Valavu ya ZFAma valve amagetsi a gulugufeMa valve a gulugufe apakati ndi ma valve a gulugufe akunja, omwe ma valve a gulugufe apakati amagawidwanso kukhala ma valve a gulugufe a wafer, ma valve a gulugufe a lug ndi ma valve a gulugufe a flange.
Ma valve amagetsi a gulugufe amapangidwa kuchokera ku ma valve a gulugufe ndi zida zamagetsi. Amagwiritsidwa ntchito kwambiri mu mafuta, mankhwala, magetsi, zitsulo, chakudya, mankhwala, nsalu, mapepala ndi mafakitale ena. Sing'anga nthawi zambiri amakhala gasi wachilengedwe, mpweya, nthunzi, madzi, madzi a m'nyanja ndi mafuta. Ma valve a gulugufe oyendetsedwa ndi injini amagwiritsidwa ntchito powongolera kuyenda kwa madzi ndikudula sing'anga pa mapaipi amafakitale.
Pansipa pali mitundu yathu ya gulugufe wamagetsi
Vavu ya Gulugufe Yopangidwa ndi Wafer Mtundu wamagetsi
Valavu ya gulugufe yamtundu wa wafer wamagetsi: Valavu ya gulugufe yamtundu wa wafer wa ZHONGFA yokhala ndi actuator yamagetsi imapezeka mu chitsulo chosungunuka, chitsulo chosapanga dzimbiri ndi chitsulo cha kaboni chokhala ndi chisindikizo chofewa. Mavavu amtunduwu amagwiritsidwa ntchito kwambiri pochiza madzi, nthunzi ndi madzi otayira.
| Vavu ya Gulugufe Yopangidwa ndi Wafer Mtundu wamagetsi | |
| Mtundu wa Actuator | Mtundu Woyatsa/Wozimitsa, Mtundu Wosintha, Mtundu Wanzeru |
| Ma Torque Range | 50Nm mpaka 4000Nm |
| Kutentha kwa Malo | -20℃ mpaka 60℃ |
| Gulu la Chitetezo | IP67 Yosalowa Madzi |
| Zipangizo za Vavu | Chitsulo Chodulira, Chitsulo cha Carbon, Chitsulo Chosapanga Dzimbiri |
| Kukula kwa Kukula | 2" mpaka 36" |
| Kutentha kwapakati | -10℃ mpaka 120℃ |
| Kupanikizika | Malo okwana 10, malo okwana 16 |
Valavu ya Gulugufe Yoyendetsedwa ndi Gulugufe ya Mtundu wa Magetsi
Valavu ya gulugufe yamtundu wamagetsi: Mavavu athu a gulugufe amtunduwu ali ndi miyezo yosiyanasiyana, monga ANSI, DIN, JIS, GB. Mavavuwa angagwiritsidwe ntchito pakuyenda kwamphamvu komanso kuyenda kochepa.
| Valavu ya Gulugufe Yoyendetsedwa ndi Gulugufe ya Mtundu wa Magetsi | |
| Mtundu wa Actuator | Mtundu Woyatsa/Wozimitsa, Mtundu Wosintha, Mtundu Wanzeru |
| Ma Torque Range | 50Nm mpaka 4000Nm |
| Kutentha kwa Malo | -20℃ mpaka 60℃ |
| Gulu la Chitetezo | IP67 Yosalowa Madzi |
| Zipangizo za Vavu | Chitsulo Chodulira, Chitsulo cha Carbon, Chitsulo Chosapanga Dzimbiri |
| Kukula kwa Kukula | 2" mpaka 36" |
| Kutentha kwapakati | -10℃ mpaka 120℃ |
| Kupanikizika | Malo okwana 10, malo okwana 16 |
Flange Mtundu Wamagetsi Woyendetsedwa ndi Gulugufe Valavu
Valavu ya gulugufe yolumikizidwa ndi magetsi pakati: Valavu ya gulugufe yoyendetsedwa ndi injini ingathandize kuti ntchito yathu yodziyimira payokha ikhale yosavuta. Ndi yabwino kwambiri potseka komanso nthawi yayitali yogwira ntchito.
| Flange Mtundu Wamagetsi Woyendetsedwa ndi Gulugufe Valavu | |
| Mtundu wa Actuator | Mtundu Woyatsa/Wozimitsa, Mtundu Wosintha, Mtundu Wanzeru |
| Ma Torque Range | 50Nm mpaka 4000Nm |
| Kutentha kwa Malo | -20℃ mpaka 60℃ |
| Gulu la Chitetezo | IP67 Yosalowa Madzi |
| Zipangizo za Vavu | Chitsulo Chodulira, Chitsulo cha Carbon, Chitsulo Chosapanga Dzimbiri |
| Kukula kwa Kukula | 2" mpaka 120" |
| Kutentha kwapakati | -10℃ mpaka 120℃ |
| Kupanikizika | Malo okwana 10, malo okwana 16 |
Valavu ya Gulugufe Yoyendetsedwa ndi Mtundu wa Eccentric Mtundu wamagetsi
Valavu yamagetsi ya gulugufe yosasinthasintha: Pa kutentha kwambiri kapena kuthamanga kwambiri, kutengera zaka 20 zomwe takumana nazo komanso ukatswiri wathu, tikupangira mavavu a gulugufe osasinthasintha.
| Valavu ya Gulugufe Yoyendetsedwa ndi Mtundu wa Eccentric Mtundu wamagetsi | |
| Chitsanzo | Valavu ya Gulugufe Yachiwiri Yozungulira Valavu ya Gulugufe Wachitatu Wozungulira |
| Kukula kwa Kukula | 2" mpaka 120" |
| Kulumikizana | Flange kapena Wafer |
| Muyezo Wolumikizira | ANSI, DIN, JIS, EN |
| Kupanikizika kwa Ntchito | Malo oimikapo 25, Malo oimikapo 40, Kalasi 150, Kalasi 300 |
| Kutentha kwa Ntchito | -40 ℃ mpaka 450 ℃ (40 ℉ mpaka 842 ℉) |
| Kutentha kwapakati | 4-20mA, 1-5VDC, 0-10VDC |
| Kupanikizika | Mtundu Woyatsa/Wozimitsa, Mtundu Wosintha, Mtundu Wanzeru |
Zoyendetsa zamagetsiakhoza kugawidwa mu control mode kukhala:
1. Choyatsira magetsi cha mtundu wosinthira (ON-OFF model): Chizindikiro chowongolera chingagwiritsidwe ntchito kokha kuwongolera malo okhazikika omwe akhazikitsidwa kale, kaya kuyatsa kapena kuzimitsa.
2. Kuwongolera ma actuator amagetsi (Modular model): chizindikiro chowongolera chingagwiritsidwe ntchito kuwongolera pamalo aliwonse ndipo valavu ikhoza kutsegulidwa pamlingo uliwonse.
Zoyendetsa zamagetsichidziwitso choyambira:
Choyatsira magetsi chingagwiritsidwenso ntchito ndi manja, zomwe zimathandiza kusintha kwa magetsi pamene valavu ngakhale ikalephera kugwira ntchito; choyatsira magetsi chingathe kuyikidwa pansi pa ngodya iliyonse, popanda malire a nthawi ndi malo. Voltage yayikulu ya zoyatsira zamagetsi zathu ndi 220V ndi 380V. Nthawi yosinthira magetsi: nthawi zambiri, ndi pakati pa 10-120S, kutengera mphamvu ya injini ya choyatsira magetsi. Ndipo Chitetezo cha Ingress chomwe chimagwiritsidwa ntchito kwambiri ndi IP65, IP66, IP67 ndi IP68.
IP yotsatiridwa ndi manambala awiri, yoyamba ndi mulingo wolimba wa chitetezo kuyambira 0-6, yotsika kwambiri ndi yopanda chitetezo chapadera ku anthu akunja kapena zinthu, yapamwamba kwambiri ndi chitetezo chathunthu ku zinthu zakunja ndi fumbi; yachiwiri ndi mulingo wa chitetezo chamadzimadzi kuyambira 0-8, yotsika kwambiri ndi 0 yosasonyeza chitetezo chapadera ku zotsatira za madzi kapena chinyezi, yapamwamba kwambiri ndi 8 motsutsana ndi zotsatira za kumizidwa kosalekeza m'madzi pamtunda woposa mita imodzi. M'zochitika zonsezi, chiwerengerocho chikakhala chachikulu, chitetezo chimakhala chokwera.
Ma valve oyendetsera a gulugufe amagawidwa m'mitundu inayi: yamanja, yamagetsi, yampweya ndi yamadzimadzi. Apa tikungofotokoza makhalidwe a valve ya gulugufe yamagetsi:
1. Yosavuta komanso yachangu kutsegula ndi kutseka, imasunga mphamvu, kukana madzi pang'ono, imatha kugwiritsidwa ntchito pafupipafupi.
2. Kapangidwe kosavuta, kakang'ono, kopepuka, kolimba bwino, koyenera mpweya ndi zakumwa zomwe zili ndi sing'anga yoyera.
3. Mphete yotsekera ikhoza kuyikidwa m'malo osiyanasiyana pa sing'anga yosiyana, zomwe zimathandiza kasitomala kusankha malinga ndi momwe ntchito ikuyendera.
4. Chisindikizo chabwino chingapezeke pa mphamvu yochepa, pogwiritsa ntchito chitsulo chosapanga dzimbiri ndi rabara yolimbana ndi mafuta a nitrile ngati zipangizo zothandizira pa chisindikizocho, ndi moyo wautali wautumiki.
5. Kugwira ntchito bwino kwa malamulo.