Main Parameters and Performance :
- Nominal pressure rating : 1.6 , 2.5 , 4.0 , 6.4 Mpa
- Working Temperature : -20℃~150℃~400℃
- Nominal diameter : DN15~250 mm (wafer-type)
- Rated flow coefficient : 18-331Cv
- Main material :
Valve body CF8, CF8M, CF3M,
Valve plug CF8, CF8M, CF3M - Input signal : 4-20mADC, HART
- Seal type :
SELF-ADJUSTING stainless
steel hard seal (soft seal) - Leakage : GB/T4213-2008IV
- Actuator type : Double acting
- Air-supply pressure : 0.4~0.6 Mpa
- Accessories : positioner. air filter + regulator, flange.