Febco 8" LF870V Less Gates

Item Number: 0124540
1 1
$17,895.75
Special Order
When Will it Ship: Contact for Lead Time
Estimated transit time: 2 to 5 Business Days

Brand - Febco
  • Nominal Size: 8 inch
  • Lead Free Construction
  • Ductile Iron Body with ArmorTek® Epoxy Coating
  • Maximum Working Pressure: 175 PSI
  • Temperature Range: 33°F - 140°F
  • In-line Serviceable Design
  • Configurable N-Pattern or Z-Pattern Installation
  • Lay Length: 18.5 inches

Description

The Febco 8 inch LF870V Double Check Valve Assembly is a lead-free backflow preventer designed for non-health hazard applications, protecting potable water from pollutants due to backpressure or backsiphonage. Featuring a durable ductile iron body with ArmorTek® epoxy coating for superior corrosion resistance, this assembly offers in-line serviceability without special tools. It supports both horizontal N-pattern and vertical up Z-pattern installations and has a maximum working pressure of 175 PSI and a temperature range of 33°F to 140°F. Item number 0124540.

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Connections

This 8 inch LF870V Double Check Valve Assembly features standard flanged end connections. These connections are compliant with ASME B16.1 Class 125 and AWWA Class D Flange standards. Ensure your piping system has matching flanged connections for proper installation. The assembly can be installed in a horizontal N-pattern or a vertical up Z-pattern orientation, providing flexibility for various plumbing configurations.

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Additional Details

The Febco 8 inch LF870V Double Check Valve Assembly is designed for non-health hazard (pollutant) applications, preventing the backflow of pollutants into potable water supplies due to backsiphonage or backpressure. This assembly is ideal for cross-connection control or containment at the service line entrance.

This 8 inch lead free MasterSeries® assembly is supplied without shutoff valves (less gates) and features a configurable design that supports both N-pattern (horizontal) and Z-pattern (vertical up) installations. The ductile iron body is coated with ArmorTek® advanced epoxy, engineered for superior corrosion protection.

Features

  • Lead Free construction, wetted surfaces contain less than 0.25% lead
  • Ductile iron valve body design with ArmorTek® patented 3-part advanced epoxy coating for corrosion resistance
  • In-line serviceable assembly with independently accessible top entry covers
  • No special tools required for servicing
  • Configurable for horizontal N-pattern or vertical up Z-pattern installations
  • Two independent clapper style check modules with replaceable seats and disc rubbers
  • Stainless steel check components and replaceable stainless steel check seats
  • Captured modular spring assembly and captured O-ring design
  • Winterization feature with disc retainers and valve body drain ports
  • Commonality between 1st and 2nd check components

This is a non-stock, special order item and could take up to 2 weeks or more to deliver. All non-stock items are non-refundable. Please be sure you order carefully. If you have ANY questions please contact us before ordering.

Specifications

  • Nominal Size: 8 inch
  • Body Material: Ductile Iron
  • Coating: ArmorTek® Patented 3-Part Advanced Epoxy System (Fusion epoxy coated internal and external AWWA C550)
  • Check Components: Stainless Steel
  • Check Seats: Replaceable Stainless Steel
  • Elastomer Disc: Silicone
  • Spring: Stainless Steel (AWWA C606)
  • Connections: Standard Flange
  • Lay Length: 18.5 inches (Center of Inlet to Center of Outlet)
  • Maximum Working Pressure: 175 PSI (12.1 bar)
  • Minimum Working Pressure: 10 PSI (0.7 bar)
  • Hydrostatic Test Pressure: 350 PSI (24.1 bar)
  • Hydrostatic Safety Pressure: 700 PSI (48.3 bar)
  • Temperature Range: 33°F - 140°F (0.5°C - 60°C) continuous
  • Weight: 640 lbs

Certificates & Approvals

  • Lead Free* (less than 0.25% lead by weight)
  • Approved by The Foundation for Cross-Connection Control and Hydraulic Research at The University of Southern California (FCCCHR-USC)
  • ASSE 1015 Listed
  • UL Classified (U.S. & Canada)
  • FM Approved
  • IAPMO
  • AWWA Standard C510 Compliant
  • End Connections: Compliant to ASME B16.1 Class 125 & AWWA Class D Flange

FAQs

What is the primary application of the Febco 8" LF870V Double Check Valve Assembly?

This assembly is designed for non-health hazard (pollutant) applications, protecting potable drinking water systems from backpressure and backsiphonage conditions in accordance with local governing water utility codes.

Is this backflow preventer lead-free?

Yes, the LF870V features Lead Free* construction, meaning the wetted surface of this product that contacts consumable water contains less than 0.25% of lead by weight, complying with low lead installation requirements.

What type of corrosion protection does this assembly feature?

The iron components, including the ductile iron body, are coated with ArmorTek®, a patented three-part advanced epoxy system engineered to reduce microbial-induced corrosion (MIC) and protect exposed metal substrate.

Can the Febco 8" LF870V be installed in different orientations?

Yes, this assembly is configurable for both horizontal N-pattern installations and vertical up Z-pattern installations, offering flexibility for various piping layouts.

Are special tools required to service the check valves?

No, the design of the LF870V allows for servicing of both check modules without any special tools. Access is provided through independently accessible top entry covers.

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