| Damper
Butterfly
Valves |
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2" to 60" (50mm to 1500mm)
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Standard Features:
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15 psig Maximum (non shock) pressure rating.
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Swing through, metal or soft seats.
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Manufactured by qualified welding personnel (ASME Section IX)
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Available Materials of Construction:
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Carbon Steel, Stainless Steel (304, 316), or any weldable metal.
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Operators Available:
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Lever (10 position, Infinite), Gear, Electric, Pneumatic
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Options:
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Trims suitable for operating temperatures up to 1200 degrees F.
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Single or duel packing chambers.
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Internal meehanite bushings or external lubricated bearings.
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Shaft chamber purge assembly.
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Codes and Standards:
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ASME Section VIII, Div. 1, ASME Section IX, ISO 5211, ISO 5752, ANSI/FCI
70-2-1991
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