Khwalithi ya kahle ya Ductile Cast Iron U Type Butterfly Valve leyi nga na Gear ya Worm, DIN ANSI GB Standard

Nhlamuselo yo koma: .

Sayizi:DN 100~DN 2000. Xihlamusela-marito xa Xitsonga

Ntshikelelo:PN10/PN16/150 psi/200 psi

Xiyimo:

Ku langutana na xikandza: EN558-1 Series 20

Ku hlanganisiwa ka flange: EN1092 PN6/10/16,ANSI B16.1,JIS 10K

Flange ya le henhla: ISO 5211


Vuxokoxoko bya Swikumiwa

Tithegi ta Swikumiwa

Minkarhi hinkwayo hi tshama hi ri karhi hi ku nyika vukorhokeri bya vaxavi lebyi nga ni vuxiyaxiya swinene, ni ku hambana-hambana lokukulu ka tipulani ni switayele leswi nga ni switirhisiwa swa kahle swinene. Matshalatshala lawa ya katsa ku kumeka ka tipulani leti endleriweke wena hi rivilo na ku rhumeriwa ka Khwalithi ya kahle ya Ductile Cast Iron U Type Butterfly Valve na Worm Gear, DIN ANSI GB Standard, Hi langutele ku tirhisana na n’wina hi ku ya hi ku vuyeriwa ka vumbirhi na nhluvukiso lowu fanaka. A hi nge pfuki hi ku khomise tingana.
Minkarhi hinkwayo hi tshama hi ri karhi hi ku nyika vukorhokeri bya vaxavi lebyi nga ni vuxiyaxiya swinene, ni ku hambana-hambana lokukulu ka tipulani ni switayele leswi nga ni switirhisiwa swa kahle swinene. Matshalatshala lawa ya katsa ku kumeka ka tipulani leti endleriweke wena hi rivilo na ku rhumeriwa ka swonaChina U Muxaka wa Phaphatani Valve, Khampani ya hina yi teka leswaku ku xavisa a hi ku kuma vuyelo ntsena kambe i ku endla leswaku ndhavuko wa khampani ya hina wu duma emisaveni hinkwayo. Kutani hi tirhile hi matimba ku mi nyika vukorhokeri bya mbilu hinkwayo naswona hi tiyimisele ku mi nyika nxavo lowu phikizanaka swinene emakete

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.

Xivumbeko xa Uvalve ya phaphatani leyi tshameke hi rhabai muxaka wa valve ya phaphatani leyi pfaleriweke hi rhaba, leyi tivekaka hi dizayini yo hlawuleka ya disiki ya valve ya xivumbeko xa U. Dizayini leyi yi pfumelela ku khuluka loku rhetaka, loku nga kavanyetiwiki ka mati hi valve, ku hunguta ku hunguteka ka ntshikelelo na ku hunguta ku tirhisiwa ka eneji. Xitulu xa rhaba eka disc xi tiyisisa ku pfariwa loku tiyeke, ku sivela ku vupfa kwihi na kwihi na ku tiyisisa leswaku valve yi tirha kahle. Ti valve ta maphaphatani letingana xivumbeko xa U titala kutirhisiwa eka swiyimo laha ku lavekaka ku pfala hindlela yo tiya xikan’we naku pfariwa loku tshembekaka. Yi lulamerile ku tirhisiwa na swihalaki swohambana hambana, kukatsa na mati, gasi ya ntumbuluko, petroliyamu na tikhemikhali.

Xin’wana xa swilo leswikulu swa valve ya phaphatani leyi nga ni xivumbeko xa U i ku olova ka yona ni ku olova ka yona ku tirha. Yi pfula kumbe ku pfala valve hi ku helela hi ku rhendzeleka ka disc hi angle ya 90-degree. Disiki yi hlanganisiwa na nsinya wa valve, lowu tirhisiwaka hi lever, gear kumbe actuator. Endlelo leri ro olova ri endla leswaku valve ya phaphatani ya xivumbeko xa U yi olova ku yi veka, ku tirhisa na ku hlayisa. Ku engetela kwalano, vukulu bya valve lebyintsongo byi endla leswaku yifaneleka eka switirhisiwa leswingana ndzhawu leyintsongo.

Xivumbeko xa UValve ya phaphatani ya concentrics yi tirhisiwa eka tiindasitiri to hambana, ku katsa na oyili na gasi, ku basisiwa ka mati, ku lulamisiwa ka tikhemikhali, ku tumbuluxiwa ka gezi na HVAC. Eka bindzu ra oyili ni gasi, ri tala ku tirhisiwa eka tiphayiphi leti lawulaka ku khuluka ka oyili leyi nga si swekiwaka, gasi ya ntumbuluko ni swilo swin’wana leswi endliweke hi petroliyamu. Eka switirhisiwa swo basisa mati, ti valve ta maphaphatani letingana xivumbeko xa U titirhisiwa ku lawula ku khuluka ka mati eka maendlelo yohambana hambana yo basisa. Eka switirhisiwa swo lulamisa tikhemikhali, ku tirhisiwa ti valve ku lawula ku khuluka ka tikhemikhali to hambana hambana. Eka tipulani ta gezi, yi tirhisiwa ku lawula ku khuluka ka mpfula na swin’wana leswi khulukaka. Eka tisisiteme ta HVAC, ti valve ta maphaphatani ta xivumbeko xa U ti tirhisiwa ku lawula ku khuluka ka moya na mati eka tisisiteme to kufumeta na ku kufumeta.

Valve ya phaphatani ya xivumbeko xa U i valve leyi tirhisiwaka hi tindlela to hambana hambana naswona yi tshembekaka leyi tirhisiwaka ngopfu eka ti indasitiri to hambana hambana. Dizayini ya yona yo hlawuleka ya xivumbeko xa U na xitulu xa rhaba swi tiyisisa ku pfariwa loku tiyeke na ku khuluka ka mati hi ndlela yo olova. Valve leyi ya olova ku yi tirhisa na ku hlayisa naswona yi tirhisiwa ngopfu eka ti indasitiri ta oyili na gasi, ku basisiwa ka mati, ku lulamisiwa ka tikhemikhali, ku tumbuluxiwa ka gezi na tiindasitiri ta HVAC. Kungava ku lawula ku khuluka ka mati, moya, oyili kumbe ti khemikhali, ti valve ta maphaphatani ta xivumbeko xa U titikombise tiri xitshunxo lexi tirhaka kahle naku tirha kahle.

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: .

20210927160813

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. Xihlamusela-marito 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

Minkarhi hinkwayo hi tshama hi ri karhi hi ku nyika vukorhokeri bya vaxavi lebyi nga ni vuxiyaxiya swinene, ni ku hambana-hambana lokukulu ka tipulani ni switayele leswi nga ni switirhisiwa swa kahle swinene. Matshalatshala lawa ya katsa ku kumeka ka tipulani leti endleriweke wena hi rivilo na ku rhumeriwa ka Khwalithi ya kahle ya Ductile Cast Iron U Type Butterfly Valve na Worm Gear, DIN ANSI GB Standard, Hi langutele ku tirhisana na n’wina hi ku ya hi ku vuyeriwa ka vumbirhi na nhluvukiso lowu fanaka. A hi nge pfuki hi ku khomise tingana.
Khwalithi ya kahleChina U Muxaka wa Phaphatani Valve, Khampani ya hina yi teka leswaku ku xavisa a hi ku kuma vuyelo ntsena kambe i ku endla leswaku ndhavuko wa khampani ya hina wu duma emisaveni hinkwayo. Kutani hi tirhile hi matimba ku mi nyika vukorhokeri bya mbilu hinkwayo naswona hi tiyimisele ku mi nyika nxavo lowu phikizanaka swinene emakete

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