VFD Series Tank Bottom Valves are of SS304 or SS316 construction, are welded flush to the tank bottom, providing a fast, unrestricted drainage of tank media. The 3-piece design allows
for easy maintenance and assembly. The weld-in-place tank pad is designed to bolt directly to the valves center body. It can be fitted with triclamp, butt weld, or flanged mating end.
·Full port design
·Integral ISO 5211 mounting pad
·1000 psi WOG
·Lockable handle can prevent accidental actuation
·Sizes are available from 1/2"/DN15 to 4"/DN100
·Connection: Welding, Clamp, Flange or others upon request
Valve body: CF8 or CF8M
Valve seat: PTFE
Size: 1/2''
FDA seal
Valve seat: PTFE
Gasket: Silicon,FPM,EPDM+PTFE
Max. pressure: 10Bar (DN15-DN65/ 1/2"-21/2")
8Bar (DN80-DN100/ 3"-4")
Working temperature: -20℃ to + 150℃ (PTFE)
·Automatic operation : pneumatic stainless steel actuator (vertical type), pneumatic aluminum actuator (horizontal type), and electric actuator
NC operated: normally closed (fail closed)---air to open, spring to close
NO operated: normally open (fail open)---air to close, spring to open
AA operated: double acting---air to open, air to close
·Valve intelligent control: position sensor, C-top controller, C-top controller (AS-I)