KOREA KOSO
KOREA KOSO
Description
▶ 301R: Acid Resistant Ball Valves
This series provides acid resistant ball valves that have teflon or polyvinyliden fluoride wetted part. This model has excellent acid or corrosice fluid resistant. Outside of the wetted part is guarded by cast iron or stainless steel cover.
Specification
Body type | 301R |
Full bore size | 1"(25A) to 2 1/2"(65A) |
Reduced bore size | 3" × 2 1/2 " to 4" × 3" |
Body rating | ANSI Class 150, JIS 10K |
Fluid temperature | -0 to +100° |
Connections | Wafer or Wafer Tapped |
Body materials | Polyvinyliden fluoride Covered/FCD or SCS13A |
Ball materials | Polyvinyliden fluoride |
Seal ring materials | Pure Teflon |
Seat Leakage | Tight shut off |
Actuator combination | 6300RA/RB, 6500RA, 7300RA/RB: Pneumatic Cylinder Actuator 3200RA, 3300RA, 3400RB: Electric Motor Actuator |