Pneumatic Butterfly Valve, valvụ njikwa akpaaka

Njirimara ngwaahịa

Uru nke pneumatic soft sealing valvụ:

1. Nhazi ahụ dị mfe, ọnụọgụ na-eguzogide mmiri dị ntakịrị, àgwà ndị na-asọpụta na-emekarị ka ọ kwụ ọtọ, ọ dịghịkwa ihe mkpofu ga-ejigide.
2. Njikọ dị n'etiti efere nru ububa na valvụ valvụ na-anabata usoro enweghị ntụtụ, nke na-emeri ebe mgbapụ dị n'ime.
3. Kewara n'ime pneumatic wafer ụdị soft sealing urukurubụba valvụ na pneumatic flange soft sealing urukurubụba valvụ izute dị iche iche pipelines.
4. Enwere ike dochie ihe mkpuchi ahụ, na arụ ọrụ mkpuchi ahụ bụ nke a pụrụ ịdabere na ya ma nwee ike nweta nkwụsị efu nke mkpuchi bidirectional.
5. Ihe mkpuchi ahụ na-eguzogide ịka nká, corrosion na ogologo ndụ ọrụ.

Pneumatic soft sealing urukurubụba valvụ nkọwa nkọwa:

1.Nominal dayameta: DN50～DN1200 (mm).
2.Klas nrụgide: PN1.0, 1.6, 2.5MPa.
3.Connection usoro: Wafer ma ọ bụ flange njikọ.
Ụdị 4.Spool: ụdị diski.
5.Drive mode: Air source mbanye, abịakọrọ ikuku 5～7bar (na wheel aka).
6.Action nso: 0～90°.
7.Sealing ihe: ụdị ọ bụla nke roba, PTFE.
Oge 8.Working: mgbasa ozi corrosive dị iche iche, wdg (okpomọkụ nkịtị na nrụgide, obere okpomọkụ na oge nrụgide dị ala).
Nhọrọ 9.Accessory: positioner, valvụ solenoid, ikuku nzacha nrụgide na-ebelata, valvụ na-ejigide, mgbanwe njem, nnyefe ọnọdụ valvụ, usoro aka aka, wdg.
10.Control mode: ịgbanwee njikwa ọnọdụ abụọ, ikuku-emeghe, ikuku nso, nloghachi mmiri, ụdị mgbanwe nwere ọgụgụ isi (4-20mA analog signal).

Njirimara arụmọrụ pneumatic siri ike mkpuchi urukurubụba:

1. Ịnabata usoro ụkpụrụ eccentric okpukpu atọ, oche valvụ na efere diski nwere ihe fọrọ nke nta ka ọ bụrụ esemokwu mgbe imeghe na imechi, nke na-eme ka ndụ ọrụ dịkwuo mma.
2. Ọdịdị pụrụ iche, ọrụ na-agbanwe agbanwe, ịzọpụta ọrụ, dị mma, adịghị emetụta elu ma ọ bụ nrụgide dị ala nke ọkara, na arụmọrụ akara a pụrụ ịdabere na ya.
3. Enwere ike kewaa ya na pneumatic wafer ụdị siri ike na-emechi valvụ urukurubụba na pneumatic flange siri ike na-emechi valvụ urukurubụba, nke dabara maka ụzọ njikọ dị iche iche ma dị mfe itinye na pipeline.
3. Ihe mkpuchi ahụ bụ nke a na-eji akwa ígwè dị nro na nke siri ike mee ihe, nke nwere uru abụọ nke mkpuchi ígwè na ihe na-agbanwe agbanwe, ma nwee àgwà mkpuchi dị mma na ala na okpomọkụ dị elu.
5. A na-eji valvụ nru ububa kwadebere ya na ngwaọrụ ngbanwe akara.Ọ bụrụ na arụ ọrụ mkpuchi ahụ na-ebelata ka ejiri ogologo oge mee ihe, enwere ike iweghachi ọrụ mkpuchi mbụ site n'ịgbanwe mgbanaka mkpuchi diski iji bịaruo oche valve, nke na-eme ka ndụ ọrụ dịkwuo mma.

Usoro nka nke pneumatic hard sealing valvụ urukurubụba:

1. Ọnụ ọnụ dayameta: DN50～DN1200(mm)
2.Klas nrụgide: PN1.0, 1.6, 2.5, 4.0MPa
Usoro 3.Connection: ụdị wafer, njikọ flange
Ụdị 4.Seal: akara siri ike metal
5.Drive mode: ikuku isi iyi mbanye, ikuku abịakọrọ 5 ~ 7bar (na wheel aka)
6.Action nso: 0～90°
7.Body ihe: carbon ígwè, igwe anaghị agba nchara 304, igwe anaghị agba nchara 316
8.Working ọnọdụ: mmiri, uzuoku, mmanụ, acid corrosive, wdg (nwere ike iji na elu nrụgide na elu okpomọkụ ngwa)
9.Temperature nso: Carbon ígwè: -29℃～450℃ igwe anaghị agba nchara: -40℃～450℃
10.Control mode: mgbanwe mgbanwe (ngbanwe mgbanwe ọnọdụ abụọ, ikuku-emeghe, ikuku nso), ụdị mgbanwe nwere ọgụgụ isi (4-20mA analog signal), nloghachi mmiri.