手动对夹式衬胶蝶阀软密封中线对夹式蝶阀,双偏心法兰式蝶阀结构紧凑,90°回转开关轻松,密封可靠,使用寿命长,被广泛用于水厂、电 厂、钢厂、造纸、化工、饮食等系统供排水中,作为调节和截止使用。
产品特点:
1、本阀采用双偏心结构,具有越关越紧的密封功能,密封性能可靠。
2、密封副材料选用不锈钢和丁腈耐油橡胶配对,使用寿命长。
3、橡胶密封圈即可位于阀体上,也可以位于蝶板上,可适用不同特点的介质,供用户选择。
4、蝶板采用框架结构,强度高,过流面积大,流阻小。
5、整体烤漆、能有效地防止锈蚀且只要更换密封阀座密封材料,就可使用于不同介质。
6、本阀具有双向密封功能,安装时不受介质流向的控制,也不受空间位置的影响,可在任何方向安装。
7、本阀结构独特,操作灵活,省力,方便。
Manual clamping type rubber valve soft sealing line clip on butterfly valve, double eccentric flanged butterfly valve has the advantages of compact structure, 90 degree rotary switch easy, reliable sealing, long service life, widely used in waterworks, power plants, steel mills, papermaking, chemical, food and other systems for draining water, as the regulation and cutoff.
Product features:
1, the valve adopts double eccentricity structure, which has tighter tighter sealing function, and the sealing performance is reliable.
2. The sealing auxiliary materials are paired with stainless steel and NBR and oil and rubber, and their service life is long.
3, the rubber sealing ring can be located on the valve body, and can be located on the butterfly plate. It can be used for different characteristics of the medium for the user to choose.
4. The frame structure is adopted for the butterfly plate, which has high strength, large overflow area and small flow resistance.
5. The whole paint can effectively prevent corrosion and can be used in different media as long as the sealing material is replaced.
6, the valve has a two-way sealing function, when the installation is not controlled by the flow direction of the medium, and is not affected by the space position, it can be installed in any direction.
7, the valve structure is unique, flexible operation, labor saving, convenient.
企业介绍
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