A Non-Reversible Valve Assembly.
Abstract
A pipe-coupling assembly includes a radially-extending ring-shaped member carrying in flow-controlling valve plate. Ring-supporting members press flushly against both sides to operatively mount the ring and its valve plate in the conduit. Non-reversibility is achieved by forming a lateral flange on side ony of the ring member and a mating groove in one only of its support members. Correct mounting requires the mating of the flange and groove. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Feb 21, 1979
- Accession Number
- ADD006005
Entities
People
- Michael J. Hobson
Organizations
- United States Department of the Navy