Product Description:
The Asten Pneumatic Actuator Operated FEP Lined Butterfly Valve is engineered for aggressive chemical handling and corrosive fluid applications in chemical processing, pharmaceutical, water treatment, and petrochemical industries. Featuring a full FEP (Fluorinated Ethylene Propylene) / PTFE lining, this valve ensures superior corrosion resistance, non-contamination, and long-lasting durability in acidic, alkaline, and solvent media.
Integrated with a high-torque pneumatic rotary actuator (available in single-acting/spring return or double-acting configurations), the valve offers automated control with precise throttling and leak-tight shut-off performance. The ISO 5211 actuator mounting pad allows easy integration into SCADA/DCS automated systems with optional limit switches, solenoid valves, and positioners.
Key Features:Size Range: 50mm to 600mm (2 to 24)
Body Material: Cast Iron / Ductile Iron / Stainless Steel with FEP/PTFE Lining
Disc Material: Stainless Steel / FEP/PTFE Encapsulated Disc
Seat Material: Virgin PTFE / FEP / PFA
End Connection: Wafer Type / Lug Type (as per ANSI/DIN/IS Standards)
Actuator Type: Pneumatic Rotary Actuator (Single Acting / Double Acting)
Design Pressure: Up to PN10 / PN16
Temperature Range: -20C to +180C
ISO 5211 Direct Mounting Pad for Actuation
Accessories: Limit Switch Box, Solenoid Valve, Air Filter Regulator, Electro-Pneumatic Positioner (Optional)
Anti-Static & Blow-out Proof Stem Design
Chemical Processing Plants
Acid & Alkali Transfer Lines
Pharmaceutical & Biotech Industries
Effluent & Water Treatment Plants (WTP/ETP)
Petrochemical & Fertilizer Industries
Chlor-Alkali Industries
Corrosive Gas & Liquid Handling Systems
Expertise in Lined Valves & Actuator Automation Solutions
Custom-Engineered Valve Configurations to Suit Process Needs
High Corrosion Resistance with FEP/PTFE Lining Technology
Reliable Valve Automation Components with Fast Delivery
Comprehensive After-Sales Support PAN India
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