Pneumatic Butterfly Valve, Automatic Control Valve

Nga ahuatanga o te hua

Ko nga painga o te pneumatic hiri ngohengohe rererere valve:

1. He ngawari te hanganga, he iti te whakarea o te rere, he tika nga ahuatanga o te rere, kaore he otaota e mau.
2. Ko te hononga i waenga i te pereti pūrerehua me te kakau takirere ka mau i te hanganga titi-kore, e hinga ana i te waahi rerenga o roto.
3. Kua wehea ki roto i te momo angiangi pneumatic momo angiangi ngohengohe hiri rererere hiri me te pneumatic flange ngohengohe hiri rererere ki te whakatau i nga paipa rereke.
4. Ka taea te whakakapi i nga hiri, a he pono te mahi hiri ka taea te whakatutuki i te rerenga kore o te hiri-a-rua.
5. Ko te rauemi hiri he aukati ki te koroheketanga, te pirau me te roa o te ratonga.

Pneumatic soft sealing butterfly valve whakaahuatanga tawhā:

1.Nominal diameter: DN50～DN1200(mm).
2.Pressure class: PN1.0, 1.6, 2.5MPa.
3. Tikanga hononga: Wafer or flange hononga.
Puka 4.Spool: momo kōpae.
Aratau 5.Drive: Puku puna hau, hau kōpeke 5～7bar (me te wira ringa).
6.Awhe mahi: 0～90°.
7.Sealing rauemi: momo katoa o te rapa, PTFE.
8.Working hui: Various pāpāho ha'iriiri, me ētahi atu (te pāmahana noa me te pēhanga, iti pāmahana me te pēhanga iti wā).
9.Accessory kōwhiringa: tūnga, solenoid takirere, rangi pehanga pēhanga whakaiti, reiring valve, haere whakawhiti, valve position transmitter, handwheel mechanism, etc.
10. Aratau Mana: whakawhiti te mana e rua-turanga, te rangi-tuwhera, te kati-rangi, te hokinga mai o te puna, te momo whakatikatika mohio (4-20mA tohu tairitenga).

Pneumatic hiri kaha rererere rerehua āhuatanga mahi:

1. Ko te tango i te hanganga maataapono rereke e toru, ko te tuuru takirere me te pereti kōpae kaore he waku i te whakatuwheratanga me te kati, e pai ake ai te oranga o te ratonga.
2. Ko te hanganga ahurei, te mahi ngawari, te whakaora mahi, te watea, kaore e pa ki te pehanga teitei, iti ranei o te reo, me te mahi hiri pono.
3. Ka taea te wehewehea ki roto i te momo angiangi pneumatic hiri maataki puera rewharewha me te pneumatic flange hiri maataki puera, e pai ana mo nga tikanga hononga rereke me te ngawari ki te whakauru i roto i te pipeline.
3. Ko te hiri kei roto i nga pepa whakarewa ngohengohe me te pakeke, he pai nga painga e rua o te hiri whakarewa me te hiri elastic, a he pai nga ahuatanga o te hiri i nga waahi iti me te teitei.
5. Ko te rewharewha rewharewha he taputapu whakatikatika hiri.Mena ka heke te mahi hiri i muri i te whakamahinga mo te wa roa, ka taea te whakahoki mai i te mahi hiri taketake ma te whakatika i te mowhiti hiri o te kōpae ki te whakatata atu ki te nohoanga takirere, ka tino pai ake te oranga o te ratonga.

Tawhā Hangarau o te pneumatic hard sealing butterfly valve:

1.Nominal diameter: DN50～DN1200(mm)
2.Pressure class: PN1.0, 1.6, 2.5, 4.0MPa
3. Tikanga hononga: momo angiangi, hononga flange
4.Seal puka: whakarewa hiri pakeke
Aratau 5.Drive: puku puna hau, hau kōpeke 5 ~ 7bar (ki te wira ringa)
6.Awhe mahi: 0～90°
7.Tau mea tinana: waro maitai, kowiri tira 304, kowiri tira 316
8.Working tikanga: te wai, te mamaoa, te hinu, te waikawa waikawa, me etahi atu (ka taea te whakamahi i te pehanga teitei me nga tono teitei)
9.Awhe Temperature: Waro maitai: -29℃～450℃ Kowiri tira: -40℃～450℃
10.Aratau Mana: aratau whakawhiti (e rua-turanga te mana whakawhiti, te rangi-tuwhera, te kati-te-rangi), te momo whakatikatika mohio (4-20mA tohu tairitenga), te hokinga mai o te puna.