High quality metal touch ball valve fortified gland part of standard metal touch ball valve. 
This model is suitable for slurry, high viscosity fluid, high frequency operation line, high corrosive line and others critical application.

• Ball seat is done hard facing to protect chip the seat, and realized high durability.
• Stem is strengthened to suit increasing operation torque with influence of powder fluid. 1 size up compare with HF5(M1).
• Same port dia. with standard model(HF5), and full bore design.

Production Range

Connection Rating ：　 JIS10K, JIS20K, ASME 150#, ASME 300#  
Size                     ：　 15A(1/2”)～200A(8”) 
Material                ：　 SCS13A, SCS14A, SCS16A etc

Model Name & Suitable Temp.
FM5R　　　　　　～200℃
FM5M　　200℃～350℃
FM5H　　350℃～600℃(*)

(*)       oxidation atmosphere: MAX450℃ 
     non-oxidation atmosphere: MAX600℃

Hard Facing
Ball  :  Isonite treatment(Salt Bath Nitriding)
          New Kanuc treatment(Vacuum Evaporation Gas Nitriding)
          Metco-16C(Self-fluxing Alloy Spraying(Ni))
Seat :  Stellited No.6

Allowable Seat Leakage 
ASME/FCI 70-2　CLASS V
0.072　cc/min/Size(inch)/△P（MPa）