AquaMatic/AqMatic Valves, Controlers, Stagers and Ejectors


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K53 Documentation

AquaMatic Valve K53

1-inch to 3-inch “Y”pattern diaphragm valves
Glass-filled thermoplastic body and cap intended for corrosive applications

This product is manufactured in the United States of foreign and domestic parts.

Features & Benefits

  • Two dynamic o-rings on the shaft, with a vent in between the o-rings to prevent damage to the diaphragm
  • Female socket weld connectors for easy installation and the ability to remove the valve without disrupting the service piping
  • Cap held by a retaining ring, eliminates screws and nuts
  • No external metal parts to corrode in aggressive atmosphere
  • Valve bodies provided with molded pads can be used to support piping manifold
  • Reinforced diaphragms are pre-formed and stress relieved to maximize responsiveness and product life
  • Ideal for corrosive applications including deionized water, acids, caustic and harsh chemicals that would rapidly corrode metal valves
  • Can be actuated with either air or water as control fluid

Accessories & Options

  • Fully adjustable limit stop from full-open to full-closed, with a position indicator to show valve position
  • Position indicator
  • Spring assist (open or closed)
  • Seal and diaphragm materials available
  • Normally open or closed
  • Externally normally closed