MSS SP-71 Vasega 125 Fa'amea U'amea Siaki Vale
CHV101-125
Fa'amatalaga o oloa
MSS SP-71 Vasega 125 Fa'a'u'u U'amea Siaki Valve o se fa'alava siaki fa'a'amea u'amea e ogatasi ma le American Standard Manufacturing Society (MSS) standard SP-71 ma fa'ailoga Vasega 125.
Fa'ailoa:MSS SP-71 Vasega 125 Cast Iron Swing Check Valve e masani ona fa'aogaina i faiga paipa e taofia ai le toe tafe mai o ala o faasalalauga i totonu o le paipa a'o fa'ataga e tasi le ala. E faia i le u'amea ma e i ai se fa'alava fa'apipi'i e fa'amautinoa ai le sa'o o le tafega o le vai.
Tulaga lelei:
Taofi le tafe i tua: Taofi le tafe mai o ala o faasalalauga i totonu o le paipa e ala i le tapunia otometi le valve e puipuia ai le paipa ma mea e fesoʻotai i ai.
Fa'aitiitia le samala vai: Fa'aitiitiga lelei le samala vai e mafua mai i le tafe i tua ma puipuia le mautu ma le saogalemu o le paipa.
Tamaoaiga ma taugofie: Valve faia i u'amea lafo e maualalo i le tau ma o se filifiliga tau tamaoaiga mo talosaga masani alamanuia.
Fa'aoga:MSS SP-71 Vasega 125 Cast Iron Swing Check Valve e masani ona fa'aogaina i paipa fale gaosimea, e aofia ai le tu'uina atu o vai, vai malulu, vaila'au vaila'au ma falema'i. E ala i le puipuia o le tafe mai i tua ma le samala vai, o le valve e taua tele i faiga paipa fale gaosi oloa, faʻamautinoa le saogalemu, mautu ma le faʻatuatuaina o le faʻaogaina o le paipa.
Vaega
Vaaiga lautele o oloa
Mea u'amea lafo: O le tino valve e masani lava ona faia i le u'amea lafo, lea e lelei le malosi ma le fa'afefe.
Ufiufi Valve Tulaga Su'ega: Fa'aalia se fa'ailoga fa'asu'i e faigofie ona matala ma fa'amauina le alatoto e fa'ataga ai le alu e tasi le ala.
Vasega 125 tulaga: Faʻatasi ma le Vasega 125 manaʻoga i le MSS SP-71 faʻataʻitaʻiga ma e talafeagai mo faʻaoga lautele tau pisinisi.
Manaoga Fa'ainisinia
· Fuafuaga ma Gaosi Fa'atatau ile MSS SP-71
· Fusi laumei Fa'atatau ile ASME B16.1
· Fa'asagaga Fa'asagaga Fa'atatau ile ASME B16.10
· Su'ega Fa'atatau ile MSS SP-71
Fa'amatalaga
| VAEGA IGOA | MEA FAI |
| TINO | ASTM A126 B |
| Mama NOFOA | ASTM B62 C83600 |
| DISC | ASTM A126 B |
| TAGATA TIISI | ASTM B62 C83600 |
| ILI | ASTM A536 65-45-12 |
| STEM | ASTM A276 410 |
| PONETI | ASTM A126 B |
Uaeaea oloa
Fua Fa'amatalaga
| NPS | 2″ | 2 | 3 | 4 | 5 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 24 |
| Dn | 51 | 63.5 | 76 | 102 | 127 | 152 | 203 | 254 | 305 | 356 | 406 | 457 | 508 | 610 |
| L | 203.2 | 215.9 | 241.3 | 292.1 | 330.2 | 355.6 | 495.3 | 622.3 | 698.5 | 787.4 | 914.4 | 965 | 1016 | 1219 |
| D | 152 | 178 | 191 | 229 | 254 | 279 | 343 | 406 | 483 | 533 | 597 | 635 | 699 | 813 |
| D1 | 120.7 | 139.7 | 152.4 | 190.5 | 215.9 | 241.3 | 298.5 | 362 | 431.8 | 476.3 | 539.8 | 577.9 | 635 | 749.3 |
| b | 15.8 | 17.5 | 19 | 23.9 | 23.9 | 25.4 | 28.5 | 30.2 | 31.8 | 35 | 36.6 | 39.6 | 42.9 | 47.8 |
| nd | 4-19 | 4-19 | 4-19 | 8-19 | 8-22 | 8-22 | 8-22 | 12-25 | 12-25 | 12-29 | 16-29 | 16-32 | 20-32 | 20-35 |
| H | 124 | 129 | 153 | 170 | 196 | 259 | 332 | 383 | 425 | 450 | 512 | 702 | 755 | 856 |
