Product categories: straight-through cut-off valve 
 Product Name: straight-through flange globe valve 
 Product Model: J41H-16C-DN500 

 Straight-through flange globe valve performance parameters 

 Straight flange globe valve is a strong Germany valve R & D and production pipes for nominal pressure PN1.6 ~~ ??16.0Mpa, temperature ≤ 425 ℃ oil, chemical, pharmaceutical, fertilizer, power industry and other various conditions. cut off or connected media. The cast steel globe valve Applicable medium: water, oil, steam, acid medium. The cast steel globe valve mode of operation: manual, gear transmission, electric, pneumatic and other. 

 Straight-through flange globe valve parts materials 

 Body, bonnet: Carbon Steel 
 Stem: chrome stainless steel 
 Sealing surface: surfacing iron-based alloys 
 Packing: asbestos, graphite, flexible graphite, PTFE 

 Straight-through flange cut-off valve advantages 

 A simple structure, manufacturing and maintenance more convenient. 
 2, the working stroke is small, open and close a short time. 
 3, good sealing, small friction force between the sealing surface, longer life expectancy. 

 Straight flange globe valve structure: 

 Closing the valve body structure of the form of straight-through, DC and rectangular type. Straight-through processing is the most common structure, but its resistance to fluid. DC fluid resistance is small, used for containing solid particles or fluid viscosity. The use of forged right angle body, applies to a small pass through the higher pressure cut-off valve.