Karolo ea Ductile Iron U Seqhubu sa Serurubele se concentric
Feme ea rona e tsitlallela ho latela leano la boleng ba "sehlahisoa sa boleng bo holimo ke motheo oa ho phela ha mokhatlo; khotsofalo ea bareki e ka ba ntlha ea bohlokoa le pheletso ea k'hamphani; ntlafatso e phehellang ke sepheo sa ka ho sa feleng sa basebetsi" hammoho le sepheo se tsitsitseng sa "setumo sa 1st, moreki pele" bakeng sa boleng bo holimo bakeng sa Pn16 Ductile Iron Di Stainless Carbon Valker CFB ea 8 Underground Captop Extension Spindle U Section Single Double Flanged, Hona joale re atolositse khoebo ea rona ho ea Jeremane, Turkey, Canada, USA, Indonesia, India, Nigeria, Brazil le libaka tse ling ho tsoa lefats'eng. Re sebetsa ka thata hore ka kakaretso re be ba bang har'a barekisi ba nepahetseng lefatšeng ka bophara.
Feme ea rona e tsitlallela ho latela leano la boleng ba "sehlahisoa sa boleng bo holimo ke motheo oa ho phela ha mokhatlo; khotsofalo ea bareki e ka ba ntlha ea bohlokoa le qetello ea k'hamphani; ntlafatso e phehellang ke ho lelekisa basebetsi ka ho sa feleng" hammoho le sepheo se tsitsitseng sa "setumo sa pele, moreki pele" bakeng saChina Butterfly Valve le Valofo, Re lebeletse ho fana ka thepa le litšebeletso ho basebelisi ba bangata 'marakeng oa lefatše ka mor'a' maraka; re thakhotse leano la rona la ho tuma lefatšeng ka bophara ka ho fana ka lihlahisoa tsa rona tse ntlehali le litharollo lefatšeng ka bophara ka lebaka la balekane ba rona ba tsebahalang ba lumellang basebelisi ba lefats'e ho tsamaisana le boqapi ba theknoloji le likatleho le rona.
Tlhaloso:
UD Series serurubele se lutseng ka thata ke paterone ea Wafer e nang le li-flange, sefahleho le sefahleho ke letoto la EN558-1 20 joalo ka mofuta oa sephaphatha.
Litaba tsa Likarolo tse kholo:
Likarolo | Lintho tse bonahalang |
'Mele | CI,DI,WCB,ALB,CF8,CF8M |
Diski | DI,WCB,ALB,CF8,CF8M,Rubber Lined Disc,Duplex stainless steel,Monel |
Motsoako | SS416,SS420,SS431,17-4PH |
Setulo | NBR,EPDM,Viton,PTFE |
Pin ea Taper | SS416,SS420,SS431,17-4PH |
Litšobotsi:
1.Likoti tsa ho lokisa li entsoe ka flange ho ea ka mokhoa o tloaelehileng, ho lokisoa habonolo nakong ea ho kenya.
2.Through-out bolt kapa bolt e lehlakoreng le le leng e sebelisitsoeng, ho bonolo ho e nkela sebaka le tlhokomelo.
3. Phenolic backed setulo kapa aluminium tšehelitsoe setulo:Non-collapsible, otlolla manganga, fehla bopaki, tšimo e ka nkeloa sebaka.
Lisebelisoa:
Phekolo ea metsi le litšila, ho tlosa letsoai metsing a leoatle, nosetso, sistimi e phodileng, matla a motlakase, ho tloswa sebabole, tlhoekiso ea petroleum, lebala la oli, meepo, HAVC, joalo-joalo.
Boholo:
DN | A | B | H | D0 | C | D | K | d | N-etsa | 4-M | b | D1 | D2 | N-d1 | F | Φ2 | W | J | ||||
10 | 16 | 10 | 16 | 10 | 16 | 10 | 16 | |||||||||||||||
150 | 226 | 139 | 28 | 156 | 56 | 285 | 240 | 240 | 188 | 8-23 | 8-23 | ─ | ─ | 19 | 90 | 70 | 4-10 | 13 | 18.92 | 5 | 20.92 | |
200 | 260 | 175 | 38 | 202 | 60 | 340 | 295 | 295 | 238 | 8-23 | 12-23 | ─ | ─ | 20 | 125 | 102 | 4-12 | 15 | 22.1 | 5 | 24.1 | |
250 | 292 | 203 | 38 | 250 | 68 | 405 | 350 | 355 | 292 | 12-23 | 12-28 | ─ | ─ | 22 | 125 | 102 | 4-12 | 15 | 28.45 | 8 | 31.45 | |
300 | 337 | 242 | 38 | 302 | 78 | 460 | 400 | 410 | 344 | 12-23 | 16-28 | ─ | ─ | 24.5 | 125 | 102 | 4-12 | 20 | 31.6 | 8 | 34.6 | |
350 | 368 | 267 | 45 | 333 | 78 | 520 | 460 | 470 | 374 | 16-23 | 12-31 | ─ | ─ | 24.5 | 150 | 125 | 4-14 | 20 | 31.6 | 8 | 34.6 | |
400 | 400 | 325 | 51 | 390 | 102 | 580 | 515 | 525 | 440 | 12-28 | 16-31 | 4-M24 | 4-M27 | 24.5 | 175 | 140 | 4-18 | 22 | 33.15 | 10 | 36.15 | |
450 | 422 | 345 | 51 | 441 | 114 | 640 | 565 | 585 | 491 | 16-28 | 16-31 | 4-M24 | 4-M27 | 25.5 | 175 | 140 | 4-18 | 22 | 37.95 | 10 | 40.95 | |
500 | 480 | 378 | 57 | 492 | 127 | 715 | 620 | 650 | 535 | 16-28 | 16-34 | 4-M24 | 4-M30 | 26.5 | 175 | 140 | 4-18 | 22 | 41.12 | 10 | 44.12 | |
600 | 562 | 475 | 70 | 593 | 154 | 840 | 725 | 770 | 654 | 16-31 | 16-37 | 4-M27 | 4-M33 | 30 | 210 | 165 | 4-22 | 22 | 50.63 | 16 | 54.65 | |
700 | 624 | 543 | 66 | 695 | 165 | 910 | 840 | 840 | 744 | 20-31 | 20-37 | 4-M27 | 4-M33 | 32.5 | 300 | 254 | 8-18 | 30 | 63.35 | 18 | 71.4 | |
800 | 672 | 606 | 66 | 795 | 190 | 1025 | 950 | 950 | 850 | 20-34 | 20-41 | 4-M30 | 4-M36 | 35 | 300 | 254 | 8-18 | 30 | 63.35 | 18 | 71.4 | |
900 | 720 | 670 | 110 | 865 | 200 | 1125 | 1050 | 1050 | 947 | 24-34 | 24-41 | 4-M30 | 4-M36 | 37.5 | 300 | 254 | 8-18 | 34 | 75 | 20 | 84 | |
1000 | 800 | 735 | 135 | 965 | 216 | 1255 | 1160 | 1170 | 1053 | 24-37 | 24-44 | 4-M33 | 4-M39 | 40 | 300 | 254 | 8-18 | 34 | 85 | 22 | 95 | |
1100 | 870 | 806 | 150 | 1065 | 251 | 1355 | 1270 | 1270 | 1153 | 28-37 | 28-44 | 4-M33 | 4-M39 | 42.5 | 350 | 298 | 8-22 | 34 | 95 | 25 | 105 | |
1200 | 940 | 878 | 150 | 1160 | 254 | 1485 | 1380 | 1390 | 1264 | 28-41 | 28-50 | 4-M36 | 4-M45 | 45 | 350 | 298 | 8-22 | 34 | 105 | 28 | 117 |
Feme ea rona e tsitlallela ho latela leano la boleng ba "sehlahisoa sa boleng bo holimo ke motheo oa ho phela ha mokhatlo; khotsofalo ea bareki e ka ba ntlha ea bohlokoa le pheletso ea k'hamphani; ntlafatso e phehellang ke sepheo sa ka ho sa feleng sa basebetsi" hammoho le sepheo se tsitsitseng sa "setumo sa 1st, moreki pele" bakeng sa boleng bo holimo bakeng sa Pn16 Ductile Iron Di Stainless Carbon Valker CFB ea 8 Underground Captop Extension Spindle U Section Single Double Flanged, Hona joale re atolositse khoebo ea rona ho ea Jeremane, Turkey, Canada, USA, Indonesia, India, Nigeria, Brazil le libaka tse ling ho tsoa lefats'eng. Re sebetsa ka thata hore ka kakaretso re be ba bang har'a barekisi ba nepahetseng lefatšeng ka bophara.
Boleng bo Phahameng bakeng saChina Butterfly Valve le Valofo, Re lebeletse ho fana ka thepa le litšebeletso ho basebelisi ba bangata 'marakeng oa lefatše ka mor'a' maraka; re thakhotse leano la rona la ho tuma lefatšeng ka bophara ka ho fana ka lihlahisoa tsa rona tse ntlehali le litharollo lefatšeng ka bophara ka lebaka la balekane ba rona ba tsebahalang ba lumellang basebelisi ba lefats'e ho tsamaisana le boqapi ba theknoloji le likatleho le rona.