construction：three-eccentric sealing
結構：三偏心密封
seal form：auto sealed
密封形式：自動密封
stem form：normal
閥桿形式：普通
pressure environment：mid-pressure(2.5mpa壓力環境：中等壓力(2.5mpaworking temperature：normal temperature(-40℃℃)
工作溫度：普通溫度(-40℃℃)
manufacture of valve body：casting
閥體的制造方式：鑄造
sealing material：metal hard sealed
密封面材質：金屬硬密封
standard：API609
標準：API609
application：industrial usage
應用：工業
transport package：plywood case
運輸包裝：膠合板箱
specification：50KG/PC
規格：50KG/PC
brand：GUTE
商標：GUTE
This series butterfly valve used worm drive ,operation of the LRT and self-locking function.
Application of advanced structural design of three eccentric and flexible ring of tiny elastic deformation characteristics , the use of advanced technology and methods for process equipment manufacturing , to ensure accuracy of parts and assembly accuracy .Ensuring reliable seal a lasting pay coincide with the total elimination of the sealing surface of the interference with the mill loss . Therefore , the switch resistance small , reliable sealing , sealing surface wear small , whole working life long .
The products are widely used in metallurgical , petrochemical , oil refining , to the drainage works and other sectors.
本系列蝶閥采用蝸桿傳動，操作輕便，具有自鎖功能。
應用的三偏心結構設計和靈活的小環彈性變形的特點,使用的技術和方法過程設備制造,以保證零件精度和裝配精度.Ensuring可靠密封持久支付配合密封表面的總消除干擾機的損失。因此，開關電阻小，密封可靠，密封面磨損小，整個工作壽命長。
產品廣泛應用于冶金、石化、煉油、給排水等行業。
1.The valve design and manufacture of API609 standards
2.ANSI B16.5 by connecting flange ASME B16.47 standards
3.Inspection and test valves by API598 standards
1.閥門設計制造符合API609標準
2.連接法蘭采用ANSI B16.5 ASME B16.47標準
3.按照API598標準進行閥門檢驗和試驗
