Si'isi'i Saina Saina BS5163 Awwa C515 C509 DIN3202 F4 F5 Wras Acs Ce Ggg40/50 Ductile Cast Iron Non-Rising Stem OS&Y Resilient Seated Flanged Wedge Water Gate Butterfly Check Valves
Matou te talitonu i le: O le fou o lo matou agaga ma le atamai. O le lelei o lo matou ola. O manaʻoga o le tagata faʻatau o lo matou Atua lea mo le siʻitia faʻatau Saina Saina BS5163 Awwa C515 C509 DIN3202 F4 F5 Wras Acs Ce Ggg40/50 Ductile Cast Iron Non-Rising Stem OS&Y Resilient Seated Flanged Wedge Water Gate Butterfly Check Valves, O la matou faʻalapotopotoga ua tuuto atu i le "tagata faʻatau muamua" ma tautino atu e fesoasoani i tagata faʻatau e faʻalautele a latou faʻalapotopotoga, ina ia avea i latou ma Big Boss!
Matou te talitonu i le: O le fou o lo matou agaga. O le lelei o lo matou ola. O manaʻoga o tagata faʻatau o lo matou Atua lea moSaina Fa'amautu Faitoto'a Valves, Valve Fa'itoto'a Fa'ase'e i totonu, I le feagai ai ma le malosi o le galu o le lalolagi atoa o le tuufaatasia o le tamaoaiga, ua matou mautinoa i a matou oloa maualuga le tulaga lelei ma le auauna atu ma le faamaoni i a matou tagata faatau uma ma matou te moomoo maimau pe ana mafai ona matou galulue faatasi ma oe e fausia se lumanaʻi manuia.
Fa'amatalaga:
Vali faitoto'a NRS maufetuuna'i mo le fa'asologa AZo se ituaiga wedge gate valve ma le Rising stem (Outside Screw and Yoke), ma e talafeagai mo le faʻaaogaina i le vai ma vai e le afaina ai le siosiomaga (ogāumu). O le OS&Y (Outside Screw and Yoke) gate valve e faʻaaogaina tele i totonu o sprinkler systems e puipuia ai afi. O le eseesega autu mai le NRS (Non Rising Stem) gate valve masani o le au ma le nati o le au e tuʻu i fafo o le tino o le valve. O lenei mea e faigofie ai ona iloa pe ua tatala pe tapuni le valve, aua e toetoe lava o le umi atoa o le au e vaʻaia pe a tatala le valve, ae le toe vaʻaia le au pe a tapuni le valve. I se tulaga lautele, o se manaʻoga lea i nei ituaiga o systems ina ia mautinoa ai le vave ona vaʻaia o le tulaga o le system.
Fa'amatalaga:
Tino: Leai se mamanu e faia i ni alavai, e puipuia ai mai mea leaga, ma ia mautinoa le lelei o le faamaufaailogaina. Fa'atasi ai ma le ufiufi epoxy i totonu, e tusa ai ma le mana'oga o le vai inu.
Tisiketi: Fa'avaa u'amea ma laina pa'u, ia mautinoa le fa'amaufa'ailogaina o le valve ma tausisi i mana'oga o le vai inu.
Au: Faia i mea malolosi, ia mautinoa e faigofie ona pulea le faitoto'a o le valve.
Nati 'au: O le fasi nati e feso'ota'i ai le 'au ma le tisiketi, ma ia mautinoa e faigofie ona fa'aoga le tisiketi.
Fua:
| Tele mm (inisi) | D1 | D2 | D0 | H | H1 | L | b | N-Φd | Mamafa (kg) |
| 65(2.5″) | 139.7(5.5) | 178(7) | 182(7.17) | 126(4.96) | 190.5(7.5) | 190.5(7.5) | 17.53(0.69) | 4-19(0.75) | 25 |
| 80(3″) | 152.4(6_) | 190.5(7.5) | 250(9.84) | 130(5.12) | 203(8) | 203.2(8) | 19.05(0.75) | 4-19(0.75) | 31 |
| 100(4″) | 190.5(7.5) | 228.6(9) | 250(9.84) | 157(6.18) | 228.6(9) | 228.6(9) | 23.88(0.94) | 8-19(0.75) | 48 |
| 150(6″) | 241.3(9.5) | 279.4(11) | 302(11.89) | 225(8.86) | 266.7(10.5) | 266.7(10.5) | 25.4(1) | 8-22(0.88) | 72 |
| 200(8″) | 298.5(11.75) | 342.9(13.5) | 345(13.58) | 285(11.22) | 292(11.5) | 292.1(11.5) | 28.45(1.12) | 8-22(0.88) | 132 |
| 250(10″) | 362(14.252) | 406.4(16) | 408(16.06) | 324(12.760) | 330.2(13) | 330.2(13) | 30.23(1.19) | 12-25.4(1) | 210 |
| 300(12″) | 431.8(17) | 482.6(19) | 483(19.02) | 383(15.08) | 355.6(14) | 355.6(14) | 31.75(1.25) | 12-25.4(1) | 315 |
Matou te talitonu i le: O le fou o lo matou agaga ma le atamai. O le lelei o lo matou ola. O manaʻoga o le tagata faʻatau o lo matou Atua lea mo le siʻitia faʻatau Saina Saina BS5163 Awwa C515 C509 DIN3202 F4 F5 Wras Acs Ce Ggg40/50 Ductile Cast Iron Non-Rising Stem OS&Y Resilient Seated Flanged Wedge Water Gate Butterfly Check Valves, O la matou faʻalapotopotoga ua tuuto atu i le "tagata faʻatau muamua" ma tautino atu e fesoasoani i tagata faʻatau e faʻalautele a latou faʻalapotopotoga, ina ia avea i latou ma Big Boss!
Fa'atau'oloa SainaSaina Fa'amautu Faitoto'a Valves, Valve Fa'itoto'a Fa'ase'e i totonu, I le feagai ai ma le malosi o le galu o le lalolagi atoa o le tuufaatasia o le tamaoaiga, ua matou mautinoa i a matou oloa maualuga le tulaga lelei ma le auauna atu ma le faamaoni i a matou tagata faatau uma ma matou te moomoo maimau pe ana mafai ona matou galulue faatasi ma oe e fausia se lumanaʻi manuia.
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