I-Willly igxile emakethe yemakethe yomkhakha we-valve ye-gesi ye-valve, ukuqala isu lokubuyiselwa kwasekhaya.

Ngemuva kwenkathi yeposi, umnotho wembulunga yonke waqala ukungena esigabeni esiqinile sokululama. Ukukhula okuqhubekayo nokuzinzile kwenani lezomnotho lomhlaba jikelele kuqhubekele phambili ukuthuthukiswa kwezimboni zohlelo lwegesi ezifana namafutha negesi, amakhemikhali, amakhemikhali, okubangela izingxenye ze-gesi valve ukufezekisa ukuthuthuka ngokushesha, imakethe iyasebenza. Ngemuva kwebhizinisi lokukhiqiza kanye nemizamo ehlanganyelwe yeqembu elizimele, amabhizinisi ahlobene nokukhiqiza ama-valve ahlobene ne-gerve athole ukuthuthuka okwenziwe ngempumelelo, kodwa futhi athathe isikhundla sokungenisa ngaphakathi, kodwa futhi aphule i-monopoly yezangaphandle, eshayela inguquko yezobuchwepheshe kanye nokwenza ngcono kwezobuchwepheshe kanye nokuthuthuka kanye nenqubekela phambili yezobuchwepheshe.

Njengomhlinzeki wegesi oholayo, ubuchwepheshe obukhulu bunomklamo ophakeme kanye nesipiliyoni sokukhiqiza e-valve ye-gesi ye-Pipeline Engineering, idumela lomkhiqizo, isivumelwano somkhiqizo kanye nesevisi, futhi inqwaba yemikhiqizo, nenombolo yemikhiqizo ebona ukwenziwa kwasendaweni.

I-Wcos11series automatic hansover manifold,I-WV4 Series ephansi yokucindezela / i-pneumatic diaphragm valve, i-wv8series ingcindezi ephansi / ye-pneumatic diaphseries, wv8hseries ingcindezi ephezuluI-Valve ye-Manual / Pneumatic Diaphragm valve, i-WV4 Series High Pressure Manual / pneumatic njll.

I-WV4 Series ephansi ye-WV4 Imenyu ye-Low-Pressure / Pneumatic Diaphragm Valve ifinyelela isikhathi eside, ukugula, isivinini sokuphendula, kanye nempilo ende. Ilungu le-valve livalwe ngensimbi ukunikeza inkonzo yokuvuza e-vacuum kuya ekucindezelweni okuphezulu; Ivolumu yangaphakathi incane, ihlanzwe ngokuphelele. Umklamo we-valve osongelwe konke, ukunwebeka okuphezulu nokulwa nokulwa nokungcola; Ithebhulethi yefilimu yefilimu ye-nickel cobalt alloy, ngokuqina okuphezulu nokuphikiswa kokugqwala; Izinga lokuvuza lokuhlola le-helium test <1 × 10-10 STD cm3 / s; Kukhona futhi okujwayelekile njengeRa0.25 μm (Ileveli ye-BA