PFA Lined Butterfly Valve

Wafer and lug style PFA lined butterfly valve with dynamic energized elastomer back-up seat for positive shutoff.

Technical Specifications

Specification Parameter	Engineering Details
Disc Construction	Ductile Iron or Super Duplex fully encapsulated with 3.5mm PFA
Seat Design	Thick molded PFA liner backed by energizing silicone/EPDM cushion
Pressure Rating	Max 10 Bar / 150 PSI
Size Range	2" to 24" (DN50 to DN600)
Testing Standard	ISO 5208 Rate A / API 598 Zero Leakage

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