A new valve globe maintenance tool designed to regrind and reseat valves from 6″ thru 20″ diameters.

Other applications also include pressure seal valves.

• MICRO ADJUSTMENT Positive feeding system with automatic downfeed from .0000 – .00015″ adjustable and manual override.
• SELF CENTERING three jaw chuck for accurate machine positioning.
• ADJUSTABLE SPEED main drive air rotor.
• PHOTOELECTRIC TACHOMETER for precise speed readout to monitor grinding disc rotation “rpm”.
• ADJUSTMENT TOOLS for setup
• DURABLE STORAGE CASE for the protection of grinder and accessories.
• DRESSING TOOL FIXTURE for trueing of grinding wheel while mounted on machine.

A new maintenance tool to reseat and grind main stream isolation valves 18″ to 26″ and other large globe valves with deep throats and seats in the size range of 14″ to 30″.

The valve reseater may also be equipped with the following options, depending on the job requirements.

• Abrasive Advance System and disc for up to 26 abrasive changes, with only one set up.
• Micro-Adjustment positive feeding system to control vertical feed rate of disc of .006 per feed knob revolution.
• Tachometer for speed regulation and monitoring of disc rpm’s while reseating.
• Self-Centering three-jaw chuck and lower stabilizer to fixture the valve reseater within valve.
• Improved concentricity to within ± .003 T.I.R.
• Insertion Guide for ease of reseater handling and rigging to the valve.
• Dial Indicator for measuring valve reseater to valve bore concentricity.
• Steel storage case for the reseater and all tool accessories.

Make better use of your labor by eliminating hand lapping your Safety Relief Valves. The Dexter ALP9312 Lapping Reseater is a revolutionary way to Lap SRV Nozzles and Discs both In-Line and in the Shop. Achieve the flattest surfaces possible by utilizing the same techniques used in manual lapping.

FEATURES:

• Eccentric non-rotational motion provides a flat sealing surface.
• Micrometer adjustment for repeatable plate pressure.
• Levered Arm Linkage System for fast, concentric set-up.
• Unobstructed view of the plate while in the valve.
• Plates for Lapping G thru T.
• Wide mounting range 2 ½” to 16” diameters.
• Lightweight, a complete unit with drive is only 17 pounds.

DEXTER Gate Valve Reseaters are the answer to costly replacement of leaking valves. Save on Down-Time & Labor Costs!… Save by reduced valve inventory and increased plant efficiency!

DEXTER Reseaters are the answer to costly replacement of leaking valves. Save on Down-Time & Labor Costs!… Save by reduced valve inventory and increased plant efficiency! 100 Years of Innovative Globe Valve Repair – 1/4″ to 12″