100% Original High Quality PVC Hauv qab Drain Valve UPVC Ko Taw Valve Yas Flanged Kawg Viav Vias Ko Taw Valve DIN ANSI JIS BS Standard
Txhua tus tswvcuab los ntawm peb pawg neeg ua haujlwm tau zoo tshaj plaws rau cov neeg siv khoom xav tau thiab kev sib txuas lus hauv tuam txhab rau 100% Original High Quality PVC Bottom Drain Valve UPVC Foot Check Valve Plastic Flanged End Viav Foot Valve DIN ANSI JIS BS Standard, Ua kom muaj nuj nqis, Pab cov neeg siv khoom! "yog lub hom phiaj peb nrhiav.Peb ua tsaug cia siab tias txhua tus neeg siv khoom yuav tsim kev sib koom tes ntev thiab muaj txiaj ntsig zoo nrog peb.Yog tias koj xav tau cov ntsiab lus ntxiv txog peb txoj kev lag luam, thov tuav nrog peb tam sim no.
Txhua tus tswvcuab los ntawm peb pawg neeg ua haujlwm tau txais txiaj ntsig loj muaj txiaj ntsig rau cov neeg siv khoom xav tau thiab tuam txhab kev sib txuas lus raupvc ko taw valve, Nrog ntau tshaj 9 xyoo ntawm kev paub thiab pab neeg tshaj lij, tam sim no peb tau xa peb cov kev daws teeb meem mus rau ntau lub teb chaws thiab cheeb tsam thoob plaws ntiaj teb.Peb zoo siab tos txais cov neeg siv khoom, cov koom haum ua lag luam thiab cov phooj ywg los ntawm txhua qhov chaw hauv ntiaj teb los tiv tauj peb thiab nrhiav kev koom tes rau kev sib nrig sib pab.
Devices parameters
| Model size parameter sib piv lub rooj | |||||||||||||
| DIMENSION | Chav tsev | ||||||||||||
| Qauv | DN | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 150 | ||
| SIZE | 1/2 " | 3/4 " | 1 ″ | 1-1/4 " | 1-1/2 " | 2 ″ | 2-1/2 " | 3 ″ | 4 ″ | 6 ″ | Ntiv | ||
| thd./ ib | NPT | 14 | 14 | 11.5 | 11.5 | 11.5 | 11.5 | 8 | 8 | 8 | 8 | mm | |
| BSPT | 14 | 14 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | mm | ||
| ANSI | d1 | 21.34 Nws | 26.67 Nws | 33.4 ib | 42.16 Nws | 48.26 Nws | 60.33 Nws | 73.03 ib | 88.9 ua | 114.3 ib | 168.3 ib | mm | |
| DIN | d1 | 20 | 25 | 32 | 40 | 50 | 63 | 75 | 90 | 110 | 160 | mm | |
| D | 31 | 35.5 ib | 41.9 ib | 51 | 60.3 | 72.5 ib | 90 | 76.4 ib | 115 | 161 | mm | ||
| D1 | 43.7 ib | 43.7 ib | 43.7 ib | 78 | 78 | 78 | 171.6 ib | 183.8 ib | 218 | 291 | mm | ||
| I | 31 | 32.5 ib | 32.8 ib | 35 | 56 | 57 | 73.5 ib | 58.2 ib | 91 | 120 | mm | ||
| L | 137 | 141 | 141 | 195.3 ib | 217.4 ib | 217.4 ib | 293.4 ib | 252 | 360 | 500 | mm | ||
PVC pob valve
PVC hauv qab valve yog ib hom kev txuag hluav taws xob, uas feem ntau yog ntsia rau hauv qab kawg ntawm cov dej nqus cov yeeb nkab ntawm cov twj tso kua dej kom txwv cov kua hauv cov dej twj tso kua mis los ntawm kev rov qab mus rau qhov dej, ua haujlwm ntawm tsuas nkag tab sis tsis tawm.Muaj ntau cov dej nkag thiab cov hlua khi rau ntawm lub valve npog, uas tsis yooj yim los thaiv.Lub hauv qab valve yog lub teeb hauv qhov hnyav thiab yooj yim rau nruab.
Cov txheej txheem kev sib txuas yog: hom kev sib txuas, thiab cov qauv khoom yog: hom ntab ntab.Nws tuaj yeem siv nrog ntau yam twj centrifugal thiab cov twj tso kua mis tus kheej.
Cov khoom muaj ib tug tshiab qauv thiab superior sealing kev ua tau zoo.Nws tuaj yeem tiv taus cov kua qaub, alkali thiab corrosion. Lub sijhawm siv ntev.Nws yog dav siv hauv kev lag luam tshuaj, tshuaj fiber ntau, chlor-alkali, hluav taws xob, tshuaj, tshuaj tua kab, zas, smelting, khoom noj khoom haus, dej phwj tuaj, mariculture, thiab lwm yam lag luam.
PVC yog cov hmoov dawb nrog cov qauv amorphous.Lub degree ntawm branching yog me me, tus txheeb ze ceev yog hais txog 1.4, lub iav hloov kub yog 77 ~ 90 ℃, thiab nws pib decompose ntawm txog 170 ℃.Nws muaj kev ruaj ntseg tsis zoo rau lub teeb thiab cua sov, siab dua 100 ℃ lossis tom qab lub sijhawm ntev.Kev raug rau lub hnub ci yuav decompose los tsim hydrogen chloride, uas yuav ntxiv autocatalyze lub decomposition, ua rau discoloration, thiab lub cev thiab txhua yam khoom yuav poob sai sai.Hauv kev siv cov tswv yim, stabilizers yuav tsum tau ntxiv los txhim kho cov cua sov thiab lub teeb ruaj khov.
Nta
Khoom siv:Pvc
1) Noj qab nyob zoo, bacteriological nruab nrab, ua raws li cov qauv dej haus
2) Resistant mus rau qhov kub thiab txias, zoo cuam tshuam lub zog
3) Yooj yim thiab txhim khu kev qha installation, kev siv nyiaj tsawg
4) Cov khoom siv hluav taws xob zoo heev los ntawm qhov tsawg kawg nkaus thermal conductivity
5) Lub teeb yuag, yooj yim rau kev thauj thiab tuav, zoo rau kev txuag hluav taws xob
6) Cov phab ntsa sab hauv du txo qhov poob siab thiab ua kom nrawm nrawm
7) Suab rwb thaiv tsev (txo 40% piv rau galvanized steel kav)
8) Lub teeb xim thiab tsim zoo heev kom haum rau ob qho tib si nthuav tawm thiab zais
9) Rov ua dua, ib puag ncig-phooj ywg, ua raws li GBM tus qauv
10) Kev siv lub neej ntev heev rau tsawg kawg 50 xyooItemsTxhua tus tswvcuab los ntawm peb pawg neeg ua haujlwm tau nyiaj ntau qhov tseem ceeb rau cov neeg siv khoom xav tau thiab cov tuam txhab kev sib txuas lus rau 100% Original High Quality PVC Bottom Drain Valve UPVC Foot Check Valve Plastic Flanged End Viav Vias Foot Valve DIN ANSI JIS BS Standard, Ua kom muaj nuj nqis, Pab cov neeg siv khoom! "yog lub hom phiaj peb nrhiav.Peb ua tsaug cia siab tias txhua tus neeg siv khoom yuav tsim kev sib koom tes ntev thiab muaj txiaj ntsig zoo nrog peb.Yog tias koj xav tau cov ntsiab lus ntxiv txog peb txoj kev lag luam, thov tuav nrog peb tam sim no.
100% Thawj Tuam Tshoj PVC Kos Valve thiab Ko Taw Ko Taw Valve, Nrog rau ntau tshaj 9 xyoo ntawm kev paub thiab pab neeg tshaj lij, tam sim no peb tau xa tawm peb cov kev daws teeb meem mus rau ntau lub teb chaws thiab cheeb tsam thoob plaws ntiaj teb.Peb zoo siab tos txais cov neeg siv khoom, cov koom haum ua lag luam thiab cov phooj ywg los ntawm txhua qhov chaw hauv ntiaj teb los tiv tauj peb thiab nrhiav kev koom tes rau kev sib nrig sib pab.
