GLV101-125
Belofo ea globe ea flange ke mofuta oa valve o nang le karolo e koalang (sephaphatha sa valve) se tsamaeang haufi le setsi sa setsi. Ho ea ka motsamao oa li-valve flap, phetoho ea boema-kepe ba setulo sa li-valve e lekana le sekhahla sa sekhahla sa valve.
The stroke ea ho koala kapa ho bula kutu ea flange ea valve ena e khuts'oane ha ho bapisoa 'me e na le ts'ebetso e ka tšeptjoang ea ho khaola, ho fetola setulo sa setulo ho ama sekhahla se etsang hore valve ea globe e tšoanelehe bakeng sa taolo ea phallo ea mokelikeli. Ka hona, li-valve tsa li-globe tsa flange li loketse ho laola kapa ho koala le ho tsamaisa lits'ebetso tsa phallo.
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.
· Moralo le Tlhahiso e Lumellana le MSS SP-85
· Litekanyo tsa Flange li Lumellana le ANSI B16.1
· Litekanyo tsa Sefahleho le Sefahleho li Lumellana le ANSI B16.10
· Liteko li Ikamahanye le MSS SP-85
Karolo Lebitso | Lintho tse bonahalang |
'Mele | ASTM A126B |
Motsoako | 2Kr13 |
Setulo | ZCuSn5Pb5Zn5 |
Diski | ASTM A126B |
Bonnet | ASTM A126B |
Lebili la letsoho | EN-GJS-500-7 |
NPS | 2 | 2 | 3 | 4 | 5 | 6 | 8 | 10 | 12 |
Dn | 51 | 63.5 | 76 | 102 | 127 | 152 | 203 | 254 | 305 |
L | 203 | 216 | 241 | 292 | 330 | 356 | 495 | 622 | 698 |
D | 152 | 178 | 191 | 229 | 254 | 279 | 343 | 406 | 483 |
D1 | 120.7 | 139.7 | 152.4 | 190.5 | 215.9 | 241.3 | 298.5 | 362 | 431.8 |
b | 15.8 | 17.5 | 19 | 23.9 | 23.9 | 25.4 | 28.5 | 30.2 | 31.8 |
nd | 4-19 | 4-19 | 4-19 | 8-19 | 8-22 | 8-22 | 8-22 | 12-25 | 12-25 |
H | 273 | 295 | 314.4 | 359 | 388 | 454 | 506 | 584 | 690 |
W | 200 | 200 | 255 | 255 | 306 | 360 | 360 | 406 | 406 |