ANSI DIN Carbon Steel Stainless Steel Lug Type Butterfly Valve

applicable medium：water
drive mode：manual
type of connection：flange
type of construction：three-eccentric sealing
seal form：auto sealed
stem form：normal
working pressure：mid-pressure（2.5mpa<pn<6.4mpa）
working temperature：normal temperature（-40℃<T<120℃）

Valve body manufacturing form：casting
standard：API609
application：industrial usage
transport package：plywood case
specification：50KG/PC
brand：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.

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