http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-209569355-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_94a4ee3d172a9f7201d879775fee1629 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16K3-316 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16K3-314 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16K3-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16K3-02 |
| filingDate | 2019-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-11-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_febd66305ecd16fc09b990c8a1a52add http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4b70b8de0160bb267417ce62bfa8fad2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d1181679741b2652a31b116ffa88d476 |
| publicationDate | 2019-11-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-209569355-U |
| titleOfInvention | A kind of anti-incrustation soft seal flat gate valve |
| abstract | The utility model relates to a kind of anti-incrustation soft seal flat gate valves, including valve body, the valve deck being arranged in above valve body, the operation machine being arranged on valve deck overhead support and the flap being connect by valve shaft with operation machine, the flap is plate armature, using single-side sealing, the positive pressure-bearing side of its face flow channel entry point is frame structure, its reverse pressure-bearing side towards runner exit is plane, the reverse pressure-bearing side is equipped with the serrate grooves to inlay zigzag sealing ring, and the guide groove to realize flap opening and closing is equipped in the valve deck.Compared with prior art, the utility model has many advantages, such as that small thinner thickness, installation space, examination water qualification rate height, bidirectional bearing, low cost, process-cycle are short. |
| priorityDate | 2019-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.