气动金属硬密封法兰蝶阀型号价格生产厂家

气动硬密封蝶阀产品概述：

气动硬密封蝶阀是我厂引进能够*技术的基础上，采用精密的J形弹性密封圈和三偏心多层次金属硬密封结构，被广泛用于介质温度≤425℃的治金 、电力、石油化工、以及给排水和市政建设等工业管道上，作调节流量和载断流体使用。该阀采用三偏心结构，阀座与碟板密封面均采用不同硬度和不锈钢制作，具有良好的耐腐蚀性，使用寿命长，本阀军邮双向密封功能，产品符合国家GB/T13927-92阀门压力试验标准。

气动硬密封蝶阀特点：

1、本阀采用三偏心密封结构，阀座与蝶板几乎无磨损，具有越观越紧的密封功能。

2、密封圈选用不锈钢制作，具有金属硬密封和弹性密封的双重优点，无论在低温和高温的情况下，均具有优良的密封性能,具有耐腐蚀,使用寿命长等特点。

3、碟板密封面采用堆焊钴基硬质合金，密封面耐磨损，使用寿命长．

4、大规格蝶板采用绗架结构，强度高，过流面积大，流阻小。

5、本阀具有双向密封功能，安装时不受介质流向的限制，也不受空间位置的影响，可在任何方向安装。

6、驱动装置可以多工位（旋转90°或180°）安装，便于用户使用。

Product overview of pneumatic hard sealing butterfly valve:

Pneumatic hard sealing butterfly valve is based on the advanced technology imported from our factory. It adopts precise J-shaped elastic sealing ring and triple eccentric multi-level metal hard sealing structure. In chemical industry, as well as in industrial pipelines such as water supply and drainage and municipal construction, it is used for regulating flow and load-cutting fluid. The valve adopts triple eccentric structure, the valve seat and disc plate sealing surface are made of different hardness and stainless steel, which has good corrosion resistance and long service life. Test Standard.

Pneumatic hard sealing butterfly valve features:

1. The valve adopts a triple eccentric sealing structure, and the valve seat and disc are almost free of wear and have a tighter sealing function.

2. The sealing ring is made of stainless steel, which has the dual advantages of metal hard sealing and elastic sealing. It has excellent sealing performance, corrosion resistance and long service life no matter in the case of low temperature and high temperature.

3. The sealing surface of the disc plate is made of surfacing cobalt-based hard alloy, the sealing surface is wear-resistant and has a long service life.

4. The large-sized butterfly plate adopts a quilted frame structure, with high strength, large flow area and small flow resistance.

5. The valve has a two-way sealing function. It is not restricted by the flow direction of the medium during installation, nor is it affected by the spatial position, and can be installed in any direction.

6. The drive device can be installed in multiple positions (rotating 90° or 180°), which is convenient for users to use.

图片信息：气动金属硬密封法兰蝶阀型号价格生产厂家

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：

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；气动金属硬密封法兰蝶阀型号价格生产厂家

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；

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