PTFE PFA Lining Butterfly Valve

Zonse za PTFE Butterfly Valve

ZFAMavavu agulugufe okhala ndi fluorine, ndi imodzi mwamankhwala onseyopangidwa ndi ZFA VALVE.PTFE Lining Valve yomwe imadziwikanso kuti fluorine pulasitiki yokhala ndi dzimbiri zosagwira mavavu, ndi pulasitiki ya fluorine yomwe imapangidwira mkati mwa khoma lamkati lazitsulo kapena zitsulo zokhala ndi valavu kapena kunja kwa valavu zamkati.Mapulasitiki a fluorine apa makamaka akuphatikizapo: PTFE, PFA, FEP ndi ena.Gulugufe wokhala ndi FEP, valavu yagulugufe yokhala ndi teflon ndi valavu yagulugufe ya FEP nthawi zambiri amagwiritsidwa ntchito popanga zida zowononga kwambiri.

 

Vavu yagulugufe yokhala ndi fluorine ndi imodzi mwazinthu zazikulu zamavavu a ZFA.Magulu athu atatu ndi awa:

1. Malingana ndi mapangidwe a thupi la valve, likhoza kugawidwa mumtundu umodzi ndi mtundu wa magawo awiri.

2. Malinga ndi akalowa angathenso kugawidwa mu mzere mokwanira ndi theka mzere.Vavu yagulugufe yokhala ndi mzere wokwanira ndi thupi la valavu ndipo mbale ya valve imayikidwa ndi mphira;theka laling'ono limatanthawuza kungoyika thupi la valve.

3. Malinga ndi mtunduwo, ma valve agulugufe okhala ndi Teflon amatha kugawidwavalavu yagulugufe yokhala ndi fluorine, valavu yokhala ndi agulugufe wa fluorine ndi valavu ya butterfly ya flange.

 

Ma valve agulugufe okhala ndi fluorine:

1. PTFE/PFA/FEP yokhala ndi mizere yokwanira kapena yokhazikika.

2. Teflon ali ndi gulugufe valavu, oyenera sing'anga poizoni ndi zikuwononga kwambiri mankhwala.

3. Pambuyo kusindikiza mobwerezabwereza mayesero otetezera, PTFE yokhala valavu ya butterfly ilibe kuipitsa chilengedwe.

4. Zochotseka zogawanika kapangidwe kamangidwe.(Mwasankha)

5. Mlingo wa kutchinjiriza umagwirizana ndi malamulo a zida.

6. Ikhoza kukhazikitsidwa pamalo aliwonse;Yopanda kukonza ndipo imatha kukwaniritsa zofunikira pazovuta zosiyanasiyana zogwirira ntchito.

7. Zochotseka, zida zitha kubwezeretsedwanso.

8. Zinthuzo zimagwirizana ndi miyezo ya FDA.

9. Kuchita mwachidwi ndi ntchito yabwino yosindikiza.

10. Kapangidwe kake ndi kosavuta komanso kophatikizika, kowoneka bwino.

11. Zida zosindikizira zimagonjetsedwa ndi ukalamba ndi dzimbiri, ndi moyo wautali wautumiki.

Mitundu ya PTFE Lining Butterfly Valve

Wafer & Lug Type PTFE Lining Butterfly Valve

Wafer & Lug Type PTFE PFA Lining Butterfly Valve
Kukula NPS 2" mpaka 24" |DN50 mpaka 600
Body Style Wafer & Lug Type |Gawani Thupi & Thupi limodzi
Pressure Rating PN10 |PN16 |CL150 |JIS 5K|Mtengo wa JIS 10K
Kubowola PN10/16 |ASME B16.5 CL150 |JIS 5K |JIS 10K |Mtengo wa GOST 33259
Maso ndi Maso EN 558-20 |ISO 5752-20
Top Flange ISO 5208 |API 598 |EN12266-1
Zida Zagawo za Vavu
Thupi GGG50 |A536 |A395 |WCB |CF8 (304) |CF8M (316) |CF3(304L) |CF3M(316L) |SAF 2205 |SAF2205 |C95400 |C95500 |C95800
Chimbale GGG50 |A536 |A395 |WCB |CF8 (304) |CF8M (316) |CF3(304L) |CF3M(316L) |SAF 2205 |SAF2205 |C95400 |C95500 |C95800 kapena PTFE Coated Disc
Mpando ASTM D 4895-PTFE |ASTM D 3307-PFA |Chithunzi cha ASTM D2116-FEP
Tsinde AISI 304 |AISI 420(2Cr13) |1.4462 |Moni |17-4 PH
Woyendetsa Hand Lever |Worm Gear |Pneumatic |Zamagetsi

Mtundu wa Flange PTFE PFA Lining Butterfly Valve

Mtundu wa Flange PTFE Lining Butterfly Valve
Size Range NPS 2" mpaka 48" |DN 50 mpaka 1200
Body Style Mtundu Wawiri Flange |Gawani Thupi & Chigawo chimodzi Bodi
Pressure Rating PN10 |PN16 |CL150 |JIS 5K |Mtengo wa JIS 10K
Kubowola PN10/16 |ASME B16.5 CL150 |JIS 5K |JIS 10K |Mtengo wa GOST 33259
Maso ndi Maso EN 558-20 |ISO 5752-20
Top Flange ISO 5211
Kulimba Mayeso ISO 5208 |API 598 |EN12266-1
Zida Zagawo za Vavu
Thupi GGG50 |A536 |A395 |WCB |CF8 (304) |CF8M (316) |CF3(304L) |CF3M(316L) |SAF 2205 |SAF2205 |C95400 |C95500 |C95800
Chimbale GGG50 |A536 |A395 |WCB |CF8 (304) |CF8M (316) |CF3(304L) |CF3M(316L) |SAF 2205 |SAF2205 |C95400 |C95500 |C95800 kapena PTFE Coated Disc
Mpando ASTM D 4895-PTFE |ASTM D 3307-PFA |Chithunzi cha ASTM D2116-FEP
Tsinde AISI 304 |AISI 420(2Cr13) |1.4462 |Moni |17-4 PH
Woyendetsa Hand Lever |Worm Gear |Pneumatic |Zamagetsi
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