Ball Valve
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Kupisa welding Socket PVDF Chokwadi Union Bhora Vvhavha ine FPM O-mhete PTEF Seat
Chii chinonzi PVDF valve?
PVDF vharafu imhando yevharuvhu yakagadzirwa ne polyvinylidene fluoride (PVDF) zvinhu. PVDF imhando yemhando yepolymer zvinhu zvine makemikari anodzivirira, kupisa kwekushisa kwakanyanya, oxidation resistance, ultraviolet resistance uye abrasion resistance, etc. Inoshandiswa zvakanyanya munzvimbo dzakasiyana siyana dzeindasitiri nedzevagari. Mumunda wemavharuvhu, mavharuvhu ePVDF anowanzo shandiswa kubata svikiro rinoparadza, repamusoro-tembiricha yepakati uye chidimbu-chine svikiro.
Chii chinonzi PVDF material valve?
PVDF imhando yefluoroplastic ine yakanakisa kugadzikana kwekemikari, kuramba kwemamiriro ekunze, abrasion kuramba uye kuramba kuchembera, iyo inogona kuchengetedza kuita kwakanaka mukupisa kwakakura. Kunyanya, PVDF zvinhu zvine zvinotevera maitiro.
Kugadzikana kwemakemikari:
PVDF zvinhu zvine zvakanakisa makemikari kuramba uye zvinogona kuramba corrosive media senge acids, alkalis, munyu uye organic zvinonyungudutsa.
Nyaya yacho ine maitiro anotevera
High tembiricha kuramba:
Iyo yekunyungudika yePVDF zvinhu ingangoita 170 ℃, iyo inogona kuchengetedza kuita kwakanaka pasi pekushisa kwakanyanya.
Oxidation kuramba:
PVDF zvinhu hazvisi nyore kuita oxidize pakupisa kwepamusoro, uye inogona kuchengetedza michina yayo kwenguva yakareba.
Abrasion resistance:
PVDF material's abrasion resistance iri nani pane akawanda einjiniya mapurasitiki, anogona kuchengeta nzvimbo yayo yakatsetseka kwenguva yakareba.
Kuramba kuchembera:
PVDF zvinhu hazvisi nyore kuchembera pasi pe ultraviolet mwaranzi, uye inogona kuchengetedza maitiro ayo emuviri kwenguva yakareba.
Ndezvipi zvakanakira PVDF valve?
Sezvo PVDF zvinhu zvine zvakanakira zviri pamusoro, saka PVDF vharafu inewo zvinotevera zvakanakira.
Corrosion resistance:
PVDF mavharuvhu anogona kuramba akawanda acids, alkalis, munyu uye organic zvinonyungudutsa uye imwe corrosive medium, akakodzera akasiyana Corrosive media kurapwa.
High-temperature performance:
PVDF mavharuvhu anogona kuchengetedza kuita kwakanaka pakupisa kwepamusoro, akakodzera kukwirisa-tembiricha midhiya kugadzirisa.
abrasion resistance:
PVDF mavharuvhu anopfeka kuramba ari nani pane akawanda einjiniya mapurasitiki, unogona kuchengeta nzvimbo yayo yakatsetseka kwenguva yakareba, haisi nyore kuita.
Kukuvadza kuchembera kuramba:
PVDF mavharuvhu ari ultraviolet nemwaranzi haisi nyore kuchembera, anogona kuchengetedza ayo muviri zvinhu kwenguva refu.
Hutsanana uye hutsanana:
Mavharuvhu ePVDF ari nyore kuchenesa, anogona kushandiswa mukudya, mushonga uye dzimwe nzvimbo dzehutsanana hunodiwa.
Hupenyu hurefu hwebasa:
Nekuti PVDF mavharuvhu ane yakanakisa zvinhu zvivakwa uye kugadzira kwayo, hupenyu hwayo hurefu hwesevhisi, unogona kuchengetedza mutengo wekutsiva vharafu uye nguva.