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Delta Automatic Blowdown Tempering Valve 5COM-GA-021

Delta  |  SKU: 5COM-GA-021

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$1,045.95 $1,412.03
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Delta 5COM-GA-021 Automatic Blowdown Tempering Valve Space-Saving Steam Safety Solution

Need a compact, code-compliant solution to safely cool boiler blowdown water without using a tank?

The Delta 5COM-GA-021 Automatic Blowdown Tempering Valve is a smart and efficient alternative to bulky blowdown tanks. Designed for direct drain-line installation, this valve automatically injects cold water whenever boiler blowdown exceeds 120°F—preventing pipe damage, meeting plumbing code requirements, and keeping your commercial steam room safe. Ideal for spas, wellness centers, and fitness clubs, the valve features corrosion-resistant construction, a built-in drain tee, and a water hammer arrestor in a compact footprint for quick, hassle-free installation.

Why Choose Delta

Delta brings innovation, safety, and space efficiency together—helping you meet code without sacrificing room or reliability. Trusted in commercial facilities nationwide.

Key Features

  • Installs into drain line as an alternative to a blowdown tank for tempering hot blowdown water
  • Injects cold tap water when thermal actuator senses blowdown water over 120°F
  • US customer support and service

Manuals for Delta Automatic Blowdown Tempering Valve

Specifications for Delta Automatic Blowdown Tempering Valve 5COM-GA-021

  • Water Inlet Size: 1/2" NPT
  • Drain Size: 1" NPT
  • Maximum Water Inlet Pressure: 125 PSIG (8.6 BAR)
  • Maximum Temperature: 250°F (121°C)
  • Full Open Set Temperature: 120°F (49°C)
  • Closing Temperature: 110°F (43°C)

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