Instruction manual for the Alfa Laval Unique SSV standard and reverse acting valve, covering installation, operation, maintenance, and technical data.
This manual provides comprehensive instructions for the Alfa Laval Unique SSV standard and reverse acting valve. It covers safety precautions, installation procedures including unpacking and welding, and operational guidelines. The document also details maintenance tasks such as dismantling the valve and replacing parts like plug seat rings and actuator bushings.
For actuators manufactured from 2019 onwards, the tightening torque is 11 Ibf-ft (15 Nm).
The valve is supplied as separate parts as a shut-off valve or a change-over valve.