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CÔNG TY TNHH KỸ THUẬT SVST

Neles™ V-port segment valve for control applications, R-series

Liên hệ
V-port
R-series
Neles
Còn hàng

Neles R-series V-port segment valve is an economical high performance control valve designed for liquid, gas, vapor and slurry control applications - especially with high capacity and wide rangeability requirements. R-series offers light weight, low torque control valves from 1" low capacity models up to 32".

  • Chia sẻ qua viber bài: Neles™ V-port segment valve for control applications, R-series
  • Chia sẻ qua reddit bài:Neles™ V-port segment valve for control applications, R-series

Features

  • Real one piece body without inserts or seat retainers eliminates possible leak paths and bending forces from piping ensuring reliable valve operation.
  • Anti-blowout shaft.
  • Rotating, dynamic Q-trim attenuator for anti-cavitation and noise abatement.
  • Low emissions according to ISO 15848 with wide temperature range and the longest endurance class.
  • Fire safe certification according to API 607, 7th edition.
  • Versatile mounting orientations. 

Applications

  • Petrochemicals
  • Refining
  • Chemicals
  • Pulp & paper

Specifications

  
Body construction
Flanged / Flangeless
Body pressure rating
ASME 150 – 600, PN10 – 100
Face to face
According to IEC 60534-3-2 / ISA 75.08.02 or IEC 60534-3-1
Size range
DN 25 - 800 / 1" - 32"
Temperature range
-52 to + 425 °C / -60 to +797 °F
Tightness
According to ANSI/FCI 70-2 class V (metal seat) and class VI (soft seat)

 

                                                                

 

 

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