Resilient Seated Butterfly Valve

valve details:
model bfv
operation lever / gear / pneumatic
size 40 mm to 600 mm
valve type resilient seated, centric disc, replaceable liner
design & mfg api 609 cat a / en 593
inspection & test api 598 / en 12266-1
pressure rating 3 bar/50 psi, 12 bar/175 psi/, 16 bar/225 psi,
temp range (-) 40° c to 200° c
body cast iron
disc cf8 / cf8m
stem ss 410 / ss 304 / ss 316
seat epdm / viton / silicone
actuator details:
methoud of transmission double rack and pinion type
actuation double acting- air to open, air to closed fail safe-stay put
body material extruded aluminium hard anodized
caps and rack allumimium pressure die cast
pinion en 8
seals buna- n
air pressure normal air supply pressure- 5kg/cm2
max. air supply pressure- 7kg/cm2
actuator design iso 5211 (actuator can be quickly and easilly mounting)
rotation 900 – quarter turn