burkert2031 德国宝德2030隔膜阀气动隔膜阀Z突出特点是隔膜把下部阀体内腔与上部阀盖内腔隔开，使位于隔膜上方的阀杆、阀瓣等零件不受介质腐蚀，省去了填料密封结构，且不会产生介质外漏。采用橡胶或塑料等软质密封制作的隔膜，密封性较好。由于隔膜为易损件，应视介质特性而定期更换。受隔膜材料限制，隔膜阀适用于低压和温度相对不高的场合。
burkert2031 德国宝德2030隔膜阀气动隔膜阀zui突出特点是隔膜把下部阀体内腔与上部阀盖内腔隔开，使位于隔膜上方的阀杆、阀瓣等零件不受介质腐蚀，省去了填料密封结构，且不会产生介质外漏。采用橡胶或塑料等软质密封制作的隔膜，密封性较好。由于隔膜为易损件，应视介质特性而定期更换。受隔膜材料限制，隔膜阀适用于低压和温度相对不高的场合。隔膜阀按结构形式可分为：屋式、直流式、截止式、直通式、闸板式和直角式六种；连接形式通常为法兰连接；按驱动方式可分为手动、电动和气动三种，其中气动驱动又分为常开式、常闭式和往复式三种Baode burkert2031 Germany 2030 diaphragm valve pneumatic diaphragm valve is the most prominent feature is the lower part of the diaphragm valve body cavity and the upper cover inner chamber is separated, the located above the diaphragm of the stem and disc parts from corrosion medium, such as eliminating the packing seal structure, and won't produce leakage of medium. The rubber or plastic is used to seal the diaphragm, the sealing is better. Since the diaphragm is a vulnerable part, it should be replaced regularly with the characteristics of the medium. Diaphragm valves are subject to low pressure and relatively low temperature. The diaphragm valve can be divided into three types: house type, direct current, cut-off type, straight-through type, gate type and right Angle type. The form of connection is usually flange. The driving mode can be divided into three kinds: manual, electric and pneumatic. The aerodynamic drive is divided into three types: regular, closed and reciprocating
burkert2031 德国宝德2030隔膜阀的技术参数如下：
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