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I-Double Action Rack kanye ne-Pinion

Amavalvu uvemvane anerabha awuhlobo lwevalvu engasetshenziselwa ukuhlukanisa noma ukulawula ukugeleza.

Indlela yokuvala yi-disc ehlala phakathi nendawo yomzimba we-valve.I-disc ixhunywe kusibambo noma i-actuator nge-shaft edlula isuka kudiski iye phezulu emzimbeni we-valve.

Ngokungafani ne-valve yebhola, i-disc ye-butterfly valve ihlale ikhona ekugelezeni, okuzokwenza kube nokwehla kwengcindezi.

Uma kuqhathaniswa ne-valve yebhola, i-valve uvemvane ingavalwa ngokushesha kodwa idinga ukwesekwa okuncane ngenxa yesisindo sayo esilula.

Amavalvu ovemvane anerabha asebenza ngokuphenduka kwekota, okusho ukuthi ukuzungezisa idiski elivaliwe elingu-90° kuzovula ngokugcwele ivalvu, ngokuphambene nalokho.Angaphinda avulwe ngokunyukayo ukuze akwazi ukugeleza.

Lokhu kungenziwa mathupha, kodwa ukugeleza kwe-throttling kuzonemba kangcono uma i-actuator isetshenziswa ngokubambisana.

Ama-Actuator angenziwa ngendlela oyifisayo ukuze avumele ukugeleza okukhuphukayo, ngokusebenzisa ama-positioners esimweni sama-actuator womoya kanye nama-hydraulic, noma ngokusebenzisa amabhodi ashintshayo esimweni sama-activator kagesi.


Imininingwane

Omaka

Isingeniso Somkhiqizo

I-valve ye-butterfly enemigqa ayinawo amandla ensimbi kuphela, kodwa futhi inezici zokumelana nokugqwala.Ama-valve ovemvane anemigqa ehlukahlukene akhiqizwa yinkampani yethu ayenziwe ngensimbi ekhonjiwe, insimbi engagqwali, i-ductile iron nezinye izingxenye zensimbi.Umgodi ongaphakathi kanye nezingxenye zokugeleza zevalvu zifakwe amapulasitiki amahle onjiniyela amelana nokugqwala futhi akhiqizwa ngobuchwepheshe bokubumba obusezingeni eliphezulu bensimbi-yepulasitiki.Ngokusho kogqinsi oluhlukene lwelayini, izinto ezisetshenziswayo zingahlukaniswa zibe yi-3-8mm fluoroplastics (F46, F4, F3, PFA, PVDF), i-polyethylene FRPP eqinisiwe, i-ultra-high molecular material polyethylene, i-propylene, njll. Amavalvu adluliselwe inhlansi kagesi. kanye nokuhlolwa komfutho wamanzi.

Umzimba we-valve: I-cast iron, i-nodular cast iron, i-carbon steel, 304/304L/316/316L

Isihlalo sevalvu: NBR/EPDM/PTFE/VITON irabha ekhethekile ye-desulfurization

I-Valve trim: 2507 insimbi yesigaba esimbaxambili/1.4529 insimbi yesigaba esikabili/Dl/WCB/CF8/CF8M/C954

Isiqu se-valve: 2Cr13/304/420/316

I-Actuator: I-actuator ye-pneumatic

Uhlobo: I-Rack ne-pinion

Amandla kagesi: 24, 110, 220


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