TRUE
Roof Sump & DryDrain with Float Check Valve
Is it TRUE that a floating roof system is capable to remain completely dry? Yes, with TRUE!
TRUE is a new approach to floating roof drainage. The entire TRUE drainage system will drain into the connected off-flow system. Thus, no water will remain in the TRUE drain body.
Key Performance Features
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No pressure needed to close the valve with product back-flow. The rising liquid level will close the valve.
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Full cross-section water drainage thru the drain valve body.
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Liquid backflow will be stopped immediately.
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Automatic shut-off system fully resistant against hydrocarbons.
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High-grade stainless-steel body. Zero corrosion and fully resistant to hydrocarbon and chemicals.
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Comprehensive documented leak-test procedure prior to dispatch of each TRUE.
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Adaptable to all existing floating roof designs.
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Each TRUE can either be welded or bolted into the floating roof.
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Mounting bolts also serve as stopper for larger objects to avoid clogging of the drain valve.
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Installation options for both DIN and ANSI flanges.
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Turnkey installation service available from our experienced and qualified field service team.
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Short installation time.
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Available in:
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DN50 / 2”
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DN80 / 3”
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DN100 / 4”
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DN150 / 6”
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DN200 / 8"
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DN200
8"
DN150
6"
DN100
4"
DN80
3"
Other sizes available upon request
Click here to download our
TRUE Roof Sump brochure