http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-209483977-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d6fbb334ba3240e68a14efccefdb1539 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16K47-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16K7-06 |
| filingDate | 2018-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-10-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2971926a2cab22da4a7e0a9f55ec79b5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_15bd95a343b4341e00a03f18e98dd62b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_15a395c1cc08a9970c25cba9a4840b7f |
| publicationDate | 2019-10-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-209483977-U |
| titleOfInvention | A kind of PVDF diaphragm valve |
| abstract | The utility model discloses a kind of PVDF diaphragm valves, including uuper valve chamber, manual control panel and ring flange, the lower end surface of the uuper valve chamber is fixed with locating rod, and locating rod is located in locating slot, the locating slot is opened in the upper surface of lower valve chamber, and fixed side panel is respectively connected on the outside of lower valve chamber and uuper valve chamber, the manual control panel is set to the top of uuper valve chamber, and manual control panel is connected by connecting rod with spool, the spool is located at the inside of uuper valve chamber, and recirculation hole is reserved in spool, the two sides of the uuper valve chamber and lower valve chamber are connected separately with intake tunnel and exhalant canal, and gag lever post is provided in limiting slot, the side end of the intake tunnel and exhalant canal is threaded with ring flange.The PVDF diaphragm valve, whole installation easy to disassemble is convenient to replace to spool, while keeping enough leakproofness, carries out buffered to water flow, avoids the excessive service life for influencing spool of water impact. |
| priorityDate | 2018-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 20.