K53 Series
The AquaMatic K53 Series valve is designed for controlling the flow of most fluids including de-ionised water, salt solutions, and corrosive fluids such as acids and caustics. The rugged construction employs strong, corrosion-resistant, glass-filled Noryl components. The “Y” pattern design, for pipe sizes from 1” to 3”, permits high flow with low pressure drop. Separate flow and control chambers provide positive closing without springs. Dual “O” ring design on the shaft prevents leakage between the flow and control chambers and the cap is easily removed for maintenance purposes. True union end design with female socket weld connections provide easy installation and servicing.

K52 Series
The AquaMatic K52 Series valve provides the time proven advantages of the “Y” pattern design for pipe sizes from 1/2” to 3”. The body and cap are moulded in strong, glass-filled Noryl and the actuator diaphragm is made of durable Buna N or Viton materials.
Various pipe end connections are available for your systems design. Other AquaMatic valve options include spring-assist open, spring-assist close, flow control limit stop, poppet position indicator, Viton seals, butyl seals, normally closed, and fail-safe spring closed products.

V42 Series
The AquaMatic V42 Series valves are constructed of cast iron, from 3/4” to 6”, and are designed for air and water applications. A separate control chamber protects the diaphragm from line fluid and extends cycle life. Reinforced diaphragms of Buna N or Viton materials are pre-formed and stress relieved to maximize responsiveness and product life. The valve is highly serviceable even when in line. A variety of options are available such as spring-assist open, spring-assist closed, flow control limit stop, normally closed, poppet position indicator, fail-safe spring closed, and high temperature EP or Viton seals.

Ejectors
AquaMatic 540 Series PVC fluid ejectors are available in 1/2” to 2” pipe sizes with female sockets or NPT threads. Specific applications are brine draw for softeners, acid and caustic draw for de-ionisers. These economical ejectors are engineered to draw two parts of regenerant fluid for three parts of water.

Stager Valves
AquaMatic stagers are rotary pilot valves with multiple ports for directing fluid flows to operate various diaphragm valves installed in a process system. AquaMatic stager internal parts are constructed of durable, non-corroding, self-lubricating material for long, maintenance-free life.

Pressure Sustaining Valves
Pressure Sustaining Valves designed to maintain a set pressure in a pipe system and available in the K52 and K53 Series. They are fully adjustable through the pressure range and are fitted with a stainless steel pressure gauge.