The Bray series 30/31 butterfly valve has a one-piece body, two-piece disc stem and a vacuum proof resilient seat. This valve is suitable for general industry, with the ability to handle gases and liquids, including potable water, waste water, sea water and HVAC applications.
Bidirectional Bubble-tight Shut-Off: to 175 psi (12 Bar) Body (CWP): 250 psi (17.2 Bar) at -20°F to 400°F (-29°C to 204°C).
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