Control Ball Valve Type G

Control Ball Valve Type G

Media

Oil, natural gas, water

 

Typical places of use

• Compressor station for pressure and quantity regulation
• Transfer station to industrial consumers
• Burner control for industrial systems
• Storage (caverns, porous reservoirs): Solution mining, storage, retrieval, cavern relief

Basic technical data

• Nominal pipe size: DN25 … DN800 (1″… 32″)
• Nominal pressure class: PN16 … PN400 (ANSI class 300… 2500)
• Temperature: –80 … 200 °C

Main advantages

• The purely metal seal of ball and seat ring ensures the seal in the ball passage
• The straight flow-through of the valves enables a permanent pressure loss of 0.2 bar whilst guaranteeing constant control performance
• Fast adaptation of the valve to changes in operational requirements by replacing the control discs
• Controlled multi-stage pressure relief is possible
• highly resistant to wear due to its tungsten carbide coating
• Simple installation and removal, also for welded version

 

Main advantages

• The purely metal seal of ball and seat ring ensures the seal in the ball passage
• The straight flow-through of the valves enables a permanent pressure loss of 0.2 bar whilst guaranteeing constant control performance
• Fast adaptation of the valve to changes in operational requirements by replacing the control discs
• Controlled multi-stage pressure relief is possible
• highly resistant to wear due to its tungsten carbide coating
• Simple installation and removal, also for welded version