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Features &
Benefits
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Machined head is standard to withstand more rigorous conditions
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Uni-directional (dependent on shaft rotation)
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Rugged single spring minimizes clogging in stuffing box
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316 SS Standard Material to withstand wider variety of aggressive fluids
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Inserted protected faces
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Multiple face and elastomer choices
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Set screw lock collar improves setting and drive reliability
Standard Materials of Construction
Faces:
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Carbon Graphite (Resin Impregnated), Antimony-Impregnated Carbon, Silicon Carbide, Tungsten Carbide
Elastomers:
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Buna, Viton®, Aflas®, Neoprene, EPDM
Metallurgy:
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304, 316, Monel
Operating Limits
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Pressure: to 200 PSI
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Temperature: -40°F to +400°F
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