气动对夹蝶阀安装于管道的直径方向。在蝶阀阀体圆柱形通道内，圆盘形蝶板绕着轴线旋转，旋转角度为0°-90°之间，旋转到90°时，阀门则处于全开状态。气动防爆蝶阀结构简单、体积小、重量轻，只由少数几个零件组成。而且只需旋转90°即可快速启闭，操作简单，同时防爆型气动蝶阀具有良好的流体控制特性。气动对夹蝶阀处于*开启位置时，蝶板厚度是介质流经阀体时的阻力，因此通过该阀门所产生的压力降很小，故具有较好的流量控制特性。气动防爆蝶阀有金属密封和软密封两种密封型式。金属密封型适用于温度≥+250℃以上的工况。软密封型适用于≤+250℃以内的工况场合。

产品特点：

1、设计新颖、合理、结构，重量轻，启闭迅速。

2、操力矩小，操作方便，省力灵巧。

3、可以任何位置安装，维修方便。

4、密封件可以更换，密封性能可靠达到双向密封零泄漏。

5、密封材料耐老化、耐腐蚀，使用寿命长等特点。

The pneumatic clamping butterfly valve is installed in the diameter direction of the pipeline. In the butterfly body cylindrical channel, disc disc around the axis rotation, rotation angle of 0 ° -90 ° , rotation to 90 ° , the valve is fully open. Pneumatic explosion-proof butterfly valve structure is simple, small size, light weight, only by a few parts. The utility model can be opened and closed quickly by rotating only 90 ° , and the operation is simple. The explosion-proof pneumatic butterfly valve has good fluid control characteristics. When the valve is fully open, the thickness of the disc is the resistance when the medium flows through the valve body, so the pressure drop produced by the valve is very small, so it has better flow control characteristics. Pneumatic explosion-proof butterfly valve has metal seal and soft seal two types of seal. The metal seal type is suitable for the working condition of temperature ≥ + 250 ° C. The soft sealing type is suitable for the working condition of ≤ + 250 ° C. Product Features: 1, novel design, reasonable, structure, light weight, quick opening and closing. 2, operating torque is small, easy to operate, labor-saving dexterity. 3, can be installed in any location, easy maintenance. 4. The sealing parts can be replaced, and the sealing performance is reliable to achieve two-way sealing zero leakage. 5. The sealing material has the characteristics of anti-aging, anti-corrosion and long service life.

产品图片：不锈钢卫生级米勒制药用气动对夹蝶阀厂家

公司简介：

安徽利勒洁净设备科技有限公司是国内专业生产制造洁净卫生级阀门管件，主要应用于食品机械行业、制药机械行业、乳制品行业、酿酒饮料行业以及精细化工等行业高精度卫生级流体设备的专业生产厂家，产品规格齐全；产品主要有：不锈钢卫生级米勒制药用气动对夹蝶阀厂家，无菌隔膜阀，卡箍直通隔膜阀，三通隔膜阀，法兰隔膜阀，气动隔膜阀，U型隔膜阀，罐底隔膜阀 ；无菌球阀，卡箍直通球阀，螺纹球阀，焊接球阀，气动球阀，法兰球阀，电动球阀；卫生级蝶阀，焊接蝶阀，卡箍直通蝶阀，螺纹蝶阀，法兰蝶阀，气动蝶阀，电动蝶阀；不锈钢卫生泵，不锈钢卫生级离心泵，不锈钢卫生自吸泵，不锈钢酒精防爆泵，卫生奶泵，卫生饮料泵；止回阀，过滤器、呼吸器、换向阀、防混阀、安全阀；卫生级不锈钢管件，焊接弯头，快装弯头，不锈钢三通，快装三通，四通，真空弯头，大小头；罐顶组件系列，不锈钢储罐，发酵罐，不锈钢卫生级人孔，清洗球/器，视镜灯，排气阀等其它非标产品生产加工；我们竭诚为您服务.