Ball Valves | Process Systems

Ball Valves | Process Systems

Featuring a long cycle life and rugged design, our valves ensure customers get reliable service for the life of the product.

Valve components

2 Way Valves

• 2 piece - Body manufactured from two castings and treaded together.Advantage: Lower cost.Disadvantage: Difficult to remove from the pipe work, usually non-replaceable
• 3 piece - Body manufactured from three castings and held together with tie rods .Advantage: Able to be removed from the pipework without disruption, repairable, usually a higher spec valve.Disadvantage: Usually more expensive

3 Way Valves

4 piece - Body manufactured from four castings and threaded together.

Valve function

2 Way / 2 position

• Two port valve that turns the flow ON or OFF

3 Way / 2 position

• Three port valve that is available in two configurations
  • L-port - commonly used as a flow diverter. In one position port C is connected to port A, in the second position port C is connected to port B.
  • T-port - commonly used as a valve for draining or relieving the downstream pressure. In one position port C is connected to port A, in the second position port A is connected to port B.

Actuators

Pneumatic

• Double Acting (DA) - pneumatic actuator that requires an air signal to turn it ON and a second signal to turn it OFF.Advantage: Quick operation and lower cost
• Single Acting (SA) - pneumatic actuator with spring return that requires an air signal to actuate - spring to close.Advantage: Only a single signal required to operate - fail safe in the event of a power or air supply failure

Electric

A motorised gearbox drives the valve. Commonly used where compressed air is not available. Slower operation - usually 12 to 15 seconds - and not available in fail safe or spring return configuration.

For further information about Ball Valves visit Process Systems at http://www.valvesonline.com.au
OR
Use the IndustrySearch e-mail feature below and one of the Process Systems team will respond to your enquiry directly.

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To contact Process Systems about Ball Valves | Process Systems use Get a quote.

Featuring a long cycle life and rugged design, our valves ensure customers get reliable service for the life of the product.

Valve components

2 Way Valves

• 2 piece - Body manufactured from two castings and treaded together.Advantage: Lower cost.Disadvantage: Difficult to remove from the pipe work, usually non-replaceable
• 3 piece - Body manufactured from three castings and held together with tie rods .Advantage: Able to be removed from the pipework without disruption, repairable, usually a higher spec valve.Disadvantage: Usually more expensive

3 Way Valves

4 piece - Body manufactured from four castings and threaded together.

Valve function

2 Way / 2 position

• Two port valve that turns the flow ON or OFF

3 Way / 2 position

• Three port valve that is available in two configurations
  • L-port - commonly used as a flow diverter. In one position port C is connected to port A, in the second position port C is connected to port B.
  • T-port - commonly used as a valve for draining or relieving the downstream pressure. In one position port C is connected to port A, in the second position port A is connected to port B.

Actuators

Pneumatic

• Double Acting (DA) - pneumatic actuator that requires an air signal to turn it ON and a second signal to turn it OFF.Advantage: Quick operation and lower cost
• Single Acting (SA) - pneumatic actuator with spring return that requires an air signal to actuate - spring to close.Advantage: Only a single signal required to operate - fail safe in the event of a power or air supply failure

Electric

A motorised gearbox drives the valve. Commonly used where compressed air is not available. Slower operation - usually 12 to 15 seconds - and not available in fail safe or spring return configuration.

For further information about Ball Valves visit Process Systems at http://www.valvesonline.com.au
OR
Use the IndustrySearch e-mail feature below and one of the Process Systems team will respond to your enquiry directly.

We Are Here To Help You

Read less...

To contact Process Systems about Ball Valves | Process Systems use Get a quote.