CovF46 PTFE-lined rooj vag valveyog ib hom valve uas siv fluoroplastic hauv ob sab phlu technology. Lub caij qhib thiab kaw yog lub rooj vag nrog nws txoj kev txav mus rau qhov dej. Raws li cov txheej txheem sealing nto, nws tau muab faib ua lub rooj vag qhov rooj thiab cov rooj sib txig sib luag; Raws li txoj haujlwm qia xov, nws tau muab faib ua cov qia nce thiab tsis yog - nce qia hom.
Lub cev valve yog lined nrog polytetrafluoroethylene (PTFE), haum rau kub ntawm 0-150 degree, thiab resistant rau muaj zog acids thiab alkalis. Nws yog tsuas yog siv nyob rau hauv cov roj av, tshuaj, thiab tshuaj industries los tswj cov ndlwg ntawm xov xwm xws li hydrochloric acid thiab sulfuric acid.
Lub cev lub cev siv cov txheej txheem roj hmab sib xyaw ua ke thiab lub tiaj tus - hauv qab rooj tog tsim. Nyob rau hauv lub rooj vag qhov rooj, tus qauv Z41F46-16C siv steel lined nrog PTFE, txo qhov hnyav los ntawm 20% -30% piv rau cov tsoos rooj vag li qub.
GNEE Group yog ib lub tuam txhab ua lag luam nyob hauv Suav teb. Ntawv pov thawj rau ASME B16.34, ANSI B16.5, thiab EN 12266-1 -Nug rau Daim Ntawv Pov Thawj
F46 PTFE-lined rooj vag valve Technical parameters
| Tsim qauv | API 600 / ASME B 16.34 |
| Kev xeem Standard | API 598 / BS EN 12266-1 |
| Xaus kev sib txuas | Flanged kawg |
| Ntsej muag ntsej muag | ASME B 16.10 |
| Flange Drilling | ASME B 16.5 150# / JIS / DIN 2501/2632/2633 / BS 4504 / Lwm yam ntawm kev txiav txim |
| Kev ntsuas siab | 150 # / PN10 / PN16 |
| Leakage Class | Chav Kawm VI (Xoom Leakage) raws li API 598 |
| Qhov Loj | Los ntawm DN25 (1 ") TO DN 300 (12") Loj |
| Kev ua haujlwm | Kev tuav tes log ua haujlwm |
| Bevel iav ua haujlwm | |
| Pneumatic Ib Leeg Ua Haujlwm (Lub Caij Nplooj Ntoos Hlav Rov Qab) Lub tog raj kheej Actuator ua haujlwm | |
| Pneumatic Ob chav Acting Lub tog raj kheej Actuator ua haujlwm | |
| Electrical Actuator Ua Haujlwm (Motorized Operated) |
F46 PTFE-lined rooj vag valveCov yam ntxwv ntawm tus qauv:
1. Tag nrho cov khoom nyob rau hauv kev sib cuag ncaj qha nrog lub nruab nrab, xws li lub valve lub cev, valve npog sab hauv kab noj hniav, rooj vag, thiab valve qia sab nrauv, yog lined nrog FEP (F46) los yog lwm yam fluoroplastics.
2. Lub sealing khub yog ua los ntawm FPF (F46) / FEP (F46) los yog lwm yam khoom siv ua ke, ua rau muaj kev sib txhuam qis thiab qis qhib thiab kaw torque.
3. Cov packing siv tus qauv PTFE (F4) packing, muab kev sealing zoo heev thiab yooj yim txij nkawm thiab hloov.
4. Lub rooj vag elastic compensates rau lub kaum sab xis sib txawv ntawm lub qhov rooj sealing nto thiab lub rooj zaum valve sealing nto, kom ntseeg tau zoo haum thiab zoo tagnrho sealing nyhuv.
5. Qhov nruab nrab tuaj yeem dhau los ntawm lub rooj vag valve los ntawm ob sab, ua rau nws tsim nyog siv los ua cov khoom qhib thiab kaw ntawm cov kav dej uas qhov nruab nrab cov kev taw qhia yuav hloov.
F46 PTFE-lined rooj vag valve daim ntawv thov scenarios:
- Kev lag luam tshuaj lom neeg: Kev tswj kav kav dej rau corrosive media xws li hydrochloric acid thiab sulfuric acid.
- Pharmaceutical/Food industry: Sanitary PTFE-lined gate li qub (piv txwv li, 316L stainless hlau + PTFE) rau siab -purity kua.
- Kev tiv thaiv ib puag ncig / Kev kho dej: Acid thiab alkali tiv thaiv cov dej khib nyiab pov tseg.
F46 PTFE-kab rooj vag valve xaiv thiab tu:
- Cov ntsiab lus xaiv: Cov khoom siv hauv ob sab phlu thiab lub cev lub cev yuav tsum tau xaiv raws li cov yam ntxwv ntawm qhov nruab nrab, qhov ntsuas siab, thiab qhov kub thiab txias.
- Cov kev xav tau ntawm kev txhim kho: Ob npaug - rooj vag li qub yuav tsum tau nruab ntsug (stem upwards).
- Cov qauv nrog bypass li qub yuav tsum muaj qhov sib txawv ntawm qhov sib txawv ua ntej qhib.
- Cov lus pom zoo txog kev saib xyuas: tsis tu ncua lubricate lub valve qia thiab tsis txhob cuam tshuam rau cov txheej txheem ntawm cov khoom tawv.
F46 PTFE-lined rooj vag valve Hoobkas
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