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CPM Series
The Alfa Laval air-actuated CPM-2 valve series is designed to maintain either constant inlet or constant outlet pressure – important for such applications as: pasteurization, separation, filling systems, filters, filtration and heat exchangers.
Inside, a diaphragm/valve plug system reacts immediately to any alteration of product pressure and changes position so that the pre-set pressure is maintained. The pre-set pressure set point is adjusted by means of a precision self-relieving regulator.
Features and Benefits of CPM-2
• Optimum body design for excellent cleanability
• Side port tangential to bottom of valve body, resulting in no sump
• Welded seat
• Radii on lower diaphragm resulting in excellent cleanability at the clamp area
• Several plug Cvs available dependent upon application
• One special plug allows very low capacities and high CIP flow
• Excellent leakage indication
• Authorized to carry the 3A symbol
Alfa Laval also offers the CPM-I-D-60 for use in higher flow stainless steel pipe systems. Used as an overflow valve, the CPM-I-D-60 maintains a constant pressure in the process line at the inlet side of the valve. |
| CPM-2 - The CPM-O-2 regulates outlet flow by opening at decreasing product pressure and closing at increasing product pressure. The CPM-I-2 regulates inlet flow in the opposite manner. |
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