Valves and valve actuation
With means to increase head and seat contact pressure
Seat pressed to valve
Inventor
active
Metal-to-metal seal structure
Method of making a valve
Seal assembly for valves
Stem packing assembly for gate valves and means for removal
Two piece composite valve seal ring construction
No associations
LandOfFree
Bertram L. Morrison does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Bertram L. Morrison, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Bertram L. Morrison will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-294718