Orbit Ball Valve

The Orbit BalValve utilize the interaction of the sloping surface on the bottom of the stem and spiragroove for the core tilting and rotation. When orbit balvalve begins to opening, the core tilt away from the seat, the line flow passes uniformly around the core face, which reduced the seat wear and erosion from high velocity flow, the core then rotates to the fully open position. In the orbit valve close position, the angled flat surface on the lower stem to mechanically wedge the core tightly against the seat, and generate a needed sealing pressure to ensure the reliable sealing.

CONVISTA’s Orbit BalValve is ideally suited for severe application when Big DifferentiaOperation Pressure Happens, Frequently Operation, Pressure and Temperature DifferentiaRequest Valve Good Sealing In Long Term or application Not Allowed Downtime Maintenance or Replace Valve Such As: Gas Metering Station, The Outlet And Inlet Of Compressor Station, Suction Of Storage Tank, Emergency Shutdown Application or Hydrogen Service.

Single Seat Design Mandatory Seal, Ensure Valve with Bi-directionaSealing Function

Tilting Core, MechanicaLifting Stem: No Abrasion When Valve Opening nor Closing, Low Torque Operation

MechanicaWedge: The angled flat surface on the lower stem provides mechanicawedge tight force to ensure the continuously tight seal.

DuaStem Guides: Hardened stem slots and tough guide pins controthe lift-and-turn action of the stem. So that to controof the baland meet no abrasion when open or closing function.

Self-cleaning Function: When tilting the core away from the seat. The flow around 360 degree of the core face to clean the foreign materiaaway from the baland seat.