The Parker Conflow Code 63 relief valve provides superior protection for equipment, such as motor cooling jackets in mines, from damage due to over pressure. This innovative relief valve is simple, but effective, and features a side discharge, which can be hosed away to safety, if necessary. The relief pressure is set by turning a spring adjuster. A range of different springs provides a wide range of pressure setting options.

Code 63 is available in 1/2", 3/4" and 1" sizes and a maximum working pressure of 40 bar.

Markets:
• Quarrying
• Mining
• Power stations
• Steel industry

Features/Benefits:
• Brass construction, robust and reliable
• Low maintenance
• Adjustable to different pressures within the range

Applications:
• To protect systems from reducing valve failure due to the ingress of debris.
• To protect motor cooling jackets from over pressure.