pani lohi ʻana i ka pahu hopu flange
pani lohi ʻana i ka pahu hopu flange
ʻO ka Valve Velid i hoʻokumuʻia i ke kino Valve,ʻelua mau disc o ka cylinder belling.I ka manawa like, ke kumu o ka pahu komo i loko o ka pahu i lalo o ka piston i ka piston i ka pā o ka piston ʻO nā ʻaoʻao ʻelua o ke kino kiwi ma o ka pahu nila, i mea e hoʻolōʻihi ai i ke koʻokoʻo piston i loko o ka cylinder liʻiliʻi.I ka wā i hāʻule ai ke kaomi o ka intlet ma lalo o ke kaomi i waho o ka pukaʻana i kēia manawa, e pani kokeʻia keʻano o ka pūnāwai.ʻAʻole hiki ke paniʻia ka disc Valve e kū'ē iā ia, a ma kahi o 20% o ka wahi i waihoʻia no ka medium e hele ai, e pāʻani ana i ka hana o Hammer elima.
| Nui kūpono | Dn50 - dN1200MM |
| Pumi inoa | PN10 / PN16 / PN25 |
| Pumi hoao | Shell: 1.5 manawa i helu ʻia ke kaomi, Noho: 1.1 manawa helu kaomi. |
| temp. | -10°C a 80°C (NBR) -10°C a 120°C (EPDM) |
| ʻAno kūpono | wai |
| A pau i ka pili | Bs en1092-2-2 pn10 / pn16 / pn » |
| No | inoa | Mea waiwai |
| 1 | Kino | ʻO ka hao ducle, wcb, still steel |
| 2 | Disc | ʻO ka hao ducle, wcb, still steel |
| 3 | Ke kumu | SS420 |
| 4 | Paʻa ʻaila | kila kohu ʻole |
| 5 | Sila ʻana | EPDM, NBR |
Ua hoʻokumu ʻia ʻo Tianjin Tanggu Jinbin Valve Co., Ltd. i ka makahiki 2004, me ke kapikala i hoʻopaʻa ʻia he 113 miliona yuan, 156 mau limahana, 28 mau mea kūʻai aku o Kina, e uhi ana i kahi ʻāpana o 20,000 square meters i ka huina, a me 15,100 square meters no nā hale hana a me nā keʻena. He mea hana valve ia e hana ana i ka R&D oihana, ka hana a me ke kuai ana, he hui hui hui e hoohui ana i ka epekema, ka oihana a me ke kalepa.
Aia ka hui i kēia manawa he 3.5m vertical lathe, 2000mm * 4000mm boring and milling machine a me nā mea hana nui ʻē aʻe, multi-functional valve performance testing device a me kahi ʻano o nā lako hoʻāʻo kūpono.
