全新德國寶碩隔膜閥,BUSCJOST隔膜閥結(jié)構(gòu)原理
隔膜閥是在閥體和閥蓋內(nèi)裝有一撓性隔膜或組合隔膜，
其關(guān)閉件是與隔膜相連接的一種壓縮裝置。
閥座可以是堰形，也可以是直通流道的管壁。
Diaphragm valve is in the valve body and bonnet with a flexible diaphragm or combination of diaphragm,
The closure is a compression device connected to the diaphragm.
The valve seat may be a weir or a pipe wall through the runner.
隔膜閥的工作溫度通常受隔膜和閥體襯里所使用材料的限制，
它的工作溫度范圍大約為－50～175℃。隔膜閥結(jié)構(gòu)簡單，
只由閥體、膜片和閥頭組合件三個(gè)主要部件構(gòu)成。
該閥易于快速拆卸和維修，更換隔膜可以在現(xiàn)場及短時(shí)間內(nèi)完成。
Diaphragm valve has the advantage of its operating mechanism and the media path separated, not only to ensure that the working medium of pure,
While also preventing the possibility of the medium in the pipe impinging on the operating parts of the operating mechanism.
In addition, the valve stem does not need to be sealed in any form unless it is used as a safety facility in the control of hazardous media.
隔膜閥的優(yōu)點(diǎn)是其操縱機(jī)構(gòu)與介質(zhì)通路隔開，不但保證了工作介質(zhì)的純凈，
同時(shí)也防止管路中介質(zhì)沖擊操縱機(jī)構(gòu)工作部件的可能性。
此外，閥桿處不需要采用任何形式的單獨(dú)密封，除非在控制有害介質(zhì)中作為安全設(shè)施使用。
Diaphragm valve, because the working medium is only contact with the diaphragm and the valve body, both can use a variety of different materials,
So the valve can ideally control a variety of working media, especially for chemically corrosive or suspended particles of the medium.
The operating temperature of the diaphragm valve is usually limited by the material used for the membrane and the body lining,
隔膜閥中，由于工作介質(zhì)接觸的僅僅是隔膜和閥體，二者均可以采用多種不同的材料，
因此該閥能理想地控制多種工作介質(zhì)，尤其適合帶有化學(xué)腐蝕性或懸浮顆粒的介質(zhì)。
全新德國寶碩隔膜閥,BUSCJOST隔膜閥結(jié)構(gòu)原理
