AquaMatic Diaphragm valves. Industrial filtration systems with control "AquaMatic Aquamatic valves
Application:
Water treatment.
Irrigation systems.
Sandblasting equipment.
Steam production.
Desalination plants.
Recovery systems.
Materials:
Characteristics:
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Manufacturer: GE Osmonics
Unit of measurement: PC
Update information 19.04.2018
Main characteristics:
Connection size | 1" |
Pentair K520 Series AquaMatic composite valves are designed to control flows in the processing of deionized water, as well as acids, caustics chemical substances or heavy gases, i.e. those environments that cause accelerated corrosion of metal valves.
The K520 series valve closes...
Pentair's K520 Series AquaMatic composite valves are designed to control flows when processing deionized water, as well as acids, caustic chemicals or heavy gases, i.e. those environments that cause accelerated corrosion of metal valves.
The K520 series valve closes or opens by applying hydraulic or pneumatic pressure to the upper diaphragm chamber. The control pressure must be equal to or greater than the pipeline pressure. The valve opens, releasing pressure from the upper chamber of the diaphragm, while line pressure under the seat opens the valve. The unique Aquamatic ® Y-design minimizes pressure loss in the valve. The K520 series valve body and cover are molded from glass-filled thermoplastic Noril. The separation of the chambers of the working and control fluids ensures reliable and hermetically sealed shutoff of the flow. A double ring gasket on the rod prevents leaks between the cavities of the working and control fluids.
K520 Series valves are available in four different sizes, from 1/2-inch to 2-1/2-inch. The variety of connectors available makes the valve compatible with 3/8" to 3" pipe sizes.
Application:
Water treatment.
Irrigation systems.
Chemical dosing systems.
Sandblasting equipment.
Liquid level control systems.
Washing and bleaching installations.
Steam production.
Desalination plants.
Recovery systems.
Equipment for molding plastics.
Fertilizer spray systems.
The K series plastic valves have a unique Y-shaped design, the body and cover are made of durable reinforced Noril plastic, and the diaphragm actuator is made of durable Buna N or FKM materials.
Materials:
O-rings: EPDM (Butyl & FKM optional).
Valve disc: EPDM (Butyl & FKM optional).
Diaphragm: reinforced Buna N (reinforced FKM - option).
Internal parts: Noryl and PVC.
Connection kit: PVC.
Characteristics:
Productivity: 3.5 m³/hour to 86.5 m³/hour (depending on model).
Pressure range: Pmin - 1.3 bar, Pmax - 8.6 bar.
Maximum operating temperature: 60˚С (standard EPDM seal), 80˚С (FKM, Butyl seal).
Aperture to area ratio: 1.3
Possibility of using water or air pressure from a third-party source
Possibility of replacement internal parts without removing the valve from the system
The shape and material of the membrane ensure a long service interval
High corrosion resistance
End connections of various configurations have connection diameters from 20 mm to 72 mm (optional).
GE Water & Process Technologies (USA) is an industrial leader in the field of production special valves, controllers and distribution devices of the AquaMatic series for controlling fluid flows in various industrial installations.
AquaMatic series products are reliable, easy to maintain and have low operating costs.
The AquaMatic device includes the following elements:
- diaphragm valves,
- stager,
- controller,
- injectors.
Aquamatic valves Available in a wide range of connection sizes from 3/4" to 6" in metal or corrosion-resistant materials. Designed to ensure closure of water flows.
They differ high speeds flows at low pressure losses.
Advantages:
- the recommended valve control pressure is equal to the water pressure in the pipeline;
- the diaphragm does not come into contact with the liquid;
- internal parts can be changed without disconnecting the valve from the pipeline;
- the ability to control the valve with an isolated pressure source;
- the ability to control the valve with air pressure;
- The shape and material of the membrane ensure a long service interval.
![](https://i2.wp.com/etch.ru/image/k-11-07.jpg)
Stager AquaMatic- rotary pilot valve of multiport design, designed to control diaphragm valves.
Replaces three-way solenoid valve. The control medium is liquid or air (does not require electricity).
A wide range of additional products are used in conjunction with AquaMatic valves, such as switchgear and controllers, which are selected in accordance with customer requirements. Switchgears control the opening and closing of each valve, and the controllers operate them. These devices automatically control the operation of valves in the water purification process.