BS5150 PN10 NRS Maka Riro Kuwaha
GAV401-PN10
Whakaahuatanga Hua
I te wa e whakamahia ana te BS5150 PN10 NRS Cast Iron Gate Valve, he maha nga whakaaro nui me whai whakaaro kia pai ai te mahi me te haumaru whakahaere.
Ko te tuatahi, he mea nui te tirotiro me te tiaki i nga waapa me nga waahanga e pa ana ki te aukati i te pakarutanga, te mahi kino ranei. He mea nui te whakaurunga tika me te whakatikatika o te riipene i roto i te punaha paipa paipa hei pupuri i te mana rere pai me te aukati i te kino o te hanganga takirere. I tua atu, ko nga tikanga whakahaere, penei i te pehanga me te pāmahana, me uru ki roto i nga rohe kua tohua kia kore ai e kaha te taumahatanga o te paera.
Ko te whakahinuhinu tika o nga waahanga neke me te whakarite kei te whakahaeretia te reera i roto i ona tawhā whakatau he mea nui ano hoki hei whakaaro. Ka mutu, ko te u ki nga aratohu me nga tikanga haumaru e tika ana i te wa e mahi ana, e mahi ana ranei i te paera he mea nui hei whakaiti i te tupono o nga aitua, i te whara ranei.
Ngā āhuatanga
Tirohanga Hua
Ka taea te hangai te awhe kia rite ki to tono, me te hanga tinana, nga rawa, me nga waahanga taapiri kua arotauhia kia tutuki i o hiahia. I te mea kua whakamanahia e te ISO 9001, ka whakamahi matou i nga huarahi nahanaha ki te whakarite i te kounga teitei, ka taea e koe te tino pono me te hiri i roto i te oranga hoahoa o to rawa.
Whakaritenga Hangarau
· Hoahoa me te Hanganga kia rite ki te BS EN1171/BS5150
· He rite nga rahinga flange ki te EN1092-2 PN10
· Ko nga taha kanohi ki te Kanohi e rite ana ki te EN558-1 Rarangi 3
· Whakamatau rite EN12266-1
· Aratau taraiwa: wira ringa, taputapu bevel, taputapu, hiko
Whakatakotoranga
| Tinana | EN-GJL-250 |
| TANGI NOA | ASTM B62 |
| TANGI WEDGE | ASTM B62 |
| WEDGE | EN-GJL-250 |
| STEM | ASTM A276 420 |
| PATI | KAUPAPA KAUPAPA |
| NATI | KAUPAPA KAUPAPA |
| KAUPAPA KAUPAPA | GRAPHITE+STEEL |
| PONOTI | EN-GJL-250 |
| PUAKA KAKAKA | EN-GJL-250 |
| KAKI KAKI | EN-GJL-250 |
| WHERINGA | EN-GJL-500-7 |
Anga waea hua
Raraunga Ahu
| DN | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 700 | 800 | 900 | 1000 |
| L | 177.8 | 190.5 | 203.2 | 228.6 | 254 | 266.7 | 292.1 | 330.2 | 355.6 | 381 | 406 | 432 | 457 | 508 | 610 | 660 | 711 | 813 |
| D | 165 | 185 | 200 | 220 | 250 | 285 | 340 | 395 | 445 | 505 | 565 | 615 | 670 | 780 | 895 | 1015 | 1115 | 1230 |
| D1 | 125 | 145 | 160 | 180 | 210 | 240 | 295 | 350 | 400 | 460 | 515 | 565 | 620 | 725 | 840 | 950 | 1050 | 1160 |
| D2 | 99 | 118 | 132 | 156 | 184 | 211 | 266 | 319 | 370 | 429 | 480 | 530 | 582 | 682 | 794 | 901 | 1001 | 1112 |
| b | 20 | 20 | 22 | 24 | 26 | 26 | 26 | 28 | 28 | 30 | 32 | 32 | 34 | 36 | 40 | 44 | 46 | 50 |
| nd | 4-19 | 4-19 | 8-19 | 8-19 | 8-19 | 8-23 | 8-23 | 12-23 | 12-23 | 16-23 | 16-28 | 20-28 | 20-28 | 20-31 | 24-31 | 24-34 | 28-34 | 28-37 |
| f | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 4 | 4 | 4 | 4 | 4 | 5 | 5 | 5 | 5 | 5 |
| H | 312 | 325 | 346 | 410 | 485 | 520 | 625 | 733 | 881 | 1002 | 1126 | 1210 | 1335 | 1535 | 1816 | 2190 | 2365 | 2600 |
| W | 200 | 200 | 200 | 255 | 306 | 306 | 360 | 406 | 406 | 508 | 558 | 610 | 640 | 640 | 700 | 700 | 800 | 900 |
