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BV2-Series Pneumatically Actuated Ball Valve

BV2CV-250CC-BBC - BV2-Series Pneumatically Actuated Ball Valve

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Attributes

Maximum Operating Pressure
Valve: 800 PSI WOG
Actuator: 120 PSI
Weight
0 lb
Break Quantity
1
Optional Package/Box Quantity
1
Size
2-1/2"
Material
316 Stainless Steel
Style
Spring Return
Seat
Virgin PTFE
Temperature Range
-20°F to 450°F (-28°C to 232°C)

Details

Available Options

A wide variety of options are available: modulating, extra switches, transmitters, potentiometer, etc. Contact Dixon for details.

Construction

  • Valve has Virgin PTFE seats, a blow-out proof stainless steel stem and live-loaded stem packing
  • ID polish is Ra 32 minimum
  • Rack and Pinion actuator has a hard anodized aluminum body, nickel plated anti-blowout pinion, Nitrile Rubber O-rings and NAMUR mounting.

Features

  • Compact design for areas with tight space restrictions
  • Full-port valve design offers lower pressure drop and a less turbulent flow
  • Balanced encapsulated valve construction minimizes cold-flow of seats
  • Precision stainless steel balls reduce torque and friction losses while extending the seat life of the valve
  • Actuator is tested to one million cycles and it features bi-directional stops for ±5º travel adjustment and visual position indication.
  • 80 PSI plant air is required

Safety Notes

  • Even though there are torque safety factors built into our automated ball valve packages, actual service conditions must also be considered when selecting the proper product for the appropriate application.
  • Severe service conditions such as dirty water, dirty air, all slurries, raw sewage water, oils, and other viscous fluids can have a dramatic affect in raising the torque requirements of ball valves as much as 75% and therefore larger actuators may be required. Please consult Dixon when dealing with these types of applications.

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