MSS SP-71 Sehlopha sa 125 Cast Aron Swing Hlahloba Valofo ka Boima
CHV102-125
Tlhaloso ea Sehlahisoa
Ke hobane'ng ha u hloka valve ea ho hlahloba li-swing?
The swing check valve e sebelisoa ka mekhoa e fapaneng e kang mouoane, metsi, nitric acid, oli, media oxidizing e tiileng, acetic acid le urea. Tsena li sebelisoa ka kakaretso indastering ea lik'hemik'hale, petroleum, manyolo, meriana, matla le tse ling. Leha ho le joalo, li-valve tsena li loketse ho hloekisa eseng bakeng sa li-mediums tse nang le litšila tse phahameng haholo. Li-valve tsena le tsona ha li khothalletsoe bakeng sa li-mediums tse pulsating. Re ba bang ba barekisi ba li-valve tse holimo ba hlahisang li-valve tsa boleng bo holimo.
Molomo seal o teng ka har'a diski e etsa bonnete ba hore ha e lokolohe.
Moralo oa disc kapa bonnet o etsa hore ho be bonolo ho hlokomela
Diski e holim'a valve e ka tsamaea hanyane ka ho otloloha hammoho le ho koala ka mokhoa o otlolohileng hantle.
Ha disk e le boima ba 'mele, e hloka matla a fokolang ho koala kapa ho bula valve.
Hinge e pota-potileng shaft e nang le masapo a matla e tiisa ho tšoarella ha valve.
Li-valve tsa ho hlahloba mofuta oa swing li etselitsoe ho thibela bohareng ba phala hore bo se ke ba khutlela morao. Ha khatello e fetoha zero, valve e koala ka ho feletseng, e leng se thibelang ho khutlela morao ha thepa ka har'a pipeline.
Moferefere le ho theoha ha khatello ea li-valve tsa ho hlahloba li-wafer tsa mofuta oa swing li tlase haholo.
Li-valve tsena li lokela ho kenngoa ka holimo liphaepheng; leha ho le joalo, li ka boela tsa kenngoa ka holimo.
Ha e na le block block, e ka koala ka potlako liphaepheng 'me ea felisa hamore ea metsi e senyang
Likaroloana
Tlhaloso ea Sehlahisoa
Mefuta e fapaneng e ka etsoa hore e lumellane le kopo ea hau, ka kaho ea 'mele, thepa le likarolo tse tlatselletsang tse ntlafalitsoeng ho fihlela litlhoko tsa ts'ebetso ea hau. Kaha re na le setifikeiti sa ISO 9001, re sebelisa mekhoa e hlophisehileng ea ho netefatsa boleng ba boleng bo holimo, o ka tiisetsoa ka ts'epo e ikhethang le ts'ebetso ea tiiso ka bophelo ba moralo oa thepa ea hau.
Tlhokahalo ea Theknoloji
· Moralo le Tlhahiso e Lumellana le MSS SP-71
· Litekanyo tsa Flange li Lumellana le ASME B16.1
· Litekanyo tsa Sefahleho le Sefahleho li Lumellana le ASME B16.10
· Liteko li Ikamahanye le MSS SP-71
Tlhaloso
| KAROLO LEBITSO | TŠEBELETSO |
| MMELE | ASTM A126 B |
| SETULO RING | ASTM B62 C83600 |
| DISC | ASTM A126 B |
| DISC RING | ASTM B62 C83600 |
| HENGE | ASTM A536 65-45-12 |
| STEM | ASTM A276 410 |
| BONNETE | ASTM A126 B |
| LEBETSA | KHABANE TŠEPE |
| THOKO | NTS'EPE TŠEPE |
Sehlahisoa sa wireframe
Dimensions Data
| 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 |
