I-CHV101-125
I-MSS SP-71 Class 125 Cast Iron Swing Check Valve yintsimbi etyhidiweyo yokukhangela ivalve ehambelana neAmerican Standard Manufacturing Society (MSS) esemgangathweni ye-SP-71 kwaye inikwe udidi lwe-125.
Yazisa:I-MSS SP-71 Iklasi ye-125 ye-Cast Iron Swing Check Valve iqhele ukusetyenziswa kwiinkqubo zemibhobho ukuthintela ukubuya umva kweendaba kumbhobho lo gama ivumela ukuhamba kwendlela enye. Yenziwe ngentsimbi etyhidiweyo kwaye inesigqubuthelo sevalvu yohlobo lokujingi ukuqinisekisa icala elichanekileyo lokuhamba kolwelo.
Thintela ukubuya umva: Thintela ukubuya ngasemva kweendaba kumbhobho ngokuvala ngokuzenzekelayo ivalve ukukhusela inkqubo yombhobho kunye nezixhobo ezinxulumeneyo.
Nciphisa isando samanzi: Ukunciphisa ngokufanelekileyo ihamile yamanzi ebangelwa ukuhamba ngasemva kunye nokukhusela uzinzo kunye nokhuseleko lwenkqubo yepayipi.
Uqoqosho kunye nexabiso elifikelelekayo: Iivalvu ezenziwe ngentsimbi etyhidiweyo ziphantsi kweendleko kwaye zikhetho lwezoqoqosho kwizicelo zemizi-mveliso jikelele.
Ukusetyenziswa:I-MSS SP-71 Class 125 Cast Iron Swing Check Valve isetyenziswa ikakhulu kwiinkqubo zemibhobho yemizi-mveliso, kubandakanywa iinkqubo zokubonelela ngamanzi, iinkqubo zamanzi okupholisa, izityalo zekhemikhali kunye namashishini axuba amayeza. Ngokuthintela umva kunye nehamile yamanzi, i-valve idlala indima ebalulekileyo kwiinkqubo zemibhobho yezoshishino, ukuqinisekisa ukusebenza okukhuselekileyo, okuzinzileyo kunye nokuthembekileyo kwenkqubo yokubhobhoza.
Imathiriyeli yentsimbi yokuphosa: Umzimba wevalvu udla ngokwenziwa ngentsimbi etyhidiweyo, enamandla kunye nokumelana nomhlwa.
I-Swing-Type Cover yeValve: Ibonisa uyilo lohlobo lokujingi oluvula lula kwaye lubambe ivalve ivuleke ukuvumela ukuhamba kwendlela enye.
Umgangatho we-Class 125: Uhambelana neemfuno zeKlasi ye-125 kumgangatho we-MSS SP-71 kwaye ifanelekile kwizicelo zemizi-mveliso jikelele.
· Uyilo kunye noVeliso oluhambelana ne-MSS SP-71
· Imilinganiselo yeflange ihambelana ne-ASME B16.1
· Imilinganiselo yobuso ngobuso ihambelana ne-ASME B16.10
· Uvavanyo oluhambelana ne-MSS SP-71
ICANDELO IGAMA | IZINTO |
UMZIMBA | I-ASTM A126 B |
ISIHLALO RING | I-ASTM B62 C83600 |
I-DISC | I-ASTM A126 B |
I-DISC RING | I-ASTM B62 C83600 |
HINGE | I-ASTM A536 65-45-12 |
STEM | I-ASTM A276 410 |
IBONNET | I-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 |