China Cheap price China Resilient Seated Concentric Muxaka Ductile Nsimbi leyi hoxiweke Vulawuri bya Tiindasitiri Wafer U-muxaka Phaphatani Valve na EPDM PTFE PFA Raba Lining API / ANSI / DIN / JIS / ASME / Aww
Switshuxo swa hina swi tekiwa ngopfu naswona swa tshembeka hi vatirhisi naswona swi nga ha fikelela swilaveko swa timali na swa ntshamiseko leswi tshamaka swi ri karhi swi cinca swa China Ntsengo wo chipa China Resilient Seated Concentric Type Ductile Cast Iron Industrial Control Wafer U-type Butterfly Valves with EPDM PTFE PFA Rubber Lining API/ANSI/DIN/JIS/ASME/Aww, Hi tiyiseka ku endla ku humelela lokunene ngopfu endzeni ka nkarhi lowu taka. Hi langutele ku va un’we endzeni ka vaphakeri va wena lava tshembekaka swinene.
Switshuxo swa hina swi tekiwa ngopfu naswona swa tshembeka hi vatirhisi naswona swi nga ha fikelela swilaveko swa timali na swa ntshamiseko leswi cincaka nkarhi hinkwawo swaChina Ductile Cast Phaphatani Valve, Wafer Lug leyi nga ni swiphepherhele, Hi sisiteme ya matirhelo leyi hlanganisiweke hi ku hetiseka, khamphani ya hina yi hlurile ndhuma leyinene eka nhundzu ya hina ya xiyimo xa le henhla, minxavo leyi ringaneleke na vukorhokeri lebyinene. Hi nkarhi lowu fanaka, hi simekile sisiteme yo tika ya vulawuri bya khwalithi leyi endliwaka eka ku nghena ka switirhisiwa, ku lulamisiwa na ku rhumeriwa. Hi ku landzelela nsinya wa nawu wa “Xikweleti xo sungula na ku tlakuka ka vaxavi”, hi amukela hi mbilu hinkwayo tikhayente ku suka ekaya na le matikweni mambe ku tirhisana na hina na ku ya emahlweni swin’we ku tumbuluxa vumundzuku byo vangama.
UD Series soft sleeve seated phaphatani valve i Wafer pattern na flanges ,xikandza na xikandza i EN558-1 20 series tani hi muxaka wa wafer.
Swihlawulekisi:
1.Correcting holes yi endliwa eka flange hi ku ya hi standard, ku olova ku lulamisa hi nkarhi wa ku vekiwa.
2.Through-out bolt kumbe bolt ya tlhelo rin’we yi tirhisiwa. Ku olova ku cinca na ku hlayisa.
3.Xitulu xa sleeve xo olova xi nga hambanyisa miri eka swihangalasamahungu.
Xiletelo xa matirhelo ya swikumiwa
1. Swipimelo swa flange ya tiphayiphi swi fanele ku fambisana na swipimelo swa valve ya phaphatani; ringanyeta ku tirhisa welding neck flange, flange yo hlawuleka ya ti valve ta phaphatani kumbe integral pipe flange; u nga tirhisi slip-on welding flange, muphakeri u fanele ku pfumelelana loko mutirhisi a nga si tirhisa slip-on welding flange.
2. Ku tirhisiwa ka swiyimo swa le mahlweni ka ku vekiwa swi fanele ku kamberiwa loko ku tirhisiwa ka ti valve ta maphaphatani leti nga na matirhelo yo fana.
3. Loko mutirhisi wo veka a nga si basisa ndhawu yo pfalela ya valve cavity, tiyisisa leswaku a ku na thyaka leri khomanisiweke; hi nkarhi wun’we basisa phayiphi kuva yi welda slag na swin’wana leswinga sala.
4.Loko u nghenisa, disc yi fanele ku va eka xiyimo xo pfala ku tiyisisa leswaku disc a yi tlumbani na flange ya phayiphi.
5. Makumu ya xitulu xa valve hamambirhi ya tirha tanihi xisirhelelo xa flange, xisirhelelo xo engetela a xi laveki loko ku nghenisiwa valve ya phaphatani.
6. Valve ya phaphatani yinga vekiwa eka ndzhawu yin’wana na yin’wana (vertical, horizontal kumbe tilt). Valve ya phaphatani leyingana operator ya sayizi leyikulu yinga lava bracket.
7. Ku tlumbana loko u fambisa kumbe ku hlayisa valve ya phaphatani swi nga endla leswaku valve ya phaphatani yi hunguta vuswikoti bya yona byo pfalela. Papalata butterfly valve disc kusuka eka ku ba eka swilo swo tiya naswona yifanele kuva yi pfulekile eka 4 ° kuya eka 5 ° angle position leswaku kuta hlayisiwa sealing surface leswaku yinga onhi eka nkarhi lowu.
8. Tiyisisa ku lulama ka flange welding loko unga se vekiwa, ku welda endzhaku ka ku vekiwa ka valve ya phaphatani swinga vanga ku onhaka ka rhaba na preservation coating.
9. Loko u tirhisa valve ya phaphatani leyi tirhisiwaka hi pneumatic, xihlovo xa moya xifanele ku hlayisa xi omile naswona xi basile ku papalata swilo swale handle kuva swinga ngheni eka pneumatic operator naswona swi khumba matirhelo ya ntirho.
10. Handle ka swilaveko swo hlawuleka leswi xiyiweke eka oda yo xava ya valve ya phaphatani yi nga vekiwa ntsena hi ku kongoma naswona yi tirhisiwa endzeni ntsena.
11. Mhaka ya mpfilumpfilu, swivangelo swi fanele ku tiviwa, ku lulamisiwa swiphiqo, a swi fanelanga ku gongondza, ku ba, ku sagwadi kumbe ku lehisa mutirhisi wa lever hi voko ra matimba ku pfula kumbe ku pfala valve ya phaphatani hi nkani.
12. Hi nkarhi wa vuhlayiselo na nkarhi lowu nga tirhisiwiki, ti valve ta maphaphatani tifanele ku tshama ti omile, ti sirhelelekile eka ndzhuti naswona ti papalata swilo leswinga na khombo leswi rhendzeleke kusuka eka ku khukhuriwa.
Swipimelo: .

| DN | A | B | H | D0 | C | D | K | d | N-endla | 4-M | b | D1 | D2 | N-d1 | F | Φ2 | W | J | H1 | H2 | ||||
| 10 | 16 | 10 | 16 | 10 | 16 | 10 | 16 | |||||||||||||||||
| 400 | 400 | 325 | 51 | 390 | 102. 102 | 580 | 515 | 525 | 460 | 12-28 | 12-31 | 4-M24 | 4-M27 | 24.5 | 175. 175 | 140. 140 | 4-18 | 22 | 33.15 | 10 | 36.15 | 337 | 600 | |
| 450 | 422 | 345 | 51 | 441 | 114. 114 | 640 | 565 | 585 | 496 | 16-28 | 16-31 | 4-M24 | 4-M27 | 25.5.5 | 175. 175 | 140. 140 | 4-18 | 22 | 37.95 | 10 | 40.95 | 370 | 660 | |
| 500 | 480 | 378 | 57 | 492 | 127. 127 | 715 | 620 | 650 | 560 | 16-28 | 16-34 | 4-M24 | 4-M30 | 26.5 | 175. 175 | 140. 140 | 4-18 | 22 | 41.12 | 10 | 44.12 | 412. 412 | 735 | |
| 600 | 562 | 475 | 70 | 593 | 154. 154 | 840 | 725 | 770 | 658 | 16-31 | 16-37 | 4-M27 | 4-M33 | 30 | 210 | 165. 165 | 4-22 | 22 | 50.63 | 16 | 54.65 | 483 | 860 | |
| 700 | 624 | 543 | 66 | 695 | 165. 165 | 910 | 840 | 840 | 773 | 20-31 | 20-37 | 4-M27 | 4-M33 | 32.5 | 300 | 254 | 8-18 | 30 | 63.35 | 18 | 71.4 | 520 | 926 | |
| 800 | 672 | 606 | 66 | 795 | 190. 190 | 1025. Xihlamusela-marito | 950 | 950 | 872 | 20-34 | 20-41 | 4-M30 | 4-M36 | 35 | 300 | 254 | 8-18 | 30 | 63.35 | 18 | 71.4 | 586 | 1045 | |
| 900 | 720 | 670 | 110. 110 | 865 | 200 | 1125. Xihlamusela-marito | 1050 | 1050 | 987 | 24-34 | 24-41 | 4-M30 | 4-M36 | 37.5 | 300 | 254 | 8-18 | 34 | 75 | 20 | 84 | 648 | 1155 | |
| 1000 | 800 | 735 | 135. 135 | 965 | 216. 216 | 1255 | 1160 | 1170 | 1073 | 24-37 | 24-44 | 4-M33 | 4-M39 | 40 | 300 | 254 | 8-18 | 34 | 85 | 22 | 95 | 717 | 1285. Xihlamusela-marito | |
| 1100 | 870 | 806 | 150. 150 | 1065 | 251. 251 | 1355. Hi ku ya hi 1355 | 1270 | 1270 | 1203. Xihlamusela-marito | 28-37 | 28-44 | 4-M33 | 4-M39 | 42.5 | 350 | 298. | 8-22 | 34 | 95 | ## | 105. 105 | 778 | 1385. Xihlamusela-marito | |
| 1200 | 940 | 878 | 150. 150 | 1160 | 254 | 1485. Xihlamusela-marito | 1380 | 1390. Hi lembe ra 1390 | 1302. Xihlamusela-marito | 28-41 | 28-50 | 4-M36 | 4-M45 | 45 | 350 | 298. | 8-22 | 34 | 105. 105 | 28 | 117. 117 | 849 | 1515. Hi lembe ra 1515 | |
| 1400 | 1017 | 993. Xihlamusela-marito | 150. 150 | 1359. Xihlamusela-marito | 279 | 1685. Hi lembe ra 1685 | 1590. Hi lembe ra 1590 | 1590. Hi lembe ra 1590 | 1495. Xihlamusela-marito | 28-44 | 28-50 | 8-M39 | 8-M45 | 46 | 415 | 356 | 8-33 | 40 | 120. 120 | 32 | 134. 134 | 963 | 1715. Hi lembe ra 1715 | |
| 1500. Hi lembe ra 1500 | 1080 | 1040 | 180. 180 | 1457 | 318. | 1280 | 1700. Hi lembe ra 1700 | Hi lembe ra 1710 | 1638. Hi lembe ra 1638 | 28-44 | 28-57 | 8-M39 | 8-M52 | 47.5 | 415 | 356 | 8-33 | 40 | 140. 140 | 36 | 156. 156 | 1039 | Hi lembe ra 1850 | |
| 1600. Hi lembe ra 1600 | 1150 | 1132. 1132 | 180. 180 | 1556. Hi lembe ra 1556 | 318. | 1930. Hi lembe ra 1930 | Hi lembe ra 1820 | Hi lembe ra 1820 | 1696. Hi lembe ra 1696 | 32-50 | 32-57 | 8-M45 | 8-M52 | 49 | 415 | 356 | 8-33 | 50 | 140. 140 | 36 | 156. 156 | 1101 | 1960. Hi lembe ra 1960 | |
| Hi lembe ra 1800 | 1280 | 1270 | 230 | 1775. Hi lembe ra 1775 | 356 | 2130 | 2020. Hi lembe ra 2020 | 2020. Hi lembe ra 2020 | 1893. Hi lembe ra 1893 | 36-50 | 36-57 | 8-M45 | 8-M52 | 52 | 475 | 406 | 8-40 | 55 | 160. 160 | 40 | 178. 178 | 1213. 1213 | 2160 | |
| 2000. Hi lembe ra 2000 | 1390. Hi lembe ra 1390 | 1350. Hi lembe ra 1350 | 280 | 1955. Hi lembe ra 1955 | 406 | 2345 | 2230 | 2230 | 2105. Xihlamusela-marito | 40-50 | 40-62 | 8-M45 | 8-M56 | 55 | 475 | 406 | 8-40 | 55 | 160. 160 | 40 | 178. 178 | 1334 | 2375 |
Switshuxo swa hina swi tekiwa ngopfu naswona swa tshembeka hi vatirhisi naswona swi nga ha fikelela swilaveko swa timali na swa ntshamiseko leswi tshamaka swi ri karhi swi cinca swa China Ntsengo wo chipa China Resilient Seated Concentric Type Ductile Cast Iron Industrial Control Wafer Lug Butterfly Valves with EPDM PTFE PFA Rubber Lining API/ANSI/DIN/JIS/ASME/Aww, Hi tiyisekise ku endla ku humelela lokunene ngopfu endzeni ka nkarhi lowu taka. Hi langutele ku va un’we endzeni ka vaphakeri va wena lava tshembekaka swinene.
China Ntsengo wo chipaChina Ductile Cast Phaphatani Valve, Wafer Lug leyi nga ni swiphepherhele, Hi sisiteme ya matirhelo leyi hlanganisiweke hi ku hetiseka, khamphani ya hina yi hlurile ndhuma leyinene eka nhundzu ya hina ya xiyimo xa le henhla, minxavo leyi ringaneleke na vukorhokeri lebyinene. Hi nkarhi lowu fanaka, hi simekile sisiteme yo tika ya vulawuri bya khwalithi leyi endliwaka eka ku nghena ka switirhisiwa, ku lulamisiwa na ku rhumeriwa. Hi ku landzelela nsinya wa nawu wa “Xikweleti xo sungula na ku tlakuka ka vaxavi”, hi amukela hi mbilu hinkwayo tikhayente ku suka ekaya na le matikweni mambe ku tirhisana na hina na ku ya emahlweni swin’we ku tumbuluxa vumundzuku byo vangama.







