Hotline: 0909 33 80 85

Rotary Control Valve

Series 43 V-Notch ball valve is exclusively designed for excellent proportional control as much as glove type control valves. Series 43 have special shape of disc which is suitable for accurate throttling control not only general fluids but also critical condition in slurry, gummy, fibrous material and other fluids having special characteristics.


Performance :

  • High Cv body size ratio.
  • Controls through 90°rotation.
  • High Cv to valve weight ratio compared conventional control valves.
  • Excellent flow control range ability.


Design Flexibility :

  • Control any fluids.
  • Swing through and tight shut-off seated trim designs.
  • Modular construction design available. with arrange of different end connections and style.
  • Full range of body and trim material options, with available of hard facings
  • Seat change ability
  • Flow push seat design.
  • Dual characteristics (Equal or Linear).
  • Self-cleanning and tight seating.
  • Double-eccentric disc options.


Vavle  Type

43 - Side entry, 43F - Top entry

Valve Size

1/2"(15A) to 16" (400A)

Valve Rating

ANSI 150# to 600#, JIS 10K to 40K, PN10 to 40 RF, FF, SW, BW, Screww, RTJ…..

Valve Temperature

-17 to 230

Body Material

A216WCB, A351CF8, A351CF8M, A351CF3, A351CF3M…

Trim Material

A351CF8, A351CF8M, A351CF3, A351CF3M, H-C, H-B…


Plain, Extension, Cryogenic

Flow Characteristic

Approximative, Inherent equal percentage, linear


Pneumatic  Spring Return Cylinder Actuator

Bản để in