FB-J Series Insulated Ball Valve

  Overview and application  
 Insulated ball valve has good heat preservation and cold preservation characteristics, most of them are conveying high viscosity medium that will solidify at room temperature; Widely used in chemical, petroleum, pharmaceutical, metallurgy and other industries system pipelines, such as heavy oil, glue and other easy to solidify working conditions. 

 Technical parameters 
 
 	 
 Nominal diameter: DN15~DN200 (3/4"~8") 
 
 	 
 Pressure rating: PN16~PN25 (class 150~300) 
 
 	 
 Working temperature: -40℃~500℃ 
 
 	 
 Connection: Flange type 
 
 
 Materials 
 
 	 
 Valve body: Carbon steel, stainless steel 
 
 	 
 Valve plate: stainless steel 
 
 	 
 Valve seat: R-PTFE, PEEK, metal seal 
 
 

FLYGER
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