THERM-OMEGA-TECH 3/4 DRAIN WATER TEMPERING VALVE & BEECO CV SILENT CHECK VALVE

THERM-OMEGA-TECH 3/4 DRAIN WATER TEMPERING VALVE

BENEFITS:

Compliant with drain temperature limitations of plumbing codes
• Prevents damage to PVC piping due to
over-temperature conditions
• Self-operating, no power or signal required
• Minimizes water waste
• Easy to install
• Adaptable to almost any drain size

DESIGN FEATURES:

• Exclusive Thermoloid® thermal actuator
• Rugged, clog resistant valve design
• Install using standard pipe fittings and tools
• Operates in any orientation
• Modulates to conserve cooling water
• Effluent tempering capacity limited only by cold
water flow rate through DTV

APPLICATIONS:

The DTV can be used in applications where a high
temperature discharge flow to a drain/sewer must be tempered with cold water.
Examples:
• Humidifier discharge to sewer/drain
• Commercial dishwashers
• Boiler blow down drain lines
• Autoclave discharge
• Any excessively hot effluent flow to sewer/drain

OPERATION:

The DTV is installed into the drain line such that the hot
effluent passes over the thermal actuator of the DTV
and this thermal actuator controls the cold water inlet
port. If the hot effluent is above the specified set-point,
the DTV opens to allow injection of cold water. As the
hot effluent cools, the DTV automatically modulates to
reduce the cold-water inlet flow. At 10°F below the full
open temperature, the cold-water inlet is fully closed to conserve water.
Since the DTV is open only when the effluent exceeds
the specified set-point temperature, it conserves water by automatically turning off cold water when not needed.

BEECO CV SILENT CHECK VALVE

Specification: The Beeco® Silent Check Valve is designed to reduce water hammer while performing all the same requirements
of a swing check valve. The Sweat Version is designed to solder into lines without disassembly; a low temperature solder should
be used in order to eliminate damage to the seating surface.