进口对夹式衬氟蝶阀

德国巴赫进口对夹式衬氟蝶阀概述：

进口对夹衬氟蝶阀采用带有球形密封表面的衬氟塑料包衬蝶板，配以阀座基部的硅橡胶衬垫调节阀门的密封性能，适用在-50℃～150℃的各种浓度的王水、硫酸、盐酸、氢氟酸和各种有机酸、强酸、强氧化剂，FEP还适用于各种浓度的强碱有机溶剂以及其它腐蚀性气体、液体介质的管路上使用。该阀门操作轻便，严密的密封性能，超长的使用寿命；可作快速切断或调节流量之用。阀体采用分体式，阀轴现端的密封由蝶板与阀座之间的旋转基面加氟橡胶来控制，从而达到产品结构紧凑、外形美观、工艺合理、性能可靠。保证阀轴不与腔内流体介质接触，更换阀轴时非常方便，阀门不需要拆离离管道即可完成。

Imports of the clip type fluorine lined butterfly valve

Overview of the German Bach imports on the folder type fluorine lined butterfly valve:

Import of clamp fluorine valve with spherical sealing surface of fluorine plastic lining butterfly plate, with adjustable valve with silicone rubber gasket seat base sealing performance, suitable for various concentrations in -50 ~ 150 DEG C of the aqua regia, sulfuric acid, hydrochloric acid and hydrofluoric acid and organic acid, strong acid, strong oxidizing agents. The use of strong organic solvent FEP is also applicable to various concentration and other pipeline corrosive gas and liquid medium. The valve has the advantages of convenient operation, tight sealing performance and long service life. The valve body adopts a split type, the valve shaft end seal is made between the butterfly plate and the valve seat surface to control the rotation and fluorine rubber products, so as to achieve the advantages of compact structure, beautiful appearance, reasonable technology, reliable performance. Ensure that the valve shaft is not in contact with the fluid medium in the cavity, the replacement of the valve shaft is very convenient, the valve does not need to be removed from the pipeline to complete.

进口对夹式衬氟蝶阀的定义：

1.中线蝶阀为整个蝶板与阀座在360°圆周内同心(中线),具有双向密封功能,压力、流量可自由调节；
2.偏心蝶阀为二维方向偏心产生的凸轮效应会使密封副产生足够的密封比压,并且随着工作压力的升高,密封副产生足够的密封比压,并且随着工作压力的升高,密封效果更理想；
3.四级加载弹性密封,保证了阀门内、外的零泄露；
a.轴头、蝶板圆周连接处的特殊过渡曲线与阀座的合理过盈；
b.轴头端面采用弹性O型圈和轴肩处刚性垫圈、弹性橡胶垫组合；
c.轴的径向采用O型圈与金属垫的组合；
d.阀座镶在有弹性条的阀体槽内；
4.采用可调性弹子定位,定位准确,结构简单。

The import of the definition of the clip type fluorine lined butterfly valve:

1 butterfly valve for the entire butterfly plate and valve seat in the 360 degree circle concentric (midline), with two-way sealing function, pressure, flow can be adjusted freely;

2 eccentric butterfly valve to generate two-dimensional direction of the eccentric cam effect will make the sealing enough than the pressure seal, and with the increase of working pressure produced by the sealing seal more than enough pressure, and with the increase of the working pressure, the sealing effect is more ideal;

3 four loading elastic seal, the absolute guarantee of the valve inside and outside the zero leakage;

Reasonable special transition curve and the valve seat connection A. shaft, disc circumference;

B. by O elastic ring end surface of the shaft head and shoulder rigid washer, elastic rubber pad combination;

The C. axis adopts the combination of O ring and metal pad;

The D. seat is embedded in the groove of the elastic strip;

4 using adjustable cylinder positioning, accurate positioning, simple structure.

技术参数:

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