NSF Product and Service Listings

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Drinking Water System Components - Health Effects

NOTE: Unless otherwise indicated for Materials, Certification is only for the Water Contact Material shown in the Listing. Click here for a list of Abbreviations used in these Listings. Click here for the definitions of Water Contact Temperatures denoted in these Listings.

Polyvalve LLC, an Andronaco Industries Company 
4855 Broadmoor Avenue Southeast
Kentwood, MI 49512 
United States 
Visit this company's website

Facility : Kentwood, MI

Mechanical Devices

    Water Water
    Contact Contact
Trade Designation Size Temp Material

X-69(a)(b)-N(c) Poly-Water® Polyvalve™ 2" - 16" CLD 23 MLTPL
X-69(a)(b)-N(c) Polyvalve II (C-style), Poly-Water® Polyvalve™ 1/2" - 2" CLD 23 MLTPL

[1] X-69(a)(b)-N(c)
    X - Valve size in inches (1/2, 3/4, 1, 1 1/4, 2, 3, 4, 6, 8 or 12)
    6 - Identified valve as a Polyvalve Poly-Water valve for water and wastewater
    9 - Body material DOW DGDA 2490
    a - Defines flow passage (flow or reduced) and end connection (ANSI or Metric dimention)
        1. Full opening    - American iron pipe size ends
        2. Reduced opening - American iron pipe size ends
        3. Full opening    - Metric ends
        4. Reduced opening - Metric ends
        5. Full opening    - CTS ends or other special feature ends
        6. Reduced opening - CTS ends or other special feature ends
    b - Standard Dimension Ratio (9.3, 10, 11, or 13.5)
    N - NSF Potable Water
    c - End configuration
        None - Butt fusion
        -SE  - Socket end

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