K53

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

In May 2016, the AquaMatic Valves and Controls product line was sold to a newly formed company – AQ Matic Valves & Controls Company, Inc., headquartered in New Berlin, WI.  AQ Matic will begin accepting orders on June 3, 2016. AQ Matic will honor warranties on AquaMatic products sold by Pentair that are still in effect per the warranty terms. AQ Matic will handle all aspects of the AquaMatic product line including service, engineering, and service/spare parts.

Click here to read the complete announcement regarding the AquaMatic sale.

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

Resources