Valve Xaiv hom kev kawm

Valve xaiv hom kev kawm

1, tus tshev Valve (aetv One-txoj kev valve): feem ntau muaj feem xyuam rau cov ntshiab xov xwm, tsis yog rau muaj khoom hais thiab lub viscosity ntawm qhov nruab nrab.

2, raws li cov uas tsis muaj-siab valve rau DN50mm (aetv One-txoj kev valve):, yuav tsum tau siv npauj npaim valve, valve xyuas thiab diaphragm ntsug nqa tshev Valve; Rau DN ntau dua tshaj 200mm, tsawg tshaj li 1200mm ntawm tsis tshua muaj siab tshev Valve, uas tsis yog-rov qab valve yuav tsum tau xaiv rau lub hnav kheej kheej; rau DN siab tshaj 50 lub hli, tsawg tshaj li 2000 ntawm tsis tshua muaj siab tshev Valve, npauj npaim valve thiab lub diaphragm yuav tsum tau siv daim tshev li qub.

3, diaphragm valve haum rau ib qho yooj yim los mus tsim dej rauj nyob rau hauv lub raj dej, daim nyias nyias yuav tau tshem tawm ntws los nruab nrab thaum dej rauj, tab sis los ntawm qhov kub thiab siab txwv, feem ntau nyob rau chav tsev kub nyob rau hauv tsis tshua muaj siab pipeline.


Post lub sij hawm: Aug-03-2018

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