제품소개

TR Series
TR 시리즈 컨트롤밸브는 엑추에이터가 밸브 몸통과 수직방향으로 연결되며, 회전식 플러그가 사용됩니다.
큰 용량이 필요한 경우 주로 사용되며, 라인으로부터 밸브를 분리하거나 전체 부품을 분해하지 않고서도 간단한 작업으로 밸브의 작동방향을 변경할 수 있는 장점이 있습니다.

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)