Advantages of Piston Valve Over Globe Valve


#1

Advantages of Piston Valve Over Globe Valve :

  1. Soft Seated Valves Fall Under Class Vi
  2. Does Not Get Affected by Foreign Matter.
  3. Large Sealing Area Between Outer Surface of Piston and Inner Surface of the Ring 950 Mm2 for 25nb.
  4. Unique Design of Piston & Lantern Bush Can Provide Good Regulation With Linear Characteristics.
  5. Belleville (Inverted Cup) Washers Compensate for Thermal Expansion No Thermal
    Chattering Due to Soft Seating