FEP/PFA Lug Type Butterfly Valve
Resistant
Sealing
Operation
Long Life
Alis Valves is a trusted FEP/PFA Lug Type Butterfly Valve Manufacturer & Supplier in India, offering high-performance butterfly valves for highly corrosive chemical and industrial applications. Designed with a robust lug body and premium FEP/PFA lining, these valves provide outstanding resistance to acids, alkalis, solvents, and aggressive chemicals while ensuring bubble-tight sealing, low operating torque, and long service life. The lug design also supports dead-end service, making these valves ideal for chemical processing, pharmaceutical, fertilizer, water treatment, and industrial process systems.
Specifications
Size Range
DN40 to DN500 (1½" to 20")
Body Material
Cast Iron, Ductile Iron, Carbon Steel, Stainless Steel
Seat Material
PTFE / FEP / PFA
Temperature Range
-20°C to +200°C (Depending on Lining Material)
Design Standards
API 609, ASME B16.34, ISO 5211
Pressure Rating
PN10, PN16 / ANSI Class 150
Lining Material
FEP / PFA
End Connection
Lug Type
Leakage Class
Bubble Tight Shut-Off (API 598 / ISO 5208)