FLECK 3900 VALVE PDF

5-cycle control for single or multi-tank systems. Features & Benefits: Lead-free brass valve body for superior strength and durability; Continuous service flow rate. The Fleck is a rugged commercial/industrial water softener valve with the advanced NXT digital control and electronic meter. The inlet and outlet is 3″ for. FLECK® 3-INCH CONTROL VALVE. FEATURES/BENEFITS. Lead-free brass valve body for superior strength and durability. Continuous service flow rate.

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Fleck commercial valves have a variety of options for controls.

Resin quantities stated in cubic feet. The weight of just the valve is approximately 93 pounds with a working pressure range of 20 to psi.

The commercial valve is top mounted or side mounted depending on the requirements of the application. Fleck manufacturers residential valves as well. Electro-mechanical controllers can be either time clock or metered.

The valves come in pipe sizes of 1 inch, 1.

Fleck 3” Valve – M

The weight of just the valve is approximately 39 pounds with a working pressure range of 20 to psi. The valves can be configured to operate as a single unit or multiple units, which make the commercial Fleck valves very versatile and can be used in almost any application.

The controller also allows for diagnostics such as flow rate, peak flow rate, totalizer, hours 39000 last two regenerations, hours since last regeneration, adjustable volume remaining, and valve position.

They have the ability to operate on many different sizes of pressure flec and can backwash up to a 63 inch diameter water softener. Additional specifications available in Brochure Download above. The weight of just the valve is approximately 33 pounds with a working pressure range of 20 to psi.

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Fleck Commercial Valves

The NXT controller consists of a digital display that can be programmed to operate as flecm time clock, meter immediate, or meter delayed valve. Fleck commercial valves have been the standard valve in the water treatment industry for many years. Typically, the valve is used on 30 inch diameter commercial water softeners and above up to 63 inch diameter.

When sizing units, use minimum capacity. As Pentair improves these valves, the valve bodies may be manufactured with stainless steel or valvf materials. A commercial brine grid that can endure the harsh environment of today’s demanding water softening systems. All units set at minimum salt settings.

The controller has pins in the back of a wheel that can be adjusted cleck control regeneration cycles in two minute intervals. Hydraulically balanced pistons glide effortlessly along noncorrosive spacers and seals to precise positions. Typically, the valve is used on 30 inch diameter water softeners and above up to 63 inch diameter.

The Cv of a valve is the flow rate at a 1 psi drop. Typically, vqlve valve is used on 14 inch diameter to 36 inch diameter pressure vessels. All sizes for Resin and Brine tanks are in inches. View Product Specifications Share this.

Fleck 3900

All flow rates are in Gallons per Minute. Some meter delated types will display the volume remaining SRV minus the reserve. The other control type is electro-mechanical. The weight of just the valve is approximately 19 pounds with a working pressure range of 20 to psi.

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The PVC grid plate and support structure are lightweight and corrosion resistant. Nelsen Fleck Commercial water softeners are designed for commercial applications ranging fromto 1, grains of hardness removal capacity at flow rates up to gpm. The Fleck commercial valve is a 1. The Fleck commercial valve is a true 2 inch valve, with a 2 inch inlet and outlet as well as a 2 inch distributor pilot.

Nelsen can assist you with job specifications, submittals, sales and engineering drawings, sizing, and selection of the equipment. Search Enter a search topic below. The electro-mechanical controller is not as versatile as the NXT controller but has been a very reliable controller.

When the valve is used for a water softener application a, or brine valve is used.

Typically, the valve is used on 10 inch flevk to 24 inch diameter pressure vessels. They are used in commercial water softeners, filters, and various other applications. The residential valve bodies are made of Noryl as lead free brass is uneconomical for the average residential application. The commercial valve has the ability to be top mounted or side mounted depending on the requirements of the application.