PIB 101-125
MSS SP-71 Class 125 Cam khwb cia hlau viav vias kos Valve yog cam khwb cia hlau viav vias kos valve uas ua raws li American Standard Manufacturing Society (MSS) tus qauv SP-71 thiab tau ntsuas Chav Kawm 125.
Qhia:MSS SP-71 Class 125 Cam khwb cia hlau viav vias kos Valve feem ntau siv hauv cov kav dej kom tsis txhob rov qab los ntawm cov xov xwm hauv cov raj xa dej thaum tso cai rau ib txoj kev ntws. Nws yog ua los ntawm cov hlau cam khwb cia thiab muaj lub viav vias-hom valve npog los xyuas kom meej cov kev taw qhia ntawm cov dej ntws.
Tiv thaiv kev thim rov qab: Tiv thaiv qhov rov qab ntawm cov xov xwm hauv cov kav dej los ntawm kev kaw lub valve los tiv thaiv cov kav dej thiab cov khoom siv cuam tshuam.
Txo cov dej rauj: Txo cov dej rauj zoo los ntawm qhov nruab nrab rov qab thiab tiv thaiv kev ruaj ntseg thiab kev nyab xeeb ntawm cov kav dej.
Kev lag luam thiab pheej yig: Valves ua los ntawm cam khwb cia hlau yog tus nqi qis dua thiab yog qhov kev xaiv pheej yig rau kev siv dav hauv kev lag luam.
Kev siv:MSS SP-71 Class 125 Cam khwb cia hlau viav vias kos Valve yog tsuas yog siv rau hauv cov kav dej hauv kev lag luam, suav nrog cov kav dej, cov dej txias, cov nroj tsuag tshuaj thiab kev lag luam tshuaj. Los ntawm kev tiv thaiv rov qab thiab dej rauj, lub valve ua lub luag haujlwm tseem ceeb hauv kev tsim cov kav dej, ua kom muaj kev nyab xeeb, ruaj khov thiab txhim khu kev lag luam ntawm cov kav dej.
Cov khoom siv hlau cam khwb cia: Lub cev valve feem ntau yog ua los ntawm cov hlau cam khwb cia, uas muaj lub zog zoo thiab tiv thaiv corrosion.
Swing-Type Valve Npog: Featuring lub viav vias-hom tsim uas qhib tau yooj yim thiab tuav lub valve qhib kom tso cai rau ib txoj kev ntws.
Chav Kawm 125 tus qauv: Ua raws li Chav Kawm 125 cov cai hauv MSS SP-71 tus qauv thiab tsim nyog rau kev siv dav dav.
· Tsim thiab Tsim Kho raws li MSS SP-71
· Flange qhov ntev raws li ASME B16.1
· Lub ntsej muag rau ntsej muag raws li ASME B16.10
· Kev ntsuam xyuas raws li MSS SP-71
LUB NPE | KHOOM |
Lub cev | ASTM A126 B |
SEAT RING | ASTM B62 C83600 Cov Lus Qhia Tshwj Xeeb |
DISC | ASTM A126 B |
DISC RING | ASTM B62 C83600 Cov Lus Qhia Tshwj Xeeb |
KHOOM | Tom ntej: ASTM A536 65-45-12 |
STEM | ASTM A 276 410 Cov |
BONNET | ASTM A126 B |
NPS | 2″ | 2 | 3 | 4 | 5 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 24 |
Dn | 51 | 63.5 ib | 76 | 102 | 127 | 152 | 203 | 254 | 305 | 356 | 406 | 457 ib | 508 | 610 |
L | 203.2 ib | 215.9 ib | 241.3 ib | 292.1 ib | 330.2 ib | 355.6 ib | ib 495.3 | 622.3 ib | ib 698.5 | 787.4 ib | 914.4 ib | 965 ib | 1016 | 1219 |
D | 152 | 178 | 191 | 229 | 254 | 279 | 343 | 406 | 483 ib | 533 ib | 597 ib | 635 ib | 699 ib | 8 13 |
D1 | 120.7 Nws | 139.7 ib | 152.4 ib | 190.5 ib | 215.9 ib | 241.3 ib | 298.5 ib | 362 ib | 431.8 ib | 476.3 ib | 539.8 ib | 577.9 ib | 635 ib | ib 749.3 |
b | 15.8 ib | 17.5 Nws | 19 | 23.9 Nws | 23.9 Nws | 25.4 ib | 28.5 Nws | 30.2 ib | 31.8 ib | 35 | 36.6 ib | 39.6 ib | 42.9 ib | 47.8 ib |
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 : kuv | 20-32 : kuv | 20-35 |
H | 124 | 129 | 153 | 170 | 196 | 259 | 332 | ib 383 | 425 | 450 | 512 | 702 ib | 755 ib | 856 ib |