HY-PRO
R
CHECK VALVES
CHECK VALVES
KEY FEATURES :
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Optional Stellited trim and nest for high-pressure and high-temperature applications
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All valves undergo rigorous 100% factory testing
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NACE-certified wetted parts available
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Standard bonnet locking pin for added security
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Suitable for both gaseous and aggressive fluid services
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T-bar handle with low torque operation
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Multiple options for materials of construction (MOC) for body, stem, trim, glands, etc.
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Externally adjustable gland for ease of maintenance
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Angled version of the valve is available
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Fire-safe option compliant with API 607, BS 6755 Part 2 (available upon specific request)
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Precision-engineered rolled and burnished stems at the packing area
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Non-rotating trim ensures self-centering of the spindle with the orifice for a reliable bubble-tight shutoff
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Standard PTFE packing, with the option of Graphoil for high-temperature applications
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Backseat stop spindle to prevent blowouts
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Protective dust caps included to prevent the ingress of contaminants