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

Fa'amatalaga Pupuu:

Tele:DN 50~DN 1000

Mamafa:150 psi/200 psi

Tulaga Fa'atonu:

Feagai ma le mata: ANSI B16.10

Feso'ota'iga Flange: ANSI B16.15 Vasega 150

Ufi pito i luga: ISO 5210


Fa'amatalaga o le oloa

Fa'ailoga o Oloa

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:

 

20210927163743

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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