Mkulu-Mpando Wapamwamba wa Bray Teflon Butterfly Valve - Sansheng Fluorine Plastics
| Mtundu: | Wakuda | Zofunika: | Nature Rubber |
|---|---|---|---|
| Kutentha: | - - 50-150 digiri | Dzina lazogulitsa: | Elastic Butterfly Valve Mpando |
| Media Yoyenera: | Madzi, Madzi amchere, Madzi akumwa, Madzi otayira ... | Kulimba: | 65±3 °C |
| Kuwala Kwakukulu: |
Mpando wa mphira wa gulugufe, mipando ya valavu yachitsulo ya ductile, Mpando wa Anti Animal Butterfly Valve |
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Anti-zinyama ndi masamba mafuta oyeneraNeoprene (CR) Gulugufe Valve Mpando
Neoprene (CR)
Neoprene, Polychloroprene imapangidwa ndi chloroprene monomer polymerization. Pambuyo pa vulcanization, imakhala ndi mphira wabwino komanso kukana kwa abrasion. Ndi anti-kusangalatsa ndipo ili ndi kukana kwanyengo yabwino, kugonjetsedwa ndi kusokonezeka kwachiwawa, refrigerants, dilute acid, lubricant ya silicon ester, koma yosagonjetsedwa ndi phosphate series ya hydraulic oil. Ndiosavuta kuyimitsa ndikuumitsa kutentha pang'ono, kukhazikika kosungika kofooka, komanso kukulitsa kwakukulu kwamafuta otsika aniline amafuta amchere. Pogwiritsa ntchito kutentha ndi - 50-150 digiri.
Ubwino:
Good elasticity ndi wabwino psinjika mapindikidwe, chilinganizo mulibe sulfure, kotero n'zosavuta ntchito. Lili ndi anti-zinyama ndi mafuta a masamba, sizidzakhudzidwa ndi mankhwala osalowerera ndale, mafuta, mafuta, mafuta osiyanasiyana, zosungunulira, komanso zimakhala zotsutsana ndi moto.
Zoyipa:
Osalimbikitsa kugwiritsa ntchito zidulo amphamvu, nitrohydrocarbons, esters, chloroform ndi ketone mankhwala.
Ntchito:
Zigawo za mphira kapena zosindikizira ndi R12 refrigerant, zida zapakhomo. Zoyenera zopangidwa ndi mphira zomwe zimalumikizana ndi mlengalenga, kuwala kwa dzuwa, magawo a ozoni, kukana moto ndi dzimbiri la mankhwala.
Chiphaso:
KTW W270 EN681-1,ACS,NSF61/372;WRAS,EC1935;FDA,EC1935;REACH,ROHS
Ubwino Wathu:
1. Rubber ndi chimango zakuthupi zimamangirizidwa mwamphamvu.
2. Wabwino mphira elasticity ndi psinjika anapereka.
3. Kukula kwa mpando wokhazikika ndi torque yaing'ono, kusindikiza bwino komanso kuvala katundu wotsutsa.
4. Zida za mphira zimatengera mitundu yapadziko lonse lapansi yokhala ndi magwiridwe antchito okhazikika.
5. Zida: CR, NR, SBR, NBR, EPDM, PTFE, Silicone, etc.
6. Chitsimikizo: NSF, SGS,KTW,FDA,ISO9001,ROHS,
7. Kutentha kwakukulu / kutsika kwa kutentha, kukana kwa mafuta ndi mafuta, kutsekemera kwa mpweya wabwino etc.
8. Njira ndi kulongedza zimagwirizana ndi zomwe mukufuna.
9. Ntchito: Kuwongolera kwamadzi, zamagetsi, zida zapakhomo, magalimoto, zida zamankhwala makampani, makina ogulitsa & zigawo, etc.
Zogwirizana Mwachangu Zosankha:
| Zakuthupi | Temp Yoyenera. | Makhalidwe |
| NBR |
- 35 ℃ ~ 100 ℃ Instant -40 ℃~125 ℃ |
Rabara ya nitrile ili ndi zabwino zokha-yokulitsa katundu, kukana abrasion ndi hydrocarbon-yosamva. Itha kugwiritsidwa ntchito ngati zinthu zambiri zamadzi, vacuum, asidi, mchere, alkali, mafuta, mafuta, batala, mafuta a hydraulic, glycol, etc. Sangagwiritsidwe ntchito m'malo monga acetone, ketone, nitrate, ndi fluorinated hydrocarbons. |
| Chithunzi cha EPDM |
- 40 ℃ ~ 135 ℃ Instant - 50 ℃ ~ 150 ℃ |
Ethylene-propylene rabara ndi wabwino general-cholinga kupanga labala kuti angagwiritsidwe ntchito m'makina madzi otentha, zakumwa, mkaka, ketoni, alcohols, nitrates, ndi glycerin, koma osati mu hydrocarbon-ochokera mafuta, inorganics, kapena solvents.
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| CR |
- 35 ℃ ~ 100 ℃ Instant -40 ℃~125 ℃ |
Neoprene imagwiritsidwa ntchito pazofalitsa monga zidulo, mafuta, mafuta, ma butters ndi zosungunulira ndipo zimakhala bwino kukana kuukira. |
| Mtengo wa FKM |
- 20 ℃ ~ 180 ℃
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Fluororubber ndi wabwino hydrocarbon-wosamva mafuta m'munsi, fluorinated hydrocarbon mphira kwa mpweya wamafuta ndi zinthu zina za petroleum. Ndi oyenera madzi, mafuta, mpweya, asidi ndi zina, koma singagwiritsidwe ntchito nthunzi, madzi otentha kapena thicker kuposa 82 °C. Alkali system. |
| SR | - 70 ℃ ~ 200 ℃ | Rabara ya silicone imagonjetsedwa ndi kutentha kwakukulu, kutentha kochepa komanso kukhazikika kwa mankhwala, ndipo imagwiritsidwa ntchito kwambiri m'mafakitale monga asidi amphamvu, alkali ofooka ndi chakudya. |
Zida zapadera: rabara ya nitrile ya carboxylated, rabala ya nitrile ya hydrogenated, dzimbiri-resistant ethylene-propylene rabara, nthunzi- zosagwira fluoroelastomer, chlorosulfonated polyethylene |
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Wopangidwa mwatsatanetsatane, Seat yathu ya Elastic Butterfly Valve Seat idapangidwa kuti igwirizane bwino ndi makina anu a valve omwe alipo, kupereka chisindikizo chopanda mpweya chomwe chimachepetsa kwambiri kuthekera kwa kutulutsa ndikuwonjezera magwiridwe antchito anu onse. Zinthu zakuda za mphira wakuda sizimangothandizira kukhazikika komanso moyo wautali wa mpando wa valve komanso zimapirira kutentha kwambiri kuyambira -50 mpaka 150 digiri Celsius. Izi zimapangitsa kukhala chisankho choyenera pamapulogalamu okhudzana ndi madzi, madzi amchere, madzi akumwa, ndi madzi onyansa, pakati pa ena.Kudzipereka kwathu pazabwino ndi zatsopano kumawonekera pachinthu chilichonse chomwe timapanga. Bray Teflon Butterfly Valve Seat yochokera ku Sansheng Fluorine Plastics idapangidwa kuti ipereke magwiridwe antchito apamwamba, kuwonetsetsa kuti makina anu owongolera madzimadzi amagwira ntchito bwino komanso moyenera. Kuyenerera kwake kwazinthu zambiri zofalitsa, kuphatikizapo kupirira kwake ndi kulekerera kutentha, kumapangitsa kukhala njira yothetsera zosowa zanu za valve. Kaya mukugwira ntchito yothira madzi, chakudya ndi chakumwa, kukonza mankhwala, kapena makampani ena aliwonse omwe amafunikira mipando yodalirika yamavalavu, malonda athu amakhala ngati umboni wakudzipereka kwathu kuchita bwino. Kuti mufunse kapena kuyitanitsa, chonde tipezeni mwachindunji.