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ECO-VALVES.COM SEPARATION VALVES LOGO
ECOLOGICAL DRAINING SOLUTIONS

TOR

Floating Roof Rainwater Drainage Valve

Self-actuated valve for draining rainwater from floating roof storage tanks.

The TOR valve allows normal rainwater drainage from floating roofs and automatically closes when hydrocarbon enters the roof drain line, helping prevent product discharge.

HOW IT WORKS

Rainwater Drainage
Rainwater is drained from the floating roof through the roof drain line.

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Hydrocarbon Detection
The calibrated float responds when hydrocarbon enters the drain line.

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Automatic Shutoff
The valve closes automatically to help prevent hydrocarbon discharge.

ECO-VALVES roof drain valve type TOR for storage tank floating roofs

PRODUCT DEMONSTRATION

FEATURES AND BENEFITS OF ECO-VALVES SEPARATING AND DRAINING VALVES

KEY BENEFITS

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  • Allows normal rainwater drainage from floating roofs

  • Helps prevent hydrocarbon discharge through the roof drain line

  • Reduces risk of product loss caused by roof drain failure

  • Self-actuated shutoff, no external power supply required

  • Low routine maintenance

  • Optional remote valve position indication

TOR VALVE — KEY INFORMATION

QUICK FACTS

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  • Field-proven since 1997

  • Used in floating roof storage tanks worldwide

  • Designed for roof drain line protection

  • Compact, self-actuated design

  • Assembled and tested under ISO 9001 procedures

FACTORY-FITTED OPTIONS

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  • Remote valve position indication

  • Limit switch for hazardous areas

  • Integrated automatic air vent / air eliminator

  • Additional configuration options available upon request

SUITED FOR USE WITH

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  • Crude oil floating roof tanks

  • Gasoline floating roof tanks

  • Diesel / gas oil floating roof tanks

  • Jet fuel / kerosene floating roof tanks

  • Other petroleum product storage tanks

Measurements

Measurements

TOR valve measurements - BY ECO-VALVES
1250 mm x 630 mm x 518 mm
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49.2 in x 24.8 in x 20.4 in
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  Basic Installation instruction:
 

  1. In a vertical position (to be performed using a level measuring device to ensure accuracy)

  2. Firmly positioned and held securely

  3. As close to the storage tank as possible

  4. Drainage from the “S” tube is to the ground.  If the drainage is to be channeled by a pipe
    to     a drain, ensure that there is an air gap between the end of the “S” tube and the drainpipe.

  5. A By-Pass Valve, (not provided) must be installed.

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