進(jìn)口保溫蝶閥

進(jìn)口保溫蝶閥|進(jìn)口夾套蝶閥

進(jìn)口保溫蝶閥摘要：Imported thermal insulation butterfly valve:

進(jìn)口保溫蝶閥也稱夾套蝶閥，是在普通三偏心金屬硬密封蝶閥的基礎(chǔ)上在閥體外部焊裝了金屬夾套，在保溫蝶閥的閥體兩側(cè)裝有夾套接口，可涵入蒸汽或其它過(guò)熱氣體，以防止介質(zhì)在常溫狀態(tài)下凝固或結(jié)晶。保溫蝶閥的法蘭較普通金屬硬密封蝶閥要大一到兩個(gè)規(guī)格，主要用于石油、化工、冶金、制藥等各類系統(tǒng)。The imported insulation jacket also known as butterfly valve, is based on common three eccentricity metal hard sealing butterfly valve on the valve outside welding metal jacket in the insulation body arranged on both sides of the jacket valve interface, can cover the steam into superheated gas or other, to prevent solidification at room temperature or crystallizing media. The flange of the heat insulation butterfly valve is one to two sizes larger than the ordinary metal hard seal butterfly valve, which is mainly used in various kinds of systems, such as oil, chemical, metallurgy, pharmaceutical and so on.

進(jìn)口保溫蝶閥的一般使用場(chǎng)合：

　　1、軟密封蝶閥適用于通風(fēng)除塵管路的雙向啟閉及調(diào)節(jié)，冶金、輕工、電力、石油化工系統(tǒng)的煤氣管道及水道等。

　　2、金屬密封雙偏心蝶閥適用于供熱、供汽、供水及煤氣、油品、酸等管路，作為調(diào)節(jié)和截流裝置。

　　3、金屬密封三偏心蝶閥除作為大型變壓吸附氣體分離控制閥外。

　　4、金屬密封三偏心蝶閥可廣泛用于石油、化工、冶金、電力、食品、醫(yī)藥、給排水、氣體輸送等領(lǐng)域。