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PTFE/PFA Lined Ball Valve

Lined Valve Series

PTFE/PFA Lined Ball Valve

Fully lined isolation valve for corrosive and demanding process media.

Nominal sizeDN15 to DN350 (1/2 in to 14 in)
OperationLever, gear, pneumatic, electric

Technical Summary

Reference data for initial review

The values below summarize the available source catalogue. The approved project datasheet remains the final selection reference.

Nominal size
DN15 to DN350 (1/2 in to 14 in)
Working pressure
0.1 mbar to 16 bar
Temperature range
-29°C to +180°C
Operation
Lever, gear, pneumatic, electric
Reference standards
API 608, API 598, ASME B16.34

Application fit

A corrosion-resistant flow isolation solution with wetted parts protected by fluoropolymer lining. Available with manual or automated operation for chemical and process service.

Design highlights

  • Blowout-resistant stem and ball construction
  • Replaceable PTFE seat
  • Lined flow path for corrosive media
  • Lever, gear, pneumatic, or electric operation

Selection note: Final configuration must be confirmed against the process medium, pressure, temperature, size, actuation, and applicable project standard.

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