Double relief valve in A and B - crossed discharge MCD5-D/51N. The valve provides a pressure-relief path in the circuit. Use exact model documentation for its operating limits.
This engineering record preserves the exact model reference from the source import. Normalized specifications are shown where the primary model row establishes their meaning and units. Original imported specifications are retained separately for review.
Technical documentation
NG6 double relief valve in A B crossed discharge. The exact model is listed on page 1.
