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Valves & Actuation

Manual Plastic Ball Valve Options

Vented Ball for Type-21 Ball valve

When a ball valve is closed, product is trapped in the cavity of the ball. If that product off-gasses, it will build up pressure in the cavity area which could lead to a failure or other hazardous conditions. A vented ball is a ball that has been factory-drilled on one side to relieve the potential for pressure buildup in the ball cavity.

Ideal Applications Include:

Bleach, Sodium hypochlorite

  • For use with ½" – 4" Type-21/21a ball valves