Valve Polo Flanged (Fixed).
Va'aiga lautele o oloa
Q47 ituaiga faʻapipiʻi polo valve pe a faʻatusatusa i le vaʻa polo opeopea, o loʻo galue, o le mamafa o le vai i luma o le lalolagi uma e pasi atu i le malosi faʻamalosi, o le a le faia se siʻosiʻomaga i le nofoa e gaoioi, o lea o le a le mafai ai foi e le nofoa. tele omiga, o lea e laʻititi le faʻamautu polo valve torque, o le nofoa o le deformation laʻititi, faʻamaufaʻailoga faʻamaufaʻailoga, ola umi o le auaunaga, e faʻatatau i le maualuga o le mamafa, tele diameter.Advanced tautotogo muaʻi nofoa faʻapotopotoga faʻatasi ma le tagata lava ia - faʻamautu uiga e ausia faʻamaufaʻailoga i luga. .O valve taʻitasi e lua nofoa ma e mafai ona faʻamaufaʻailogaina i itu taʻitasi, o lea o le faʻapipiʻiina e leai se faʻatapulaʻaina o le tafe. O se augatupulaga fou o le maualuga o le polo valve, o le valve faʻapipiʻi faʻapipiʻi e fetaui lelei mo paipa umi ma laina paipa lautele, lona malosi, saogalemu. , tetee atu i le siosiomaga faigata i le mamanu o iloiloga faapitoa, talafeagai mo le tele o ala o faasalalauga corrosive ma non-corrosive.
Flanged fa'apipi'i polo valve faiga faavae galue:
O le polo o le flanged valve valve ua faʻapipiʻiina ma lagolagoina e lua faʻamautu faʻapipiʻi e fesoʻotaʻi ma le polo. Pe a tapunia, i lalo o le gaioiga o le mamafa o le mamafa, o le a le maua ai e le polo se suiga, e masani ona fesoʻotaʻi ma le polo i luga o le pito i luga, o le pito i lalo. ua faʻapipiʻiina le 'au i le taʻavale, poʻo le paʻu faʻafefe. Ina ia faʻaitiitia le feteʻenaʻiga o le tusi talaaga pe a tatalaina ma tapunia. Faʻaitiitia le faʻaogaina o le torque.O lenei valve faʻamautu e talafeagai mo valves polo tetele. lua alavai a'a fixed.When galue, o le a le faia le mamafa o le vai o le polo i le nofoa valve gaoioiga, o le nofoa valve o le a le tauaveina tele le mamafa ma deformation.O le vaega o le ala valve ua faaauupegaina i le lava-lubricating bearings e faaitiitia feteʻenaʻiga, ma le e la'ititi le kiliva. O nofoa valve uma e faʻapipiʻiina e le spring.The faʻamaufaʻailoga faʻaaogaina le PTFE faʻapipiʻiina i totonu o le uʻamea uʻamea, ma o se tautotogo e tuʻuina atu i le pito i tua o le mama uamea e faʻamautinoa ai e latalata le nofoa valve i le polo. le masani ma sili atu le malosi jacking tautotogo, ua aveese le nofoa valve mai le polo e ausia ai le aafiaga o le toomaga otometi, ma o le nofoa valve e otometi lava ona toe setiina pe a uma pressure.The fausaga alualu i luma faia le faatinoga faamauga o le mautu polo valve mautu, galuega. -faasaoina ma le umi o le auaunaga. E matua fetaui lelei mo paipa mamao mamao ma paipa lautele.
Fauga o oloa
2pc Valve Polo
3pc Valve Polo
Vaega Autu ma Mea
Igoa Mea | Tino | pulou | Polo | Po'a | Nofoa | tautotogo | Fa'apipi'i Gland |
Uamea kabonu | A216 WCB | A216 WCB | A182 F304/F316 | A276 304/316 | PTFE /Ni55/STL | Inconel X-750 / 17-7PH | PTFE / RPTFE / graphite fetuutuunai |
Uamea uamea CF8 | A351 CF8 | A351 CF8 | A182 F304 | A276 304 | |||
Uamea uamea CF8M | A351 CF8M | A351 CF8M | A182 F316 | A276 316 | |||
Ti | ZTA1/ZTA2/ZTA10 | ZTA1/ZTA2/ZTA10 | TA1/TA2/TA1O/TC4 | TA1/TA2/TA10/TC4 | |||
Umea maualalo maualalo | A352 LCB | A352 LCB | A182 F304 | A182 F304 | |||
Chrome molytdenum sila | A217 WC6/WC9 | A217 WC6/WC9 | A182-F5 | A564 630 |
O Itu Autu Ma Fua So'oga
(GB):PN16
DN | L | D | D1 | D2 | b | f | n-d |
80 | 203 | 200 | 160 | 138 | 20 | 2 | 8-Φ18 |
100 | 229 | 220 | 180 | 158 | 20 | 2 | 8-Φ18 |
125 | 356 | 250 | 210 | 188 | 22 | 2 | 8-Φ18 |
150 | 394 | 285 | 240 | 212 | 22 | 2 | 8-Φ22 |
200 | 457 | 340 | 295 | 268 | 24 | 2 | 12-Φ22 |
250 | 533 | 405 | 355 | 320 | 26 | 2 | 12-Φ26 |
300 | 610 | 460 | 410 | 378 | 28 | 2 | 12-Φ26 |
350 | 686 | 520 | 470 | 428 | 30 | 2 | 16-Φ26 |
400 | 762 | 580 | 525 | 490 | 32 | 2 | 16-Φ30 |
450 | 864 | 640 | 585 | 550 | 40 | 2 | 20-Φ30 |
500 | 914 | 715 | 650 | 610 | 44 | 2 | 20-Φ33 |
600 | 1067 | 840 | 770 | 725 | 54 | 2 | 20-Φ36 |
700 | 1245 | 910 | 840 | 795 | 42 | 2 | 24-Φ36 |
800 | 1372 | 1025 | 950 | 900 | 42 | 2 | 24-Φ39 |
900 | 1524 | 1125 | 1050 | 1000 | 44 | 2 | 28-Φ39 |
1000 | 1900 | 1255 | 1170 | 1115 | 46 | 2 | 28-Φ42 |
(GB):PN25
DN | L | D | D1 | D2 | b | f | n-d |
80 | 203 | 200 | 160 | 138 | 24 | 2 | 8-Φ18 |
100 | 229 | 235 | 190 | 158 | 24 | 2 | 8-Φ22 |
125 | 356 | 270 | 220 | 188 | 26 | 2 | 8-Φ26 |
150 | 394 | 300 | 250 | 218 | 28 | 2 | 8-Φ26 |
200 | 457 | 360 | 310 | 278 | 30 | 2 | 12-Φ26 |
250 | 533 | 425 | 370 | 335 | 32 | 2 | 12-Φ30 |
300 | 610 | 485 | 430 | 395 | 34 | 2 | 16-Φ30 |
350 | 686 | 555 | 490 | 450 | 38 | 2 | 16-Φ33 |
400 | 762 | 620 | 550 | 505 | 40 | 2 | 16-Φ36 |
450 | 864 | 670 | 600 | 555 | 46 | 2 | 20-Φ36 |
500 | 914 | 730 | 660 | 615 | 48 | 2 | 20-Φ36 |
600 | 1067 | 845 | 770 | 720 | 58 | 2 | 20-Φ39 |
700 | 1245 | 960 | 875 | 820 | 50 | 2 | 24-Φ42 |
800 | 1372 | 1085 | 990 | 930 | 54 | 2 | 24-Φ48 |
900 | 1524 | 1185 | 1090 | 1030 | 58 | 2 | 28-Φ48 |
1000 | 1900 | 1320 | 1210 | 1140 | 62 | 2 | 28-Φ55 |
(GB): PN40
DN | L | D | D1 | D2 | b | f | n-d |
80 | 283 | 200 | 160 | 138 | 24 | 2 | 8-Φ18 |
100 | 305 | 235 | 190 | 162 | 24 | 2 | 8-Φ22 |
125 | 381 | 270 | 220 | 188 | 26 | 2 | 8-Φ26 |
150 | 403 | 300 | 250 | 218 | 28 | 2 | 8-Φ26 |
200 | 502 | 375 | 320 | 285 | 34 | 2 | 12-Φ30 |
250 | 568 | 450 | 385 | 345 | 38 | 2 | 12-Φ33 |
300 | 648 | 515 | 450 | 410 | 42 | 2 | 16-Φ33 |
350 | 762 | 580 | 510 | 465 | 46 | 2 | 16-Φ36 |
400 | 838 | 660 | 585 | 535 | 50 | 2 | 16-Φ39 |
450 | 914 | 685 | 610 | 560 | 57 | 2 | 20-Φ39 |
500 | 991 | 755 | 670 | 615 | 57 | 2 | 20-Φ42 |
600 | 1143 | 890 | 795 | 735 | 72 | 2 | 20-Φ48 |
(GB): PN63
DN | L | D | D1 | D2 | b | f | n-d |
80 | 356 | 215 | 170 | 138 | 28 | 2 | 8-Φ22 |
100 | 406 | 250 | 200 | 162 | 30 | 2 | 8-Φ26 |
125 | 432 | 295 | 240 | 188 | 34 | 2 | 8-Φ30 |
150 | 495 | 345 | 280 | 218 | 36 | 2 | 8-Φ33 |
200 | 597 | 415 | 345 | 285 | 42 | 2 | 12-Φ36 |
250 | 673 | 470 | 400 | 345 | 46 | 2 | 12-Φ36 |
300 | 762 | 530 | 460 | 410 | 52 | 2 | 16-Φ36 |
350 | 826 | 600 | 525 | 465 | 56 | 2 | 16-Φ39 |
400 | 902 | 670 | 585 | 535 | 60 | 2 | 16-Φ42 |
(GB):PN100
DN | L | D | D1 | D2 | b | f | n-d |
80 | 356 | 230 | 180 | 138 | 36 | 2 | 8-Φ26 |
100 | 432 | 265 | 210 | 162 | 40 | 2 | 8-Φ30 |
125 | 508 | 315 | 250 | 188 | 40 | 2 | 8-Φ33 |
150 | 559 | 355 | 290 | 218 | 44 | 2 | 12-Φ33 |
200 | 660 | 430 | 360 | 285 | 52 | 2 | 12-Φ36 |
250 | 787 | 505 | 430 | 345 | 60 | 2 | 12-Φ39 |
300 | 838 | 585 | 500 | 410 | 68 | 2 | 16-Φ42 |
350 | 889 | 655 | 560 | 465 | 74 | 2 | 16-Φ48 |
400 | 991 | 715 | 620 | 535 | 78 | 2 | 16-Φ48 |
(GB):PN160
DN | L | D | D1 | D2 | b | f | n-d |
80 | 381 | 230 | 180 | 138 | 36 | 2 | 8-Φ26 |
100 | 457 | 265 | 210 | 162 | 40 | 2 | 8-Φ30 |
125 | 559 | 315 | 250 | 188 | 44 | 2 | 8-Φ33 |
150 | 610 | 355 | 290 | 218 | 50 | 2 | 12-Φ33 |
200 | 737 | 430 | 360 | 285 | 60 | 2 | 12-Φ36 |
250 | 838 | 515 | 430 | 345 | 68 | 2 | 12-Φ42 |
300 | 965 | 585 | 500 | 410 | 78 | 2 | 16-Φ42 |