FD-T Series Tri-eccentric High-Performance Butterfly Valve

  Overview and application  
 When the tri-eccentric high-performance butterfly valve is closed, its sealing face bears uniform stress and has high pressure bearing capacity. In the chemical industry, electric power industry, metallurgical industry and air separation industry, it is widely applied in working conditions with abrasive, corrosive, high-temperature and high-pressure liquids, gases and high-viscosity media. 

  Product features  
 
 	 
 The mounting bracket of actuator and valve rod connection comply with standard ISO5211. 
 
 	 
 It combines pure metal seal with multiple-layer hard seal. 
 
 	 
 The packing can be tightened automatically, the switch is flexible and the torque is small. 
 
 	 
 The valve seat/ seals system can be replaced or repaired at site according to actual conditions. 
 
 

 Technical parameters 
 
 	 
 Nominal diameter: DN50~DN2600 (2"~104") 
 
 	 
 Pressure rating: PN6~PN100 (class 150~600) 
 
 	 
 Working temperature: -45℃~500℃ 
 
 	 
 Connection: Wafer type, lug type, flange type, welded type 
 
 
 Materials 
 
 	 
 Valve body: carbon steel, stainless steel, alloy steel 
 
 	 
 Valve plate: carbon steel, stainless steel, alloy steel, graphitePTFE can be added for compound seal 
 
 	 
 Valve seat: stainless steel, alloy steel 
 
 

FLYGER
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EC3R 7QR, United Kingdom