Product

TR Series
TR Series control valve has an actuator vertically connected to the valve body and a rotary plug is used.
This is mainly used where large capacities are required and has the advantage of being able to change operating direction of the valve in a simple way without removing the valve from the line or disassembling the entire part.

FEATURES

  • Smoother throttling with greater accuracy.
  • Both converging and diverging flow configurations are available.
  • The rotary plug is designed to prevent from being stuck by fine particulates or fouling material in the fluid.
  • Air failure position can be easily reversed by re-installing the arm upside down without taking out the valve body from the line.
  • The actuator normally can be installed at any horizontal angle (360 degrees).
  • Handwheel, positioner and other accessories can be provided.

TR GENERAL SPEC.

Valve Body Type & Style 3-Way Rotary Type
Pressure Rating ANSI 125~150 or JIS 5~10K
Valve Size 4" ~ 26" (100~650mm)
Temperature Range 32~212˚F (0~100˚C)
Body & Bonnet Material ASTM A126 CL.B (FC200)
ASTM A216 WCB (SCPH2)
ASTM A536 65-45-12 (FCD450)
Flow Coefficient (Rated CV) 290~6200
Flow Characteristics Linear
Leakage Class 1.8% of the rated Cv (Option : ANSI Class Ⅳ)
Rangeabillity 30:1
Spring Range 3~15 psi (0.2~1.0 kg/cm2) / 6~30 psi (0.4~2.0 kg/cm2)