Segmented Ball Valves – Setball SF
Product Brand
NAF
Type
Rotary Control Valves
SubType
Segmented Ball Valves
About this product

The NAF Setball SF valve is a cost-competitive, compact, rotary control, V-port ball sector valve that offers excellent rangeability and high-flow capacity. In comparison to the NAF Setball, the Setball SF offers a compact design with a short face-to-face

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  • Excellent control characteristics in combination with high flow capability and high rangeability
  • Cost-effective design; one-piece, leak-proof valve body, with a very compact wafer design
  • Spring-loaded stem seal packing that improves plant uptime and reduces emissions to atmosphere
  • Direct actuator mounting of the Turnex actuator provides a high-performance, vibration-resistant, compact valve package
  • Dual low-friction bearings result in smooth operation and make it possible to use a small actuator
  • IS0 9001:2008
  • PED Directive 97/23/EC
  • SIL Certification
  • CE Mark
  • TR_CU 010, TR_CU 032
  • -30°C to 250°C (-22°F to 482°F)

Size Range

  • DN 25 to 250;
  • Size 1 to 10 in

Pressure Class Range

  • PN 10 to 40;
  • Class 150 to 300

Materials

  • CF8M

 

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