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Refrigeration Flow Indicators and Sight Glasses

Product Description

Flow indicators and sight glasses allow continuous monitoring of the liquid levels in the system.

Sizes: 3/8" to 4"
Connections: Flanged or Screwed
Materials: Steel or Stainless Steel (Depending upon the type)
Medium: Glycol-based cold brine refrigerant EN 378 p. 1, e.g. NH3, R134a, R290 (propane), R507, blends with refrigerator oil, neutral, gas and liquid media, glycol-based cold brine
Pressure Rating: PS 25, PS40
Temperature: -50 to +120 degC Max

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