WATTS 115-3 FL Pressure Reducing Control Valve, 3 Inch Nominal Pipe Size, Flanged, 20 PSI to 175 PSI

Item: AE8CCB
Model: 115-3 FL
Cross Ref: 6CJP4
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Specifications

Item Pressure Reducing Control Valve
Application Commercial Use, Industrial Use
Body Material Ductile Iron
Body Style Globe
Bonnet Material Ductile Iron
Coating/lining Epoxy
Connection Type Flanged
Cover Material Ductile Iron
Disc Material Buna N
Elastomer Material Buna N
Factory Set Pressure 50 psi
Flow Rate 460/570 GPM
For Media Water
Grade Grade 302, Grade 316
Inlet Connection Size 3"
Max. Continous Flow Rate 460 GPM
Max. Fluid Temp. 160°F
Max. Intermittent Flow Rate 570 GPM
Operating Pressure 250 psi
Operating Pressure Range 250 psi
Outlet Connection Size 3"
Overall Width 12"
Pilot Adjustment Range 30 psi to 300 psi
Pipe Size 3"
Port Design Full Port
Port Size 1/2" x 1/2" x 3/8"
Pressure Adjustment Range 20 psi to 175 psi
Seat Material Buna-N
Stem Grade Grade 304
Stem Material 304 Stainless Steel
Trim Material Stainless Steel
Trim Material Grade Garde 316
Valve Type Pressure Reducing
Standards ASTM A536, NSF

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.

Shipping Information

Height (cm) 48.26
Length (cm) 66.04
Width (cm) 58.42
HS Code 8481100090
Country Of Origin US
Weight (kg) 31.5

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.

Certifications

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Frequently Asked Questions

How to install Watts 115-3 FL pressure reducing valve?

  • 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.

What safety precautions should I take when using this pressure-reducing valve?

  • 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.

How do I select the right pressure reducing control valve for my application?

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.

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