs.

Such applications occur in municipal water, rural water, water treatment facilities, fuel storage tanks and fire protection systems.

If the valve is to be primarily used for high level shut-off, please consult factory.
Features
  • Maintains Tank Level Within Narrow Limits
  • Can Also be Used for High Level Shut-off
  • Remote-mounted Float Pilot
  • Single Field-installed Line Between Valve and Float Pilot
  • Can be Maintained without Removal from the Line
  • Adjustable Response Speed
  • Factory Tested and Can Be Pre-set to Requirements

Specifications

Screwed End Sizes

  • 1-1/4" - 3"

Grooved End Sizes

  • 1-1/2" - 4" - Globe
  • 1 1/2" - 4"  - Angle

Flanged End Sizes

  • 1-1/4" - 6"  - Globe
  • 1-1/4" - 6" - Angle

Maximum Pressure

  • Limited by float pilot to 250 psi maximum, all materials and end connections
  • Maximum pressures at 100°F

Fluid Operating Temperature Range

  • Valve Elastomers
  • EPDM 32°F - 230°F
  • Others available upon request

Body/Bonnet Materials

  • Ductile Iron (epoxy coated)
  • Carbon steel (epoxy coated)
  • Stainless Steel
  • Low-lead Bronze

Seat Ring Materials

  • Low-lead Bronze
  • Stainless Steel

Stem Materials

  • Stainless Steel
  • Monel

Spring Materials

  • Stainless Steel

Diaphragm Materials

  • EPDM
  • Others available upon request

Seat Disc Materials

  • EPDM
  • Others available upon request

Pilot Materials

  • Low-lead Bronze
  • Stainless Steel

Other Pilot System Components

  • Low-lead Bronze/Brass
  • All stainless steel

Tubing and Fittings Materials

  • Copper/brass
  • Stainless steel
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