Setulo sa PTFEserurubele belofo, eo hape e tsejoang e le li-valve tsa fluoroplastic lining corrosion-resistant valves, ke mokhoa oa PTFE resin (kapa profiles processed) e bōpiloeng (kapa inlaid) ka likarolo tsa tšepe kapa tsa tšepe tsa tšepe ea lerako le ka hare (mokhoa o tšoanang o sebetsa ho mefuta eohle ea likepe tsa khatello le piping accessories lining) kapa bokantle ba karolo e ka hare ea valve, ho sebelisa thepa ea eona e ikhethang ho hanyetsa mecha ea litaba e senyang e entsoeng ka mefuta e fapaneng ea li-valve le likepe tsa khatello.
Li-valve tsa PTFE li kentsoe ka mokhoa oa lesela bakeng sa libaka tsohle moo sehare se ka fihlelang 'meleng oa valve,' me thepa ea lesela ka kakaretso e nka li-plastiki tsa fluorine tse kang FEP (F46) le PCTFE (F3), tse ka sebelisoang liphaepheng tse nang le mefuta e sa tšoaneng. ea sulfuric acid, hydrochloric acid, hydrofluoric acid, aqua regia le mefuta eohle ea li-organic acid, li-acid tse matla, fluoride e matla le li-mediums tse ling tse senyang, joalo-joalo Leha ho le joalo, li-valve tse nang le fluorine li tlas'a moeli oa mocheso (o loketseng feela bakeng sa li-mediums pakeng tsa. -50 ℃ le 150 ℃), 'me thepa ea lesela e ka sebelisoa ho mefuta eohle ea likepe tsa khatello le lisebelisoa tsa liphaephe. ℃ ~ 150 ℃ pakeng tsa mecha ea litaba).
PTFE lined serurubele li-valve li etselitsoe ho ikamahanya le libaka tse ling tse senyang tse nang le asiti e matla le alkali, peterole, lik'hemik'hale, lijo le libaka tse ling tse ngata tse khethehileng tse hlokahalang, tse nang le PTFE ka hare ho li-valve tse tloaelehileng tsa serurubele le lipoleiti tsa li-valve, e le hore seaplane le valve. 'mele li arohane, ho finyella phello ea anticorrosion.
Tikoloho ea ho sebetsa: e ka nka sebaka sa 'mele oa valve ea tšepe e sa hloekang tlas'a maemo a tloaelehileng, ka ts'ebetso e phahameng ea litšenyehelo. Letlapa la serurubele sa belofo ea serurubele se kentsoe ka lehlakoreng le bophara la phaephe. Mocheng oa cylindrical oa 'mele oa li-valve tsa serurubele, poleiti ea serurubele e bōpehileng joaloka disc e potoloha ho pota-pota axis,' me angle ea ho potoloha e pakeng tsa 0 ° le 90 °.
Bakeng sa ho ikamahanya hantle le litlhoko tsa taolo ea sejoale-joale ea othomathike, li-valve tsa PTFE tse nang le serurubele li ka hlomelloa ka li-actuator tsa motlakase le tsa moea, 'me li ka laoloa ka ho kenya mats'oao a taolo (4-20mADC kapa 1-5VDC) le phepelo ea motlakase ea mohato o le mong ho hlokomela mefuta e bohlale (e laolang) le e fetohang. E na le ts'ebetso e matla, molumo o monyenyane, o bobebe ebile o theko e tlaase, ts'ebetso e ka tšeptjoang, ts'ehetso e bonolo, matla a maholo a ho potoloha, haholo-holo a loketse ho bohareng ke viscous, e nang le likaroloana, tlhaho ea fiber ea ketsahalo eo.
Thibelo ea kutu ea PTFE lined butterfly valve e molemo ho feta ea PTFE butterfly valve, 'me theko e theko e boima haholo.
Ntle ho moo, Tianjin Tanggu Water Seal Valve Co., Ltd. ke theknoloji e tsoetseng pele ea thekenoloji ea setulo sa li-valve tse tšehetsang likhoebo, lihlahisoa ke li-relastic seat wafer butterfly valve, lug butterfly valve,Balofo ea Heke, valve ea serurubele sa flange e habeli, serurubele se nang le flange e habeli, valve ea ho leka-lekana,wafer dual plate check valve, Y-Strainer joalo-joalo. Ho Tianjin Tanggu Water Seal Valve Co., Ltd., re motlotlo ka ho fana ka lihlahisoa tsa boemo ba pele tse fihlelang litekanyetso tse phahameng ka ho fetisisa tsa indasteri. Ka mefuta e mengata ea li-valve le li-fittings, u ka re tšepa hore re tla fana ka tharollo e phethahetseng bakeng sa tsamaiso ea hau ea metsi. Ikopanye le rona kajeno ho ithuta haholoanyane ka lihlahisoa tsa rona le hore na re ka u thusa joang.
Nako ea poso: Jul-20-2024
