Tank bottom ch.over valve DCX3 FdC

Features

• Body and plug shape provide the tightest seal to the tank wall without retention area
• Same features as standard DCX3 (floating seal, thick body, etc.)
• Two versions: raising or lowering plug

Materials

• Body:  stainless steel 1.4404 / 316L
• Shut-off unit: stainless steel 1.4404 / 316L
• Flange: stainless steel 1.4404 / 316L
• Plug seal: PFA
• Bodyseal: EPDM, fluorinated elastomer (FKM) or silicon
• Actuator: stainless steel 1.4301 / 304

Service conditions

• Max. temperature: +140^oC/+284^oF
• Min. temperature: -5^oC/+23^oF
• Max. working pressure: 7 bar (700 kPa)/102 psi
• Actuator air supply pressure: min. 5.5 bar (550 kPa) /80 psi; max. 8 bar (800 kPa)/116 psi
• Vacuum resistance: 0.4 cm³/s

Connections

• On tank, with special welded flange

Option

• Long stroke actuator for complete disengage of the plug (recommended for fragile or inconsistent products)