These cookies make our website work. They include logging personal details, like login/sign-up or account data, browser information, images & videos, and shopping cart journey.
In addition, we use optimization cookies to test new features and designs on our website. The information collected helps us improve our website and customers' experience.
These cookies are used to understand the performance and relevancy of our adverts, to provide you with personalised adverts on other websites and social media, to track when you have arrived at our site from a recognised third-party affiliate website, and to track if you made a purchase based on the adverts we displayed to you.
These cookies enable us to provide personalised product and content recommendations, to make the browsing experience more relevant to you.
These cookies are used to offer customer surveys and feedback, to improve search results, and to allow you to share content from our website on social media.
These cookies help us improve our website by collecting and reporting information on how you use it.
WATTS 115-3 FL Pressure Reducing Valve 3 Inch Flanged
Get it by Tuesday, Mar 4
Payment
Delivery
Product Specifications:
| Item | Pressure Reducing Control Valve |
| Body Material | Ductile Iron ASTM A536 |
| Coating | Fusion Bonded Epoxy Lined and Coated |
| Connection Type | Flanged |
| Cover Material | Ductile Iron |
| Elastomer Material | Buna N |
| Max. Continous Flow Rate | 460 gpm |
| Max. Fluid Temp. | 160 Degrees F |
| Max. Intermittent Flow Rate | 570 gpm |
| Nut Material | 304 Stainless Steel |
| Operating Pressure | 250 psi |
| Pilot Adjustment Range | 30 to 300 psi |
| Pipe Size | 3" |
| Port Size | 1/2" x 1/2" x 3/8" |
| Spring Material | 302 Stainless Steel |
| Stem Material | 304 Stainless Steel |
| Trim Material | 316 Stainless Steel |
| Valve Type | Single Chamber |
Shipping Info:
| Ship weight (kg) | 31.5 |
| Ship height (cm) | 48.26 |
| Ship length (cm) | 66.04 |
| Ship width (cm) | 58.42 |
| HS code | 8481100090 |
| Country of Origin | US |
Product Details:
Watts 115-3 FL pressure reducing valve reduces the incoming water pressure to a manageable level for industrial and commercial plumbing systems. It automatically adjusts the flow of water based on the incoming pressure.
Features:
- It features a ductile iron (ASTM A536) body for structural rigidity and durability.
- This reducing valve has Buna N seals, ensuring leak-free operation and reliability.
- It is coated with a 3-part ArmorTek epoxy for corrosion resistance and reduced maintenance.
- This reducing valve allows an intermittent flow rate of 570 gpm for peak demand situations.
Compatible Accessories:
- Watts 100RK-2-1-2 Valve Rebuild Kit: It is ideal for overhauling or refurbishing a valve to ensure proper functionality. This kit replaces worn-out or damaged components within a valve assembly.
Frequently Asked Questions:
Q. How to install Watts 115-3 FL pressure reducing valve?
A.
- Measure water pressure with a gauge.
- Gather tools such as valves, gauges, fittings, tape, soldering supplies, pliers, wrench, cutter and torch.
- Use threaded fittings to attach gauges on each side of the valve for monitoring.
- Mark and cut the water pipe where the valve will be installed using a tubing cutter.
- Apply flux and solder the valve to the pipe after removing gauges and O-rings.
- Reinstall pressure gauges after cooling, reattach gauges and O-rings.
Q. What safety precautions should I take when using this pressure-reducing valve?
A.
- Ensure upright valve installation in equipment or pipes. Horizontal placement is acceptable for liquid pipes prone to thermal expansion.
- Place the valve in easily accessible spots for maintenance. Ensure sufficient workspace around it.
- Prevent resistance at the valve outlet to avoid pressure buildup. Install it as close as possible to protected equipment or pipes.
- Prioritise testing and checking tightness before installation. Regular maintenance during use ensures proper functioning.
Q. How do I select the right pressure reducing control valve for my application?
A. Selecting the right pressure reducing control valve involves considering factors such as the fluid type, flow rate, operating pressure range, temperature, pipe size and system requirements.
Product Variants
| Product | Model | Connection Type | Inlet Size | Mfr. Series | Operating Pressure | Outlet Size | Pipe Size | Port Size | Valve Type | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
 |
M115-2 TH | Threaded | - | - | 400 psi | - | 2" | 1/2" x 1/2" x 1/4" | Full Port | €€2,789.39 | |
 |
M115-2 FL | Flanged | - | - | 250 psi | - | 2" | 1/2" x 1/2" x 1/4" | Full Port | €€3,063.10 | |
 |
M115-2 1/2 TH | Threaded | - | - | 400 psi | - | 2.5" | 1/2" x 1/2" x 1/8" | Full Port | €€3,184.72 | |
 |
M115-3 FL | Flanged | - | - | 250 psi | - | 3" | 1/2" x 1/2" x 3/8" | Full Port | €€3,785.86 | |
|
M115-4 FL | Flanged | - | - | 250 psi | - | 4" | 1/2" x 1/2" x 3/8" | Full Port | €€5,641.63 | |
|
M115-6 FL | Flanged | - | - | 250 psi | - | 6" | 1/2" x 1/2" x 1/2" | Full Port | €€8,202.71 | |
|
M115-8 FL | Flanged | - | - | 250 psi | - | 8" | 1/2" x 1" x 1/2" | Full Port | €€12,065.87 |
Explore Products
- BALDOR / DODGE 129238 P2B-GTMAH-115 Pillow Block & Base-Mount Bearing
- BALDOR / DODGE 456020 8D180-M Sheave
- USA SEALING BULK-PS-PC-394 Sheet Stock, Poycarbonate, 72 x 48 x 0.188 Inch Size, 240F
- PIP MATA503HA-S Hand Protection Cut Resistant Gloves, S, Yellow, Dozen
- TSUBAKI 120A10 Plain Bore Sprocket, 1-1/4 Inch Height
- QUANTUM STORAGE SYSTEMS WR54-2442C Wire Shelving, Starter Unit, 4 Shelves, 24 x 42 x 54 Inch Size, Chrome Finish
- HALLOWELL FKR482478-5S-W-BR-HT Boltless Shelving 78 x 48 x 24 Particleboard
- MAIN FILTER INC. MF0504226 02059430 Interchange Spin-On Filter, Glass, 3 Micron Rating, Buna Seal, 7.88 Inch Height
Explore More
- EGA PRODUCTS
- KEYSHAFT
- SAF-T-FENCE
- DAIKIN
- LITTLE GIANT LADDERS
- Metric Three Phase Motors
- TIG Welding Accessories
- Seismic Wedge Anchors
- Powder Bulk Level Controls
- Receptacle and GFCI Tester Accessories
- DBI-SALA Delta Vest-Style Climbing Harnesses
- JOHN GUEST Metric Swivel Male Branch Tees, BSPT Thread, Acetal Black
- ASSOCIATED SPRING RAYMOND TI 250 Gas Springs, Inch
- LOVEJOY AL Type Hubs Without Keyway, Inch Bores
- WIDIA Cutter
- SPEARS VALVES PVC Schedule 80 Fitting Special Reinforced Female Spigot Adapters, Spigot x SR Fipt SS Collar
- QUANTUM STORAGE SYSTEMS Specialty Cabinets
- GROVE GEAR NH Series, HM-H1 Style, 824 Size, Ironman Narrow Housing Worm Gear Reducers
Contact us
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.