I-GLV701-300
I-Class 300 Cast Steel Globe Valve yakhelwe ukumelana nokucindezela okukhulu okungu-740 psi (amaphawundi ngeyintshi yesikwele). Lesi silinganiso sokucindezela siyenza ifanelekele izinhlelo zokusebenza ezinomfutho ophezulu kuzilungiselelo zezimboni lapho ukusebenza kwe-valve okuqinile nokuthembekile kuyadingeka. Ukwakhiwa kwensimbi ye-valve kuqinisekisa amandla nokuqina, kuyilapho idizayini yayo yamavalvu embulunga ivumela ukuphusha kahle nokulawula ukugeleza. Ngesilinganiso sayo esikhulu sokucindezela esingu-740 psi, le valve inikezela ngesixazululo esinokwethenjelwa sezindawo ezidinga kakhulu, ihlinzeka ngokuthula kwengqondo kubasebenzisi abadinga ukulawulwa okunembile kwengcindezi namandla okucisha okuthembekile.
· Ukuklama Nokukhiqiza Kuvumelana Ne-ANSI B16.34
· Ubukhulu be-Flange Buvumelana ne-ASME B16.5
· Ubukhulu bobuso nobuso Buvumelana ne-ASME B16.10
· Testing Conform to API 598
Ingxenye Igama | Okubalulekile |
Umzimba | I-A216-WCB+Cr13 |
Idiski | I-A105+Cr13 |
Isiqu | I-A182-F6a |
I-Bonnet Stud | I-A193-B7 |
I-Bonnet Stud Nut | I-A194-2H |
Ibhonethi | I-A216-WCB |
I-Stem Back Seat | I-A276-420 |
Ukupakisha | I-graphite |
Indlala | I-A276-420 |
I-Gland Flange | I-A216-WCB |
I-Yokesleeve | I-Aluminium-Ithusi |
Isondo lesandla | Insimbi Ethambile |
DN | 2 | 2 | 3 | 4 | 5 | 6 | 8 | 10 | 12 |
L | 267 | 292 | 318 | 356 | 400 | 444 | 559 | 622 | 711 |
D | 165 | 191 | 210 | 254 | 279 | 318 | 381 | 445 | 521 |
D1 | 127 | 149.4 | 168.1 | 200.2 | 235 | 269.7 | 330.2 | 387.4 | 450.9 |
D2 | 92 | 105 | 127 | 157 | 186 | 216 | 270 | 324 | 381 |
b | 20.9 | 23.9 | 26.9 | 30.4 | 33.9 | 35.4 | 39.9 | 46.4 | 49.4 |
nd | 8-19 | 8-22 | 8-22 | 8-22 | 8-22 | 12-22 | 12-25 | 16-28 | 16-32 |
f | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 |
H | 325 | 363 | 405 | 462 | 518 | 578 | 665 | 728 | 820 |
W | 200 | 250 | 250 | 300 | 350 | 400 | 450 | 500 | 600 |