New ball valveA new dual seal ball valve offers two independent seals on each side of the trunnion mounted ball. It is two valves in one body.Units are available in sizes of 2-24 in. in all standard ANSI classes.The valve is specifically designed to replace slab gate valves in all liquids and refined products services, the company points out. Valves are API monogrammed.Source: Worldwide Oilfield Machine Inc., 11809 Canemont, Houston, TX 77035.New valve actuator Click here to enlarge imageThe new, nonintrusive IQ valve actuator lets users download on-site valve operation data via its infrared port to a PC or cell phone as a standard feature. No hardwire hookup is needed. It enables users...

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