Features of the High Performance Thread Manual Butterfly Valve:
Better acid proof, alkali proof and high temperature
Temperature: -10degree~~120 degree
More than thirty thousand safety test
Outside surface finish: Ra 1.2
Special gasket design, fluid free of residue
Valve disc is made from forging.
Valve body is made from forging.
Manual handle: pull handle, plastic gripper handle or stainless steel gripper handle
Gasket: EPDM, silicone or Viton
All gaskets are FDA approved
Max. Pressure: 16BAR for welding connections; 10BAR for other connections
Min. Pressure:0.2BAR
Compact design, easy maintenance and high torque
Connection end: Weld, tri-clamped, union, flange,male threading, female threading
Standard: DIN, SMS, ISO, 3A, IDF
Material: SS304, SS316L
Inside surface finish: Ra0.4
Size: DN20-DN300 , 3/4"-10"
Standard : pull handle normally with 3position ( 4position can be customerized )
Gripper handle normally with 13 position.
Application: food, beverage, dairy, pharmacy, chemical or any food processing industries.