FB-V Series V-Notch Control Ball Valve

  Overview and application  
 Applying V-notch ball and single valve seat, the V-notch control ball valve has strong flow capacity and great shearing force and self-cleaning function. It is especially applicable to media containing fiber or small solid particles, such as fiber, sludge and slurry. It is widely used in oil refining industry, papermaking industry, chemical industry and petrochemical industry. 

 Technical parameters 
 
 	 
 Nominal diameter: DN25~DN500 (1"~20") 
 
 	 
 Pressure rating: PN16~PN64 (class 150~400) 
 
 	 
 Working temperature: -40℃~500℃ 
 
 	 
 Connection: Flange, wafer 
 
 
 Materials 
 
 	 
 Valve body: Carbon steel, stainless steel, alloy steel 
 
 	 
 Valve core: Stainless steel 
 
 	 
 Valve seat: Soft seal: PTFE, R-PTFE, PPL, PEEK 
 
 	 
 Metal seal by painting: STL, WC, Ni60, Cr3C2 
 
 

FLYGER
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