…The PM/(D)S pilot-operated PROTEGO® diaphragm valve is a highly developed valve for…

…The  PROTEGO® VN-A-PCPM pilot-operated diaphragm valve is a highly developed valve for…

…The PROTEGO® Type VN-A-PCPF pilot-controlled diaphragm valve is a newly developed…

…The PROTEGO® Type PM-HF pilot-controlled diaphragm valve is a highly developed valve…

… ZM-R is a highly developed low pressure reducing valve. This valve is…

PROTEGO® gauge hatches PS/K and PS/TK are used as lockable gauge nozzles which are only opened for gauging or sampling. The gauge hatches PROTEGO® PS/K and PS/TK mainly consist of housin...

PROTEGO® gauge hatches types PF/K, PF/TK, and PS/KF are used as lockable gauge nozzles which are only opened for gauging or sampling. Otherwise, they are tightly closed. The gauge hatches PROTEGO

… valve is a state of the art pressure and vacuum- relief valve…