6 C200-NRS

Item Number: 0191213
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$9,619.76
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When Will it Ship: Contact for Lead Time
Estimated transit time: 2 to 5 Business Days

Brand - Ames
  • Size: 6 inch
  • Weight: 384.0 lb
  • Housing Material: 304 Stainless Steel
  • Shutoff Valves: Non-Rising Stem (NRS)
  • Check Valve Type: Patented Tri-Link Check Modules
  • Maximum Working Pressure: 175 PSI
  • Temperature Range: 33°F - 140°F
  • Lead Content: Less than 0.25% lead by weight
  • Installation: Horizontal, Vertical, or N-Pattern

Description

This 6 inch Colt C200N Double Check Valve Backflow Preventer Assembly is designed to prevent the reverse flow of objectionable, non-toxic water into potable water systems. It features a durable 304 stainless steel housing, non-rising stem resilient seated gate shutoff valves, and patented Tri-Link check modules for lowest pressure loss and easy serviceability. Suitable for non-health hazard cross-connections, it offers a compact design and is approved for horizontal, vertical, or N-pattern installations. It operates up to 175 PSI and complies with Lead Free* requirements, containing less than 0.25% lead by weight. Item number 0191213.

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Connection Information

  • This assembly features groove fittings, allowing for integral pipeline adjustment during installation.
  • It is approved for horizontal or vertical installation, as well as an N pattern installation, in accordance with the direction of the flow arrow on the assembly.
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Additional Details

This 6 inch Colt C200N Double Check Valve Backflow Preventer Assembly is designed to prevent the reverse flow of objectionable, but not toxic, water from entering the potable water supply system due to backsiphonage and/or backpressure.

It is ideal for protection at cross-connections identified as non-health hazards and from other contaminants found at the service line entrance.

Features

  • Extremely compact design, approximately 70% lighter than traditional designs
  • 304 (Schedule 40) Stainless steel housing and sleeve for durability
  • Groove fittings allow integral pipeline adjustment
  • Patented Tri-Link check modules provide lowest pressure loss
  • Unmatched ease of serviceability; checks are removable and serviceable without special tools
  • Available for horizontal, vertical or N pattern installations
  • Replaceable check disc rubber
  • Constructed using Lead Free materials; the wetted surface contains less than 0.25% of lead by weight.

Construction

  • Consists of two independently operating check valves, two non-rising stem resilient seated gate shutoff valves, and four test cocks.
  • Designed for use in non-health hazard applications.
  • Approved for horizontal or vertical installation in accordance with the direction of the flow arrow.

Materials

  • Housing & Sleeve: 304 (Schedule 40) stainless steel
  • Tri-Link Checks: Noryl®, stainless steel
  • Check Discs: Reversible silicone or EPDM
  • Elastomers: EPDM, silicone, and Buna 'N'
  • Test Cocks: Lead Free* bronze body
  • Pins & Fasteners: 300 series stainless steel
  • Springs: Stainless steel

Operating Conditions

  • Maximum Working Pressure: 175 psi (12.1 bar)
  • Temperature Range: 33°F - 140°F (0.5°C - 60°C)

Specifications

  • Size: 6 inch
  • Maximum Working Pressure: 175 psi (12.1 bar)
  • Temperature Range: 33°F - 140°F (0.5°C - 60°C)
  • Lead Content: Less than 0.25% lead by weight

Materials

  • Housing & Sleeve Material: 304 (Schedule 40) Stainless steel
  • Shutoff Valve Type: Non-Rising Stem (NRS)
  • Check Valve Type: Tri-Link Check Modules
  • Check Discs Material: Reversible silicone or EPDM
  • Elastomers: EPDM, silicone, Buna 'N'
  • Test Cocks Material: Lead Free bronze body
  • Pins & Fasteners Material: 300 series stainless steel
  • Springs Material: Stainless steel

Dimensions (Nominal 6 inch C200N)

  • Length (A): 43.5 inches (1105 mm)
  • Width (C): 30.125 inches (765 mm)
  • Depth (D): 16 inches (406 mm)
  • Height (G): 44.75 inches (1137 mm)
  • Height (H): 33.25 inches (845 mm)
  • Connection Height (J): 15 inches (381 mm)
  • Outlet Height (P): 17.1875 inches (437 mm)
  • Weight: 314 lbs (142 kg)

Certificates & Approvals

  • Approved By: Foundation for Cross-Connection Control and Hydraulic Research at The University of Southern California (FCCCHR-USC)
  • Standard: AWWA C510-97
  • Standard: ASSE 1015
  • Standard: CSA B64.5

FAQs

What is the main purpose of the Colt C200N Double Check Valve Assembly?

Its primary purpose is to prevent the backflow of objectionable, non-toxic pollutants into the potable water supply system, protecting against backsiphonage and backpressure in non-health hazard applications.

What type of shutoff valves does this 6-inch assembly feature?

This assembly is equipped with two non-rising stem (NRS) resilient seated gate valves, which are designed for reliable shutoff control.

Can this backflow preventer be installed in any orientation?

Yes, this assembly is approved for horizontal, vertical, or N-pattern installations, allowing flexibility to fit various pipeline configurations.

What is the maximum operating pressure and temperature range for this device?

The maximum working pressure for this assembly is 175 psi (12.1 bar), and it can operate effectively within a temperature range of 33°F to 140°F (0.5°C to 60°C).

Is this 6-inch backflow preventer considered "Lead Free"?

Yes, this product is constructed using Lead Free materials, meaning the wetted surface contacted by consumable water contains less than 0.25% of lead by weight, complying with relevant regulations.

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