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High pressure, three stage, balanced valve
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Vortex heat reclaiming system
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High pressure valve having soft seating and balanced seal
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Metal clad soft seat valve closure assembly
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High pressure low torque valve with characterized flow control
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Sealing means for spindles of fluid valves
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Low torque high pressure fluid valve
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High pressure metering valve
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High pressure soft seat valves
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Low torque high pressure fluid valve
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High pressure metering valve
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