GLV701-300
Sehlopha sa 300 Cast Steel Globe Valve se etselitsoe ho mamella khatello e phahameng ea 740 psi (liponto ka lisenthimithara tse lisekoere). Tekanyetso ena ea khatello e etsa hore e tšoanelehe bakeng sa lits'ebetso tsa khatello e phahameng maemong a indasteri moo ho hlokahalang ts'ebetso ea li-valve tse matla le tse tšepahalang. Mohaho oa tšepe oa valve o tiisa matla le ho tšoarella, ha moralo oa eona oa li-valve tsa lefats'e o lumella ho thekesela hantle le taolo ea phallo. Ka tekanyo ea eona e phahameng ea khatello ea 740 psi, valve ena e fana ka tharollo e ka tšeptjoang bakeng sa libaka tse hlokang, ho fana ka khotso ea kelello bakeng sa basebelisi ba hlokang taolo e nepahetseng ea khatello le bokhoni bo ka tšeptjoang ba ho koala.
· Moralo le Tlhahiso e Lumellana le ANSI B16.34
· Litekanyo tsa Flange li Lumellana le ASME B16.5
· Litekanyo tsa Sefahleho le Sefahleho li Lumellana le ASME B16.10
· Testing Conform to API 598
Karolo Lebitso | Lintho tse bonahalang |
'Mele | A216-WCB+Cr13 |
Disk | A105+Cr13 |
Motsoako | A182-F6a |
Bonnet Stud | A193-B7 |
Bonnet Stud Nut | A194-2H |
Bonnet | A216-WCB |
Stem Back Seat | A276-420 |
Ho paka | Graphite |
Khofu | A276-420 |
Gland Flange | A216-WCB |
Sekhahla sa joko | Aluminium-Boronse |
Lebili la letsoho | Tšepe e Malleable |
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 |