2″ Ball Valve

Description

Applications

• Ball valves are used to open/close the flow in pipeline.
• The nature of applicable fluid depends on valve material.
• Carbon steel valve applies to non-corrosive fluid, such as water, vapor or oil etc.
• Temperature range depend on sent material:
  PTFE ≤ 130C | PTFE +glass fibre ≤ 160C | PTFE +graphite ≤160C

Operation

• The valve can be manually operated by using the handle for manually operated valves or motor-operated by the electric actuator for motor operated valves or pneumatic operated by pneumatic actuator for pneumatic operated valves. The valve open or closes by turning the ball. Clockwise turning to 90ºresults in valve open.
• The manually operated valve is opened when the handle and the position mark on stem end are parallel to pipeline. When that is perpendicular to the pipeline, the valve is closed.
• For motor/pneumatic operated valves, valve open/close is indicated by the positioner on the electric/pneumatic actuator.

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