Series 31U Resilient Seated Butterfly Valve

Body Style: Lug
Size Range: 2″ – 12″ (50mm – 300mm)
Temperature Range: 0°F – 212°F (-18°C to 100°C)
Pressure Ratings: Bidirectional Bubble-tight Shutoff: 285 psi (20 Bar)
Body (CWP): 285 psi (20 Bar)
Body Materials: Ductile Iron, Carbon Steel, Nickel Aluminum Bronze
Disc Material: Stainless Steel, Nickel Aluminum Bronze
Stem Materials: Stainless Steel, Monel K500
Seat Materials: Bonded BUNA-N
Applications: High Pressure Industrial and Marine Dead-End service, On-Shore and Off-Shore Fire Protection