VAN BƯỚM BRAY SERIES 30/31
BRAY BUTTERFLY VALVE SERIES 30/31
Resilient Seated Butterfly Valve, Bray Series 30/31
van bướm bray series 30-31
Specifications
- Size Range:2″ – 20″ (50mm – 500mm)
- Body Style:Wafer, Lug
- Temperature Range:-20°F to 400°F (-29°C to 204°C)
- Pressure Ratings:Bidirectional Bubble-tight Shutoff: to 175 psi (12 Bar)
Body (CWP): 250 psi (17.2 Bar) - Body Materials:Cast Iron, Ductile Iron, Carbon Steel, Aluminum
- Disc Materials:Nylon 11 Coated Ductile Iron, Aluminum Bronze, Stainless Steel, Hastelloy®*, Halar®* Coated Ductile Iron
- Stem Materials:Stainless Steel, Monel K500
- Seat Materials:BUNA-N, EPDM, FKM*, Polyurethane
- Applications:Potable Water, Wastewater, Seawater, HVAC
