CovPTFE- kab npauj npaim valveyog ib qho kev lag luam valve tshwj xeeb tsim raucorrosive media heev. Los ntawm txheej lub valve lub cev thiab disc sab hauv nrogPTFE (polytetrafluoroethylene)los yogfluororubber, nws cais cov xov xwm los ntawm cov khoom hlau, muabexceptional corrosion kuj.
Ntsiab nta
1. Corrosion Resistance
Khoom zoo: PTFE muabzoo heev tshuaj stability, tiv thaiv cov corrosive muaj zog xws li concentrated sulfuric acid, hydrochloric acid, hydrofluoric acid, thiab aqua regia, txawm nyob rau hauv qhov kub thiab txias.
Piv txwv: Hauv kev lag luam chlor-alkali kev lag luam, PTFE-lined li qub tau ntseeg tau tswj cov tshuaj chlorine thiab hydrochloric acid, ncua kev pab cuam lub neej3-5 zaugntev tshaj li qub li qub.
Qhov kub thiab txias: Txheem PTFE hauv ob sab phlu ua haujlwm ntawm-20℃rau 160 degree. Cov qauv tshwj xeeb (piv txwv li, FEP-lined) tuaj yeem ua-50℃rau 180 degree, ua tau raws siab -kub xav tau.
2. Kev ua haujlwm sealing
Soft Seal Design: Lub rooj zaum thiab disc sivfluoroplastics los yog roj hmab foob, ua tiavxoom xaulos ntawm qhov tseeb geometry (piv txwv li, ob -offset, triple-offset designs).
Piv txwv: Hauv cov kws tshuaj, PTFE-lined li qub kom paub meejtsis yog - lom, paug - dawbkev ua haujlwm, tseem ceeb rau kev nyab xeeb tshuaj.
Bidirectional Sealing:
Forward Flow: Siab siab nruj lub foob.
Rov qab Flow: Fluoroplastics ' elasticity tswj kev sib khi, tiv thaiv cov xau.
3. Kev ua haujlwm yooj yim
Qhib / kaw nrawm: Lub disc tig0℃-90 degree, ua kom muaj kev ua haujlwm tag nrho hauvvib nas this, boosting efficiency.
Compact & Lub teeb yuag: Yooj yim rau nruab thiab tswj, zoo tagnrho rauqhov chaw - txwvcov kav dej.
Txoj Cai Ua Haujlwm: Precision hauv Kev Sib Hloov & Flow Control
1. On/Off Control
Qhib (90℃tig): Tag nrho txoj kev ntws, tsis txwv kev tshaj tawm.
Kaw (0℃tig): Disc seals tiv thaiv lub rooj zaum, thaiv kev ntws.
2. Kev Tswj Flow
Linear Tswj: Disc lub kaum sab xis sib raug zoo nrog tus nqi ntws (xws li, 30℃rau ib nrab ntws, 60℃rau siab dua).
Automation Compatibility: Ua haujlwm nroghluav taws xob / pneumatic actuatorsrau proportional tswj, integrating nrogDCS/PLCcov tshuab rau siab - cov ntawv thov raug.
Daim ntawv thov
Tshuaj: Ua kom nruj acids thiab alkalis.
Pharmaceuticals: Ua kom tsis muaj menyuam, muaj kab mob - cov txheej txheem dawb.
Khoom noj khoom haus & Semiconductors: Sib ntsib ultra-cov qauv purity siab.
Tiv tauj peb Rau Ptfe Lined Npauj Npaim Valve Nqe Sau