Insimbi engagqwali yokuqinisa uhlobo oluqinile lokuvala ivalve uvemvane lukagesi

Ukunikezwa kwamandla okusebenzayo kuvamise ukuthi: AC220V, AC380V, njll.Isiginali yokufaka: 4~20mA O-10v nezinye izimpawu zikagesi ezibuthakathaka.Ngemuva kokuthi i-actuator kagesi yokulungisa kanye nesiqu se-valve kuxhunywe futhi kulungiswe iphutha, amandla kagesi asetshenziswa njengamandla okushayela ukushayela ipuleti le-valve uvemvane eliqinile le-O~90° ukunyakaza okujikelezayo okuyingxenye. Thola isignali engu-4~20mA ohlelweni lokulawula okuzenzakalelayo kwemboni ukuze ulawule ngokunembile. Idigri yokuvula i-valve ifinyelela ukulawulwa nokulawula imingcele yenqubo ehlukene njengokugeleza, izinga lokushisa, kanye nokucindezela.

1.uhlobo lwesakhiwo:

1)ivalve uvemvane kagesi evalwe maphakathi

2)I-valve yevemvane kagesi evaliwe eccentric eyodwa

3) I-valve yevemvane kagesi evalwe kabili eccentric

4)I-valve yama-butterfly kagesi amathathu eccentric

2.uhlobo lwempahla yokuvala uphawu:

1) I-valve ye-butterfly kagesi ethambile

Ihambisana nokuvala i-vice ngento ethambile engeyona eyensimbi ukuya ekwakhiweni kwempahla ethambile engeyona eyensimbi kanye nensimbi eqinile ukuya ekubunjweni kokubili kwento engeyona eyensimbi ethambile.

2) Metal hard seal kagesi uvemvane valve

Uhlangothi lokuvala olwenziwa ngezinto zensimbi eqinile ukuya ezintweni eziqinile zensimbi.

3. Uhlobo lwefomu lokuvala:

I-1) I-valve ye-butterfly ephoqelelwe yokufaka uphawu

Eyaziwa nangokuthi i-resilient seal butterfly valve sealing ratio pressure yisihlalo sevalve yokucindezela i-valve lapho i-valve ivaliwe, isihlalo noma ipuleti liyanwebeka;Ivalve yevemvane kagesi yangaphandle, ingcindezi yesilinganiso sokuvala ngetorque esetshenziswa ku-valveshaft eyakhiwe.

2) I-valve ye-butterfly kagesi egcwele ingcindezi

Ingcindezi yokuvala ikhiqizwa into eqinile yokuvala esihlalweni noma epuleti.

3) Ukuvala uphawu okuzenzakalelayo kagesi uvemvane valve

Ukucindezela kokuvala kukhiqizwa ngokuzenzakalelayo ukucindezela okuphakathi.

4.Uhlobo lwengcindezi yokusebenza:

1) Vacuum uvemvane valve kagesi

Ingcindezi yokusebenza iphansi kune-standard atmospheric electric butterflyvalve kagesi.

2) i-valve ye-butterfly kagesi enengcindezi ephansi

Ukucindezela okulinganiselwe s PN16

3) I-valve yevemvane kagesi enomfutho ophakathi

Umfutho ojwayelekile we-PN25~PN63 valve uvemvane kagesi.

4) I-valve ye-butterfly kagesi enengcindezi ephezulu.

Umfutho ojwayelekile yi-PN7O0~~PN800 valve uvemvane kagesi.

5.Izinga lokushisa elisebenzayo:

I-1) I-valve ye-butterfly kagesi ephezulu yokushisa.Ivalve yevemvane kagesi engu-t>450C.

2)I-valve ye-butterfly kagesi yezinga lokushisa elimaphakathi.120°℃

3)I-valve ye-butterfly kagesi evamile lokushisa.-29C Kt<120°℃ ivalve uvemvane kagesi.

4)I-valve yevemvane kagesi enezinga eliphansi lokushisa.-100°℃

I-5) I-valve ye-butterfly kagesi ephansi kakhulu yokushisa.I-valve ye-butterfly kagesi ye-ts-100℃.

6. uhlobo lwendlela yokuxhuma:

1) uhlobo lwe-wafer butterfly valve kagesi

2) I-valve ye-butterfly yohlobo lwe-Flange

3) I-valve ye-butterfly yohlobo lwe-Trunnion

4) uhlobo olushiselwe i-valve butterfly kagesi

Insimbi engagqwali yokuqinisa uhlobo oluqinile oluvala uphawu lwevalvu yevemvane kagesi

Ubukhulu obujwayelekile: DN50 ~ 2000mm,

Ingcindezi yamagama: 1.0Mpa, 1.6Mpa, 2.5Mpa, 4.0Mpa, 6.4Mpa,

Ukuxhumana: ukuxhumeka kwe-clamping, uxhumano lwe-flange

Ifomu lomzimba we-valve: i-valve butterfly eqondile

Uhlobo lwe-spool: uhlobo lwepuleti levemvane

Izici zokugeleza: cishe ukuvulwa okusheshayo

Isakhiwo sokubeka uphawu: i-wafer butterfly valve, i-valve butterfly valve

Isigxivizo: Insimbi eqinile

Indandatho yokuvala: insimbi ye-body carbon, ukukhiqizwa kwensimbi engagqwali kusuka ekugayweni

Ikhwalithi ye-valve plate: I-Carbon steel (WCB), insimbi engagqwali 304, insimbi engagqwali 316, njll.

Impahla yomzimba: I-Carbon steel (WCB), insimbi engagqwali 304, insimbi engagqwali 316, njll.

Ububanzi bokusebenza: igesi, amanzi, umusi, uwoyela, i-corrosive medium, njll

Ibanga lesenzo: 0~90 degrees

Inani lokuvuza: ngokusho kwe-GB/T4213-92, i-KV ibiza u-10-4

Izinga lokushisa elisebenzayo: Insimbi ye-Carbon: -30°C~+425°C, insimbi engagqwali: -40°C~+450°C,

I-Actuator: Ukukhwezwa kukagesi okuphenduka ama-Multi-turn, ukukhwezwa kukagesi okuncane okuhle, okokufaka ugesi okuhlakaniphile kwe-QT (okunohlobo oluvikela ukuqhuma kanye nedivayisi yesandla)

Amandla kagesi kagesi: AC220V, AC380V, DC24V

Ifomu lokulawula: uhlobo lokushintsha (ukulawula okushintshwa kwezikhundla ezimbili), uhlobo lokulawula oluhlakaniphile (4-20mA isilawuli sesignali se-analog)

Izinga lokushisa le-ambient: -30°C~+70°C

Izici zomkhiqizo: uhlelo olubanzi, lungasetshenziswa ekushiseni okuphezulu nokucindezela okuphezulu, akukho ukungqubuzana, ukumelana nokugqwala, impilo ende yenkonzo