Features: Unique double-tier elastomer seat re-centers and positions ball for rapid sealing
Double-tier design requires minimal reverse pressure to seal
Prevents reverse flow automatically
Ball material matches body material for maximum compatibility
Design & Materials: Bodies, balls, connections and seat carriers available in PVC, CPVC, beige PP, or PVDF. All thermoplastic parts match the specified body material. All float balls match the specified body material, except polypro ball is glass filled. Elastomer seals available in EPDM or FKM. Actual maximum pressure varies by application based on temperature, flow rate, and media. For assistance, please consult factory.