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All components can be serviced while the valve is inline |
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Separate flow and control chambers permit positive closing without springs; and only nominal cost for spring assist opening for low-pressure and self-draining applications |
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Reinforced diaphragms are pre-formed and stress relieved to maximize responsiveness and product life |
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Diaphragm acts as an actuator, eliminating the need for electric or pneumatic actuators |
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All internal parts in contact with media are made of composite materials * |
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Seals are ethylene propylene for better chemical resistance ** |
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Two dynamic o-rings on the shaft, with a vent in between the o-rings, to prevent damage to the diaphragm |
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Female socket weld connectors for easy installation and the ability to remove the valve without disrupting the service piping |
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Valve bodies provided with molded pads that can be used to support the piping manifold |
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Cap held by a retaining ring, eliminating screws and nuts |
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No external metal parts to corrode in aggressive atmosphere |
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Available in sizes from 1 to 3 inch |
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Avariety of end connectors are available to make the valve compatible in pipe sizes from 3/4 to 3 inch |
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Adaptable to a wide variety of control devices |
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Can be actuated with either air or water as control fluid |
