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Guangzhou Jieming Water Treatment Equipment Co., Ltd.
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Fleck 2850 & 2850SXT Series 1.5” Commercial Control Valves
Fleck’s 2850 valve is ideal for commercial filters and water softeners up to 24” to 30” diameter tank size. The 2850 valve body is offered in the classic mechanical design for rugged construction and simple operation, as well as in the 2850SXT Electronic Programmable style for an extended range of settings and options capabilities.
Fleck Control Valves automatically control the backwash and regeneration cycles for media filters and water softeners to keep your water treatment system working at optimal performance all the time. Fleck control valves are available in time-clock option which can be set to regenerate every day, every two to three days, or on certain days of the week. Fleck valves are also available in metered options for on-demand regeneration based on the volume of water that has been used. Manual operation, dP triggered regeneration, interlocking, series and remote start regeneration configurations are available upon request.
Benefits
Benefits of Fleck 2850 Control Valves
Solid lead-free brass body for long life and durability
Excellent service flow rates (51 GPM continuous, 66 GPM peak)
Backwash capacity handles tanks up to 30" diameter
Mechanical 2850 Control Valves offer rugged, simple mechanical design which is easy to use
Electronic 2850SXT Control Valves offer electronic programmable Interface for extended options and configuration settings.
Fully automatic operation
Details
Fleck 2850 Control Valves Product Details
Flow Rates: (50 PSI Inlet)
Continuous (15 psi drop): 51 gpm
Peak (25 psi drop): 66 gpm
Max Backwash (25 psi drop): 49 gpm
Valve Material: Lead-Free Brass
1½” In/Out Connections
4” – 8 UN Mounting Base
1700 Brine System (softener)
Hard Water Bypass
AMI Model No.
Valve Series
Filter or Softener
Operation
Metered/Timered
Meter Capacity Range
YVS28AXXAS25
2850
Softener
Mechanical
12 Day Timer
n/a
YVS28CBXAS25
2850
Softener
Mechanical
Meter Delay, Std. 1”
310-5,270 Gal.
YVS28DCXAS25
2850
Softener
Mechanical
Meter Delay, Ext Range 1.5”
3,125-53,125 Gal
YVF28AXXAS25
2850
Filter
Mechanical
12 Day timer
n/a
YVS28MBXDS25
2850SXT
Softener
Electronic
Electronic Meter 1” (Immediate or Delay)
1-9,999 Gal.
YVS28LXXDS25
2850SXT
Softener
Electronic
Electronic Timer (7 or 12 Day)
n/a
YVF28LXXDS25
2850SXT
Filter
Electronic
Electronic Timer (7 or 12 Day)
n/a
Valves shown 110v/60Hz (SXT Valves are 24v/60Hz with 110v transformer); other voltages available.
Valves shown with 25 gpm backwash flow (indicated by last 2 digits). Other backwash flows are available (max. 49 gpm).
Features
Fleck 2850 Control Valves Features
Fully adjustable, 5-cycle control delivers controlled upflow backwash, downflow brining and slow rinse, rapid rinse, timed brine refill and downflow service
Time-tested hydraulically balanced piston, seal and spacer design to pilot service flow and regeneration
Solid, lead-free brass valve body for superior strength and durability
1-1/2" top mount control valve ideal for smaller size commercial/industrial applications
Consistent brining regardless of salt levels with timed brine refills
Choice of 7 or 12 day clock, manual or meter
TESTED AND CERTIFIED By the WQA To NSF/ANSI SDT. 61 Section 8 Material Safety Only and ANNEX "G"
Applications
Applications for Fleck 2850 Control Valves
Water Softeners up to 30” diameter
Filters up to 24” diameter
Point of Entry (POE) Filtration
Commercial Applications
Pretreatment to RO and other Water Treatment Systems
Pretreatment to Ion Exchange Systems
Spot-Free Rinse/ Carwash
Large Office
Hotels and Resorts
Institution
Beverage
Food Processing
Humidification
Misting
Manufacturing
Rinse Water
Bottled Water
Ice Makers
Labs
Parts
Optional Equipment for Fleck 2850 Control Valves
Fleck controls are available with the following options upon customer request:
7 or 12 Day Timers, Electronic timer, Metered, Pressure Differential, and Other Regeneration Methods
Hot Water
No Hard Water Bypass
Environmental Cover
Manual Operation
Auxiliary Switches
Service Valve Operator
Side Mount
Related Media Filtration Products
Mineral Tanks for Water Softeners and Media Filters
Tank Adapters & Tank Accessories for Water Softeners & Media Filters
Brine Tanks for Water Softeners
DOWEX Ion Exchange Resins
Filtration Media
Literature
Literature For Fleck 2850 Control Valves
Fleck 2850 Spec Sheet
Fleck 2850 Service Manual
AMI Softeners and Media Filters Using Fleck Valves
Water Softener and Media Filtration Products
Standard export carton packing.
DELIVERY TIME:
7-20 days after confirming order,detail delivery date should be decided according to production season and order quantity.
Company Information
Guangzhou Jieming Water Treatment Equipment Co.,Ltd. is a one-stop purchasing, exporting, delivering service provider in Water industry field, located in ,Xintang town, Zengcheng, Guangzhou,China.
Facilitated with the largest manufacturer of FRP Tank---Dongguan Huayu Jieming FRP Vessle Co.,Ltd.(the founder’s co-owned factory), and plentiful manufacturers of water treatment products in China, we provide the most cost- effective products and considerately customized service for our customers like Engineering Company /Water treatment product distributor and Users in water treatment industry all over the world.
Guangzhou Jieming Water treatment equipment Co., Ltd. is a high-tech enterprise specializing in the development and utilization of water treatment technology. It was registered in 2007 with a registered capital of 2 million yuan and a land requisition of about 5000 square meters in Dongguan City, Gu... Guangzhou Jieming Water treatment equipment Co., Ltd. is a high-tech enterprise specializing in the development and utilization of water treatment technology. It was registered in 2007 with a registered capital of 2 million yuan and a land requisition of about 5000 square meters in Dongguan City, Gu...
