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Specifically
designed for HVAC applications
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Meets
MSS-SP-67 and API 609
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ANSI Class
125/150 lb.
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200 PSI WOG
rated
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Low
operating torque
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Streamlined
disc minimizes turbulence and pressure drop
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One-piece
resilient seat eliminated flange gaskets
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Stem O-rings
prevent atmospheric contamination from entering line medium
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Two-piece
stem allows for easy assembly and maintenance
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Long neck
allows ample clearance for piping insulation
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All valves
100% hydrostatically pressure tested on both sides
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Maximum
temperature 0°F-200°F continuous or 0°F-225°F intermittent
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Seat
field-replaceable without special tools
Butterfly
Valves