Tau taugofie Nrs Gate Valve mo le Water System Soft Seat TWS brand
O lo matou kamupani o loʻo faʻamamafaina pea le faiga faʻavae masani o le "lelei o oloa o le faʻavae lea o le ola o le pisinisi; o le faamalieina o tagata faʻatau o le autu lea ma le iʻuga o se pisinisi; o le faʻaleleia faifai pea o le sailiga tumau lea o tagata faigaluega" ma le faʻamoemoega masani o le "igoa lelei i le amataga, tagata faʻatau muamua" mo le Falegaosimea Faʻapolofesa mo SainaValve Fa'itoto'a NrsMo le Faiga o Vai, matou te faʻamoemoe ma le faʻamaoni i le fefaʻasoaaʻi ma le galulue faʻatasi ma oe. Seʻi o tatou agaʻi i luma ma ausia le tulaga e manumalo ai tagata uma.
O lo matou kamupani o loʻo faʻamamafaina pea le faiga faʻavae masani o le "lelei o oloa o le faʻavae lea o le ola o le pisinisi; o le faamalieina o tagata faʻatau o le autu lea ma le iʻuga o se pisinisi; o le faʻaleleia faifai pea o le sailiga tumau lea o tagata faigaluega" ma le faʻamoemoega masani o le "igoa lelei i le amataga, tagata faʻatau muamua" moSaina Faitotoa Valve, Valve Fa'itoto'a Nrs, Matou te talia ma le fiafia lau lagolago ma o le a matou auauna atu i a matou tagata faʻatau i totonu ma fafo atu o le atunuʻu i oloa e sili ona lelei ma auaunaga sili ona lelei e fetaui ma le aga masani o le atinaʻeina atili e pei ona masani ai. Matou te talitonu o le a vave ona e manuia mai la matou tomai faʻapitoa.
Fa'amatalaga:
O le WZ Series Metal seated NRS gate valve e fa'aaogaina ai se u'amea ductile gate e iai mama apamemea e fa'amautinoa ai se fa'amaufa'ailoga e le susu. O le mamanu o le au e le oso a'e e fa'amautinoa ai ua lava le fa'asusuina o le filo o le au e le vai e ui atu i le valve.
Talosaga:
Faiga sapalai vai, togafitiga vai, lafoa'i otaota, gaosiga o mea'ai, faiga e puipuia ai afi, kesi masani, faiga e fa'asuavaia ai le kesi suavai ma isi mea fa'apena.
Fua:
| Ituaiga | DN(mm) | L | D | D1 | b | Z-Φd | H | D0 | Mamafa (kg) |
| NRS | 40 | 165 | 150 | 110 | 18 | 4-Φ19 | 257 | 140 | 10/11 |
| 50 | 178 | 165 | 125 | 20 | 4-Φ19 | 290 | 160 | 16/17 | |
| 65 | 190 | 185 | 145 | 20 | 4-Φ19 | 315 | 160 | 20/21 | |
| 80 | 203 | 200 | 160 | 22 | 8-Φ19 | 362 | 200 | 26/28 | |
| 100 | 229 | 220 | 180 | 24 | 8-Φ19 | 397 | 200 | 33/35 | |
| 125 | 254 | 250 | 210 | 26 | 8-Φ19 | 447 | 240 | 46/49 | |
| 150 | 267 | 285 | 240 | 26 | 8-Φ23 | 500 | 240 | 65/70 | |
| 200 | 292 | 340 | 295 | 26/30 | 8-Φ23/12-Φ23 | 597 | 320 | 101/108 | |
| 250 | 330 | 395/405 | 350/355 | 28/32 | 12-Φ23/12-Φ28 | 735 | 320 | 163/188 | |
| 300 | 356 | 445/460 | 400/410 | 28/32 | 12-Φ23/12-Φ28 | 840 | 400 | 226/260 | |
| 350 | 381 | 505/520 | 460/470 | 30/36 | 16-Φ23/16-Φ28 | 925 | 400 | 290/334 | |
| 400 | 406 | 565/580 | 515/525 | 32/38 | 16-Φ28/16-Φ31 | 1087 | 500 | 410/472 | |
| 450 | 432 | 615/640 | 565/585 | 32/40 | 20-Φ28/20-Φ31 | 1175 | 500 | 620/710 | |
| 500 | 457 | 670/715 | 620/650 | 34/42 | 20-Φ28/20-Φ34 | 1440 | 500 | 760/875 | |
| 600 | 508 | 780/840 | 725/770 | 36/48 | 20-Φ31/20-Φ37 | 1585 | 500 | 1000/1150 |
O lo matou kamupani o loʻo faʻamamafaina pea le faiga faʻavae masani o le "lelei o oloa o le faʻavae lea o le ola o le pisinisi; o le faamalieina o tagata faʻatau o le autu lea ma le iʻuga o se pisinisi; o le faʻaleleia faifai pea o le sailiga tumau lea o tagata faigaluega" ma le faʻamoemoega masani o le "igoa lelei i le amataga, tagata faʻatau muamua" mo le Falegaosimea Faʻapolofesa mo SainaValve Fa'itoto'a NrsMo le Faiga o Vai, matou te faʻamoemoe ma le faʻamaoni i le fefaʻasoaaʻi ma le galulue faʻatasi ma oe. Seʻi o tatou agaʻi i luma ma ausia le tulaga e manumalo ai tagata uma.
Falegaosimea Fa'apolofesa moSaina Faitotoa Valve, Nrs Gate Valve, Matou te taliaina ma le agalelei lau lagolago ma o le a matou auauna atu i a matou tagata faʻatau i totonu ma fafo atu o le atunuʻu i oloa e sili ona lelei ma auaunaga sili ona lelei e fetaui ma le aga masani o le atinaʻeina atili e pei ona masani ai. Matou te talitonu o le a vave ona e manuia mai la matou tomai faʻapitoa.
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