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Three-Way Ball Valves
KTM Three-Way ball valves are used for dividing or mixing fluids. The 4-Seat allows that either port can serve an inlet without leakage.
2-Seat Design
- ZERO leakage with standard PTFE seat
- Contamination free
- For high temperature (Gratite seat)
- Lower operating torque
- Full bore sizes from 1½" to 14" (40mm to 350mm); Reduced bore sizes from 6" to 14" (150mm to 350mm)
- Pressure rating: ASME Class 150, 300
- Temperature range / Standard: -20°F to 500°F (-29°C to 260°C)
- Temperature range / Gratite seat: up to 932°F (500°C) for 1½" to 8" (40mm to 200mm)
4-Seat Design
- Equipped with 4-seats
- Available with either L-port or T-port
- Big Cv value is achieved in most sizes
- Full bore sizes from ½" to 8" (15mm to 200mm); Reduced bore sizes from 6" to 14" (150mm to 350mm)
- Pressure rating: ASME Class 150, 300
- Temperature range: -20°F to 302°F (-29°C to 150°C)
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