Fa'idodin Ƙofar Ƙofar Ƙofar Ƙofar Mu Ba Tashi Mai laushi ba
1) Hatimin sama na bawul ɗin ana hatimi da zobba na roba mai siffar “O” guda uku, sannan za a iya maye gurbin zoben na sama na biyu mai siffar “O” ba tare da tsayar da ruwan ba.
2) The bawul jiki da bonnet dauki "O" irin roba sealing zobe tsarin, wanda zai iya gane kai-sealing.
3) Lokacin da bawul ɗin ya cika buɗewa, farantin bawul ɗin ya fi diamita na bawul ɗin, kasan jikin bawul ɗin yana da santsi ba tare da tsagi na ƙofar ba, kuma madaidaicin juriya na kwarara yana da ƙarami, wanda ke guje wa lamarin cewa farantin bawul ɗin shine. ba a rufe sosai saboda tarkacen da ke toshe gask ɗin.
4) An haɗa ƙwayar bawul ɗin nut da farantin ƙofar ta hanyar T-slot, wanda ke da ƙarfi mai ƙarfi, kuma ƙarfin jujjuyawar radial tsakanin farantin valve da jikin bawul ɗin yana da ƙanƙanta, kuma rayuwar sabis yana da tsayi.
5) Anti-tsatsa da anti-lalata magani rungumi dabi'ar electrostatic spraying na ba mai guba epoxy guduro zafi-narke solidification foda.Foda yana da takaddun shaida na WRAS da NSF, wanda ke kawar da gurɓataccen gurɓataccen ruwa na biyu zuwa ingancin ruwa kuma ya sa samar da ruwa ya fi tsabta.
Abubuwan Ƙofar Ƙofar Ƙofar Non Tashi Mai laushi mai laushi | ||
A'a. | Suna | Kayan abu |
1 | Bawul Jikin | Iron Ductile |
2 | Valve Plate | Iron Ductile+EPDM |
3 | Tushen Kwaya | Brass ko Bronze |
4 | Kara | 2 gr13 |
5 | Bonnet | Iron Ductile |
6 | Hexagon Socket Bolt | Zinc Plating Carbon Karfe ko Bakin Karfe |
7 | Zoben Rufewa | EPDM |
8 | Gasket mai shafawa | Tagulla |
9 | O-Ring | EPDM |
10 | O-Ring | EPDM |
11 | Babban Kafi | Iron Ductile |
12 | Kushin Kogo | EPDM |
13 | Bolt | Zinc Plating Carbon Karfe ko Bakin Karfe |
14 | Mai wanki | Zinc Plating Carbon Karfe ko Bakin Karfe |
15 | Dabarun Hannu | Iron Ductile |
16 | Mafarki Cap | Iron Ductile |
AWWA C515 American Stardard Non Rising Stem Soft Seling Gate Valve with Nuni Flange | ||||||||
Ƙayyadaddun bayanai | Matsi | Girma (mm) | ||||||
DN | inci | Class | D | K | L | H1 | H | d |
100 | 4 | 125 | 229 | 190.5 | 229 | 323.5 | 449 | 305 |
125 | 5 | 125 | 254 | 216 | 254 | 385 | 512 | 305 |
150 | 6 | 125 | 279 | 241.3 | 267 | 423.5 | 572 | 305 |
200 | 8 | 125 | 343 | 298.5 | 292 | 527 | 698.5 | 305 |
250 | 10 | 125 | 406 | 362 | 330 | 645 | 848 | 305 |
300 | 12 | 125 | 483 | 431.8 | 356 | 722 | 963.5 | 305 |