bv 1 1 4 quot foot valve without spring 956012 Automatic adjustment of stroke length DDA 30 4 FCM
Baker’s notes & crumb story
Description
bv 1 1 4 quot foot valve without spring 956012 Automatic adjustment of stroke length DDA 30 4 FCM Automatic adjustment of stroke length via direct drive control or mA input signal Pipe connection is via ANSI flanges