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 Masthead](https://muellerrefrigeration.com/uploads/main-photo-check2.jpg)
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Style: Oil
![Mueller Industries Photo](https://muellerrefrigeration.com/uploads/A18738_red.jpg)
Quality & Technical Information
- Design Pressure (DP) / Maximum abnormal pressure (MAP): 700 psig, 48 bar
- Continuous operating temperature (COT): -40°F/300°Fm -40°C/149°C
- Neoprene seat for positive isolation and pulsation dampening
- Enhanced internal design for maximum flow and minimum pressure drop
Uses
- Refrigeration
- Air Conditioning
Specifications & Technical Drawings