Engineered to exceed
the most stringent quality standards.

Mueller Refrigeration offers a complete line of Inline, Four Bolt, and Magnetic check valves. Inline check valves are designed for maximum flow and minimum pressure drop; Four Bolt check valves that can overheat and damage internal components.

Check Valves
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Style: 90° Angle

Forged brass body design exceeds the most stringent quality standards.

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Quality & Technical Information

  • Design Pressure (DP) / Maximum abnormal pressure (MAP): 700 psig, 48 bar
  • Continuous operating temperature (COT): -40°F/300°F, -40°C/149°C
  • UL/cUL Recognized, Conforms to Pressure Equipment Directive 2014/68/EU
  • 100% tested
  • Forged brass body exceeds the most stringent quality standards in the industry
  • Neoprene gasket

Uses

  • Refrigeration
  • Air Conditioning
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Specifications & Technical Drawings

  • 90° Angle Style - Dimensions - English / Metric

    PDF

  • 90° Angle Style - Dimensions - Chinese

    PDF

  • 90° Angle Style - Dimensions - Spanish

    PDF

  • General Valve Price List

    PDF

  • Product Compatibility with Refrigerants and Refrigeration Oils

    PDF