NAF – Trimsector Control ValveEnquire Now

NAF 8211 Trimsector Control ValveNAF 8211 Trimsector Control Valve

BRAND: NAFCATEGORY: Control Valves

The NAF-Trimsector Z-trim is an ideal valve for solving problems of cavitation and high noise level within process plants. This design is based on the proven NAF-Setball ball sector valve. The NAF-Setball with Z-trim will combine the benefits of an advanced control valve with the simplicity of a ball sector valve. The valve has a ball sector with trim which splits the flow into multiple flow paths and reduces the pressure in 3 steps. The unique design offer substantial control benefits. The valve is a trunnion design with top and bottom bearings that requires very low torques and smaller actuators. The V Shaped ball sector provides accurate control even over a wide operating range and even at low flows. The direct mounting NAF-Turnex actuator does not require mounting brackets which ensures a very compact valve + actuator assembly that is not effected by vibration. Contact one of our technical specialists for a quote today or download the brochure to learn more!

Specifications

SeriesTrimsector
Design

V-Port Ball Sector with 3 stage pressure drop for cavitation and noise reduction

Features
  • Modular design / no brackets
  • One piece leak proof body
  • Top and bottom bearings
  • Seats easily converted
  • Metaloplast bearings
Size
Range

40mm to 500mm / 1 1/2” to 20”

 

Pressure
Rating

PN10 – 40 / ANSI 150 – 300

TemperaturesUp to 250°C
End
Connections
Wafer / Flanged
Body
Materials

Stainless Steel (Std)Other materials on request

Seat
Materials
Stellite / PTFE
Ball
Materials
Stainless steel (Std) Other materials on request
Options &
Accessories
Applications
  • For high pressure drops
  • Reduction of noise levels
  • Elimination of cavitation
  • If wide control range is required

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