GLV504-PN16
An ƙirƙira shi musamman don sarrafa sinadarai masu lalata da zafin jiki, bellows ɗin da aka rufe globe bawul an gina su tare da nau'i-nau'i iri-iri, masu sassauƙa na ƙarfe don guje wa fallasa waɗannan sinadarai. Bellows suna welded zuwa bawul ta kara da bonnet, tare da dace sealing gidajen abinci, kawar da yuwuwar leakage.Manufactured a layi tare da kafa duniya nagartacce, mu bellows-hatimi duniya bawuloli alfahari m sealing yi da kuma tsawon sake zagayowar rayuwa. Kwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun suna gwada bawul ɗin duniyar mu akai-akai don rage ɗigogi, don haka rage buƙatun kulawa.
TS EN 13709, DIN 3356
Girman Flange Daidai ga EN1092-1 PN16
Girman fuska da fuska Daidaita da lissafin EN558-1 1
Gwaji ya dace da EN12266-1
Sunan Sashe | Kayan abu |
Jiki | WCB |
Zoben wurin zama | CuSn5Zn5Pb5-C/SS304 |
Disk | CuAl10Fe5Ni5-C/2Cr13 |
Kara | CW713R/2Cr13 |
Bonnet | WCB |
Shiryawa | Graphite |
Kwayar kwaya | 16Mn |
Dabarun hannu | Saukewa: EN-GJS-500-7 |
Gina Jiki
Saboda kusurwoyi a cikin globe valve jikin akwai babban matakin asarar kai. Asarar kai shine ma'aunin raguwa a cikin jimillar shugaban ruwa yayin da yake tafiya cikin tsarin. Za'a iya ƙididdige jimlar asarar kai ta hanyar taƙaita kan ɗagawa, kan gudu da kan matsa lamba. Yayin da asarar kai ba zai yuwu a cikin tsarin ruwa ba, yana ƙaruwa ta hanyar toshewa da katsewa a cikin hanyar kwarara kamar siffar S na ƙirar bawul ɗin duniya. Jiki da bututu masu gudana suna zagaye da santsi don samar da tsarin gudana ba tare da haifar da tashin hankali ko hayaniya ba. Don guje wa ƙirƙirar ƙarin asarar matsa lamba a cikin babban saurin bututu ya kamata ya zama yanki na dindindin. Ana samun bawuloli na Globe cikin manyan nau'ikan jiki guda uku (ko da yake ana samun ƙira na al'ada kuma): ƙirar kusurwa, Y-dimbin yawa, da sifar Z.
DN | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 |
L | 130 | 150 | 160 | 180 | 200 | 230 | 290 | 310 | 350 | 400 | 480 | 600 | 730 | 850 |
D | 95 | 105 | 115 | 140 | 150 | 165 | 185 | 200 | 220 | 250 | 285 | 340 | 405 | 460 |
D1 | 65 | 75 | 85 | 100 | 110 | 125 | 145 | 160 | 180 | 210 | 240 | 295 | 355 | 410 |
D2 | 45 | 58 | 68 | 78 | 88 | 102 | 122 | 138 | 158 | 188 | 212 | 268 | 320 | 378 |
b | 16 | 18 | 18 | 18 | 18 | 18 | 18 | 20 | 20 | 22 | 22 | 24 | 26 | 28 |
nd | 4-14 | 4-14 | 4-14 | 4-18 | 4-18 | 4-18 | 8-18 | 8-18 | 8-18 | 8-18 | 8-22 | 12-22 | 12-26 | 12-26 |
f | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
H | 189 | 189 | 211 | 219 | 229 | 237 | 265 | 291 | 323 | 384 | 432 | 491 | 630 | 750 |
W | 120 | 120 | 180 | 180 | 180 | 200 | 200 | 255 | 255 | 306 | 406 | 450 | 508 | 508 |