Febco 1 -1/2" 825Y-QT RPA Reduced Pressure Zone Backflow Preventer 825GBV RPZ

Slide
$929.45
Brand
Febco
Type
Backflow
condition
New

Febco 1- 1/2" 825Y-QT RPA Reduced Pressure Zone Backflow Preventer 825GBV 112-825Y
Item Description

Febco 1-1/2" 825Y-QT RP Reduced Pressure Zone Backflow Preventer Assemblies

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The FEBCO Series 825Y Reduced Pressure Zone Assemblies are used to protect against high hazard (toxic) fluids in water services to industrial plants, hospitals, morgues, mortuaries, and chemical plants. They are also used in irrigation systems, boiler feed, water lines and other installations requiring maximum protection.

In a flow condition the check valves are open with the pressure between the checks, called the zone, being maintained at least 5.0psi lower than the inlet pressure and the relief valve is maintained closed. Should abnormal conditions arise under no flow or reversal of flow, the differential relief valve will open and discharge to maintain the zone at least 2psi lower than the supply. When normal flow resumes, the zone's differential pressure will resume and the relief valve will close.

Features

  • Size: 1.5 Inch
  • Ultimate mechanical protection of potable water, against hazards of cross-connection contamination.
  • Meets all specifications of AWWA, ASSE, and CSA.
  • Approved by the Foundation of Cross-Connection Control and hydraulic Research at the University of Southern California.
  • Modular relief valve for ease of maintenance.
  • Simple Service procedures. All internal parts serviceable in line.
  • Low head loss.
  • Spring loaded "Y" type check valves.
  • Internal relief valve pressure sensing passages. 
  • Replaceable seat rings on all sizes. 
  • End Connection - NPT ANSI / ASME B1.20.1
  • Maximum Working Pressure: 175psi (12.1 bar)
  • Hydrostatic Test Pressure: 350psi (24.1 bar)
  • Temperature Range: 32°F to 140°F (0°C to 60°C)
  • Main Valve Body: Bronze
  • Relief Valve Body: Bronze
  • Elastomers: Nitrile Seat Discs
  • Diaphragms: Nitrile, Fabric Reinforced
  • Springs: Stainless Steel
Specifications

The reduced pressure zone assembly shall consist of two independently operating, spring loaded, "Y" pattern check valves and one hydraulically dependent differential relief valve. The assembly shall automatically reduce the pressure in the "zone" between the check valves to at least 5psi lower than inlet pressure. Should the differential between the upstream and the zone of the unit drop of 2psi, the differential relief valve shall open and maintain the proper differential.

Mainline valve body and caps including relief valve body and cover shall be bronze. Check valve moving member shall be center stem guided. All hydraulic sensing passages shall be internally located within the mainline and relief valve bodies and relief valve cover. Diaphragm to seat area ratio shall be 10:1 minimum. Relief valve shall have a removable seat ring. Check valve and relief valve components shall be constructed so they may be serviced without removing the valve body from the line. All seat discs shall be reversible. Shutoff valves and test cocks shall be full ported ball valves.

The assembly shall be rated to 175psi (12.1 bar) working pressure and water temperature range from 32°F to 140°F (0°C - 60°C).

The assembly shall meet the requirements of ASSE Standard 1013; AWWA Standard Code C511; CSA Standard B64.4; and approved by the Foundation for Cross-Connection Control and Hydraulic Hydraulic Research at the University of Southern California.

Warning: It is illegal to use this product in any plumbing system providing water for human consumption, such as drinking or dishwashing, in the United States. Before installing standard material product, consult your local water authority building and plumbing codes.

About Us

I am a licensed irrigation contractor and reseller.  I've been designing, installing and selling in the irrigation industry for over 20 years.  If you have any questions about any type of irrigation product (timers, pumps, spray heads, rotor, backflows, rain sensors, valves, pump start relays, etc.) whether it be Hunter, Rainbird, Toro, Irritrol, etc., please don't hesitate to ask!  You name it, I've installed or repaired it and ready to help in any way I can to resolve your issue.  
If you have questions about repairing your system and even designing one that will work, I will do what I can to help.  Have a plot plan? I can design.  Have a technical issue? I can resolve it.   
Located outside the United States?  No problem!
My desire is to make your sprinkler choices, repair issues, replacement parts or even an entire new system, simple, convenient and affordable, so please don't hesitate to contact me with any questions you may have! 
We strive to be a 5 star seller! If you feel that you cannot leave Positive Feedback, please contact us. We want to be a 5 Star Seller and will do what it takes to earn it! We are here to exceed your expectations!
Thank you!
Jamie

Payment

We accept PayPal payments which means you are able to pay with Visa, MasterCard and most major credit and debit cards that PayPal accepts.

Shipping

I try to get my orders out the door the same day payment is made and most of them do, however if it's not the same day, all orders ship within 1-2 business days! If there's an issue where the actual shipping time has changed I will notify you immediately.  When you buy multiple items from my store you have the option of combining the orders at checkout to receive a shipping discount. Please be sure to take advantage of the Combined Shipping Fees for the most savings possible.  If eBay's shipping calculator seems off, just contact me for possible pricing adjustments.

Please note that for international shipments:
Your order may be subject to import duties, taxes, customs charges and the like, once your packages reaches your country.  It is your responsibility to pay for these charges. First Class Mail International can take 1 - 5 weeks (5 weeks is unusual but has happened once or twice).
Priority Mail International usually takes 7 - 11 days, although delays with customs officials may happen, so actual shipping times are out of our control.

Terms

Warranty Issues?  No Problem!!
The manufacturers have different warranty periods for different products.  If you product fails within the warranty period, just send it back to me and I'll replace it with a brand new one!  The buyer will be responsible for all shipping costs to and from Sprinkler Supply Wholesale. 

Don't See What You're Looking For?
No problem!  Just let me know what it is and I'll promptly quote you.  If you accept, I will make a listing for you.  We have everything irrigation related at deeply discounted prices.

I'm sorry but my local government wants me to add 6.5% sales tax to all orders shipped to Florida.

Returns

I will gladly accept returns if you ordered the wrong item or even if you just changed your mind. The buyer has 30 days to return the item (the buyer pays shipping fees). The item will be refunded once it has been inspected to verify that it has not been used, installed and in it's original packaging. I will have to deduct my shipping cost to you though. Please contact me before any returns are made. Thanks!
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