Series 32/33 & 35/36 Resilient Seated Butterfly Valve
Butterfly ValvesThis butterfly valve series has many of the design features and benefits of the smaller Bray valves, such as high Cv ratings, minimum parts exposed to the line media, greater reliability and a proven record of long service life.
Specifications
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Size Range:
S32/33 - 22" - 36" (550mm - 900mm)
S35/36 - 22" - 120" (550mm - 3000mm) - Body Style: Full Flanged
- Temperature Range: - 20°F to 250°F (-29°C to 121°C)
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Pressure Ratings:
32/35 Bidirectional Bubble-tight Shutoff: to 75 psi (5.2 Bar)
33/36 Bidirectional Bubble-tight Shutoff: to 150 psi (10.3 Bar)
35 Dead-End Service Shutoff: to 30 psi (2.1 Bar)
36 Dead-End Service Shutoff: to 50 psi (3.4 Bar)
Body (CWP): 250 psi (17.2 Bar) - Body Materials: Cast Iron, Ductile Iron, Carbon Steel, Stainless Steel
- Disc Materials: Nylon 11 Coated Ductile Iron, Aluminum Bronze, Stainless Steel, Duplex Stainless Steel, Super Austenitic Stainless Steel, Hastelloy®*, Monel
- Stem Materials: Stainless Steel, Duplex Stainless Steel, Super Austenitic Stainless Steel, Monel
- Seat Materials: BUNA-N, EPDM, FKM*
- Applications: Wastewater, Seawater
