Watts 9D 1/2″ Female Solder Dual Check Backflow Preventer

$108.10 USD

Watts 9D 1/2″ Female Solder Dual Check Backflow Preventer with Intermediate Atmospheric Vent prevent the reverse flow of hot or cold polluted water from entering into the potable water supply.

SKU: 61600 Categories: , Tags: , ,
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Watts 9D 1/2″ Female Solder Dual Check Backflow Preventer with Intermediate Atmospheric Vent prevent the reverse flow of hot or cold polluted water from entering into the potable water supply. They have a brass body with stainless steel internal parts, integral strainer, and two durable, tight-sealing, rubber check valves. Series 9D is designed for continuous pressure, non-health hazard applications in smaller supply lines, such as laboratory equipment, processing tanks, sterilizers, dairy equipment, and specifically for boiler feed lines. Minimum Working Pressure: 25psi (172kPa), Maximum Working Pressure: 175psi (12.1 bar)

Features

  • Primary check valve has rubber disc seating against a mating rubber part to ensure tight closing
  • Stainless steel internal parts for longevity
  • Can be installed vertically or horizontally
  • Line-sized construction enables check modules to open further, helping to reduce check fouling

Technical Information

Watts 9D Specifications

Watts 9D Installation

Weight 0.2 kg
Size

0.5

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