Lub me me pneumatic diaphragm direct-acting ob-lub rooj regulating valve yog tsim los ntawm ZHA-type pneumatic diaphragm multi-caij nplooj ntoos hlav actuator thiab ib tug ncaj-acting ob-lub rooj valve. Lub valve feem yog tib yam li ZMAN series pneumatic diaphragm direct-acting ob-lub rooj regulating valve, nrog rau qhov zoo ntawm loj txaus muaj peev xwm, me me tsis sib npaug quab yuam, thiab yooj yim hloov ntawm hom kev txiav txim. Txawm li cas los xij, vim yog kev siv ZHA-hom pneumatic actuator, nws yog qhov me me thiab lub teeb hauv qhov hnyav, yog li nws tuaj yeem siv dav hauv petrochemical, textile thiab lwm yam lag luam uas cov kev cai xau tsis nruj thiab qhov chaw teeb tsa yog. compact. Tsis siv neeg tswj qhov system.
pneumatic diaphragm direct-acting ob-lub rooj regulating valve
- Nominal txoj kab uas hla DN (mm): 25-200mm
- Lub rooj zaum taub DN (mm): (26, 24)-(200, 197)
Rated flow coefficient Kv: 10-630
- Action hom: huab cua-rau-kaw; cua-rau-qhib
- Caij nplooj ntoos hlav siab ntau (KPa): tus qauv 20 ~ 100, yeem 40 ~ 200, 20 ~ 60, 60-100
- Cua mov siab (MPa): tus qauv 0.14; yeem 0.24
