Valve vavahady mipetraka maharitra
Stem tsy mipoitra, karazana voanjo varahina
Valve vavahady mipetraka maharitra
Izay novolavolaina sy novolavolaina mba hampiasaina amin'ny rano, rano maloto ary maloto.Ny fampiasana lehibe dia natao ho an'ny tanjona mitoka-monina.Ny endrika feno bore dia ahafahana mampiasa bi-directionally ary afaka manadio ny faritry ny famehezana ny fluid isaky ny misokatra ny valva.
Endri-javatra lehibe
▪ Mahasoa ny fampiasana sy fanamboarana rano isan'andro
▪ Raha tapaka ny kojakoja famehezana ao amin’ny satroboninahitry, dia azontsika soloina amin’ny alalan’ny valva mivoha tanteraka ny valva rehefa mbola ao anaty fantsona.
▪ Famehezana kilasy A (ZERO LEAKAGE)
▪ Fitsapana 100% alohan'ny famonosana sy fanaterana.
▪ Fanadiovana tena maimaim-poana sy feno ary fahaverezan'ny tsindry ambany.
▪ Fanakatonana araka ny famantaranandro (CWC) toy ny mahazatra, fanakatonana mifanohitra amin'ny famantaranandro raha angatahina.
▪ Fampiasana: Kodiaran-tanana, Satroka efamira, Spindle Extension.
▪ Ny bolts bonnet dia vita amin'ny vy karbônina galvanisé, ary voaisy tombo-kase amin'ny levona mafana mba hisorohana ny harafesina.Fitaovana hafa raha ilaina.
▪ Ny gasket bonnet O-ring dia mifono ny bolt tsirairay mba hisorohana ny harafesina.
▪ Ny famolavolana famehezana tsipika dia manome famehezana tsara kokoa & torsi fanidiana ambany kokoa.
▪ Fametahana epoxy ankatoavina amin'ny rano fisotro, mifamatotra araka ny DIN 3476-1, EN 14901
Fenitra
▪ Fitsapana hydraulic araka ny EN-12266-1, Class A
▪ Natao ho an'ny EN-1074
▪ Flanges mankany EN-1092-2, BS4504
Sahan'ny fanompoana
▪ Fampiharana ranon-javatra tsy miandany
▪ Fantsona fampitana lehibe
▪ Rafitra fanondrahana
▪ Famonoana afo
Tsia. | singa fototra | Fitaovana mahazatra | Options amin'ny fangatahana |
1 | -kevi-pitantanana | Vy ductile GJS 500-7 | Vy ductile GJS 400-7 |
2 | Disc | Iron ductile + EPDM | Iron Ductile + EPDM nankatoavina WRAS |
3 | Bonnet Gasket | NBR | EPDM / WRAS nankatoavina EPDM |
4 | SAMPA | Stainless vy AISI 420 | AISI 431 / 304 / 316 / 316L / Duplex |
5 | Bonnet | Vy ductile GJS 500-7 | Vy ductile GJS 400-7 |
6 | Fanasarahana fanosehana | varahina | Varahina / Dezincification varahina |
7 | Mitazona peratra | varahina | Varahina / Dezincification varahina |
8 | Nut tosika | varahina | Varahina / Dezincification varahina |
9 | Kodiaran-tanana / Cap | Vy ductile GJS 500-7 | |
10 | Handwheel Bolt | Stainless vy AISI 304 | Stainless vy AISI 316 |
11 | Fanasan-damba fisaka | Stainless vy AISI 304 | Stainless vy AISI 316 |
12 | Sarona vovoka | NBR | EPDM / WRAS nankatoavina EPDM |
13 | O-Ring | NBR | EPDM / WRAS nankatoavina EPDM |
14 | O-Ring | NBR | EPDM / WRAS nankatoavina EPDM |
15 | O-Ring | NBR | EPDM / WRAS nankatoavina EPDM |
16 | Stem Nut | varahina | Varahina / Dezincification varahina |
17 | Disc Core | Vy ductile GJS 500-7 | |
18 | Bonnet bolts | vy karbaona galvanized | Stainless vy AISI 304 / 316 |
Size | Outline (mm) | Ny haben'ny flange (mm) | Switch Turns | Torque famaranana (Nm) | |||||||||||||
BS5163 | DIN-F4 | DIN-F5 | M | H | EN1092 - 2, PN10/16 | EN1092 - 2, PN25 | |||||||||||
DN | L | D | K | nd | B | f | D | K | nd | B | f | ||||||
DN40 | 165 | 140 | 240 | Φ200 | 215 | 150 | 110 | 4-φ19 | 19 | 3 | 150 | 110 | 4-φ19 | 19 | 3 | 9 | 30 |
DN50 | 178 | 150 | 250 | Φ200 | 215 | 165 | 125 | 4-φ19 | 19 | 3 | 165 | 125 | 4-φ19 | 19 | 3 | 9 | 40 |
DN65 | 190 | 170 | 270 | Φ200 | 250 | 185 | 145 | 4-φ19 | 19 | 3 | 185 | 145 | 8-φ19 | 19 | 3 | 10 | 50 |
DN80 | 203 | 180 | 280 | Φ200 | 275 | 200 | 160 | 8-φ19 | 19 | 3 | 200 | 160 | 8-φ19 | 19 | 3 | 12 | 60 |
DN100 | 229 | 190 | 300 | Φ254 | 320 | 220 | 180 | 8-φ19 | 19 | 3 | 235 | 190 | 8-φ23 | 19 | 3 | 12 | 80 |
DN125 | 254 | 200 | 325 | Φ315 | 365 | 250 | 210 | 8-φ19 | 19 | 3 | 270 | 220 | 8-φ28 | 19 | 3 | 14.5 | 100 |
DN150 | 267 | 210 | 350 | Φ315 | 400 | 285 | 240 | 8-φ23 | 19 | 3 | 300 | 250 | 8-φ28 | 20 | 3 | 17 | 120 |
DN200 | 292 | 230 | 400 | Φ315 | 495 | 200 | 160 | 8-φ23/12-φ23 | 20 | 3 | 360 | 310 | 12-φ28 | 22 | 3 | 18.5 | 150 |
DN250 | 330 | 250 | 450 | Φ406 | 590 | 220 | 180 | 12-φ23/12-φ28 | 22 | 3 | 425 | 370 | 12-φ31 | 24.5 | 3 | 23 | 200 |
DN300 | 356 | 270 | 500 | Φ406 | 670 | 250 | 210 | 12-φ23/12-φ28 | 24.5 | 4 | 485 | 430 | 16-φ31 | 27.5 | 4 | 27 | 250 |
Ambaratonga kalitao sy serivisy tsy manam-paharoaManome tolotra matihanina matihanina izahay ho an'ny vondrona sy ny isam-batan'olona.