Dharmi Engineers manufacturing all types of valves with P.T.F.E. (PFA/FEP) / Teflon® Lined valves and it can be equipped with a Manual Handle or with Pneumatic or Electric Actuators operated. Full ranges of accessory items are available including Limit Switch, Solenoid Valves, I/P Converter, Positioner and manual override devices.

P.T.F.E. Lined (FEP / PFA) Valves Range:

• Ball Valve
• Plug Valve
• Diaphragm Valve
• Flush Bottom Valve
• Butterfly Valve
• Check Valve (Non-Return Valve)
• Strainer

Nomenclature:

• M.O.C. – IS 210 GR. FG 200 / 220 (Cast Iron)
  Ductile Iron / S.G. Iron
  ASTM A 216 GR. WCB (Cast Carbon Steel)
  ASTM A 351 GR. CF 8 / CF 8M / CF 3 / CF 3M

• Lining – PFA / FEP
• Lining Thickness – 3.0mm Minimum
• Lining Test (Spark Test) – 15 KV DC
• End Connection – Flanged End
• Drilling – As Per ANSI B 16.5 / BS 10 Table / DIN / JIS / IS Std.
• Operation – Manual / Pneumatic / Electrical Actuator Operated

 Applications:

• Clean Liquids and Gases
• Corrosive Liquids and Gases
• Hazardous Liquids and Gases
• Dry Materials
• Food / Pharmaceutical
• Vacuum Service
• Viscous Liquids
• Fibrous Slurries