CHV101-125
MSS SP-71 Klas 125 Cast Iron Swing Check Valve bụ valvụ nlele nkedo nkedo nke dabara na ọkọlọtọ American Standard Manufacturing Society (MSS) SP-71 ma bụrụkwa ọkwa 125.
Ewebata:A na-ejikarị MSS SP-71 Class 125 Cast Iron Swing Check Valve na sistemu ọkpọkọ iji gbochie nlọghachi nke mgbasa ozi n'ime ọkpọkọ ebe a na-enye ohere ka otu ụzọ na-aga. Ejiri ígwè nkedo mee ya ma nwee mkpuchi valvụ ụdị swing iji hụ na ntụziaka ziri ezi nke mmiri na-asọ.
Na-egbochi nlọghachi azụ: gbochie mgbasa ozi mgbasa ozi na pipeline site na-emechi valvụ na-akpaghị aka iji chebe usoro pipeline na ngwa ndị metụtara ya.
Belata hama mmiri: Mee ka hama mmiri dị nke ọma na-akpata site na nkwụghachi azụ azụ ma chebe nkwụsi ike na nchekwa nke usoro pipeline.
Ọnụ ego na ọnụ ala: Valves nke ígwè nkedo mere dị ọnụ ala ma bụrụ nhọrọ akụ na ụba maka ngwa mmepụta ihe n'ozuzu.
Ojiji:MSS SP-71 Class 125 Cast Iron Swing Check Valve bụ nke a na-ejikarị na sistemu ọkpọkọ ụlọ ọrụ, gụnyere sistemu ọkọnọ mmiri, sistemu mmiri jụrụ oyi, osisi kemịkalụ na ụlọ ọrụ ọgwụ. Site na igbochi nlọghachi azụ na hama mmiri, valvụ ahụ na-arụ ọrụ dị mkpa na sistemụ ọkpọkọ mmepụta ihe, na-eme ka ọrụ nchekwa, kwụsie ike na ntụkwasị obi nke sistemu ọkpọkọ.
Ihe nkedo nke igwe: A na-ejikarị ahụ valvụ eme ihe nkedo, nke nwere ike dị mma na nguzogide corrosion.
Ihe mkpuchi Swing-Type Valve: Na-egosipụta ụdị ụdị swing na-emepe n'ụzọ dị mfe ma na-ejide valvụ ahụ ka oghe iji kwe ka otu ụzọ na-aga.
Ọkọlọtọ klaasị 125: kwekọrọ na klaasị 125 chọrọ na ọkọlọtọ MSS SP-71 ma dabara maka ngwa ụlọ ọrụ izugbe.
· Imepụta na nrụpụta kwekọrọ na MSS SP-71
Akụkụ flange dabara na ASME B16.1
Akụkụ ihu na ihu dabara na ASME B16.10
Nnwale kwekọrọ na MSS SP-71
Aha akụkụ | Ihe onwunwe |
Ahụ | ASTM A126 B |
mgbanaka oche | ASTM B62 C83600 |
DISC | ASTM A126 B |
Mgbanaka diski | ASTM B62 C83600 |
HINGE | ASTM A536 65-45-12 |
STEM | ASTM A276 410 |
BONNET | ASTM A126 B |
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 |