NSF Product and Service Listings

[1] Products may have a K or KA suffix.
[2] DAV  - Dorot Control Valve
        P    - Plastic Body & Cover
        X    - Size
               05 - 1/2" / 12 mm
               75 - 3/4" / 20 mm
               1  - 1" / 25mm
               2  - 2" / 50 mm
        Y    - Function
               A  - Automatic
               K  - Kinetic
               KA - Kinetic Automatic Combination
        Z    - Connection Standard
               BSP - British Standard Pipe
               NPT - National Pipe Thread
        PN16 - Pressure Rating (230 psi)
        Note: 2" / 50 mm available with K or KA functions only
[3] Certified for the following 300 Series Valves:
        Series 300 hydraulic valves (3x-yy models)
        Float-actuated valves (3x-yy-FLzz models)
        Electronically-controlled, solenoid-valve actuated valves( 3x-yy-EC models)
        Electrically controlled and electric-float controlled valves (3x-yy-EL models)
        Altitude control valves (3x-yy-AL-CXAL models)
        Rate-of-flow limiting valves (3x-yy-FR models)
        Pressure reducing valves (3x-yy-PR models)
        Pressure sustaining & sustaining\relief valves (3x-yy-PS models)
        Quick pressure-relief valves (3x-yy-QR models)
        Booster pump control valves (3x-yy-BC models)
        3x: includes basic valve models 30, 31 and 32. "yy" – designates the valve size:
    1.5" –
        40"
        3x -FLyy: Includes models 3x-FL and 3x-FLDI (3x-FL is Certified for 4”-40” only,
    3x-FLDI
        is Certified for 4" - 6" only); the 70400, the 70550 and the 66213 are Controls and
    are
        part of the FLyy trims.
        3x-EL: includes models 3x-EL and 3x-FLEL; with the GEM-A solenoid-valve and the
    66213
        relay-valve as Controls that are part of the EL and FLEL trims sizes 1.5"-40".
        3x-AL: valves with the 31-10A as Controls that are part of the AL trims sizes
    1.5"-6".
        3x-AL-CXAL: 8"-40" valves with the CXAL as Controls that are part of the AL-CXAL
    trims
        3x-FR with the CXSD as Controls that are part of the FR trims. 3x-FR is Certified
    for
        8"- 40" only.
        3x-PR with the 68410 and the CXPR as Controls that are part of the PR trims sizes
        1.5"-40".
        3x-PS with the 68510 and the CXPS as Controls that are part of the PS trims sizes
        1.5"-40".
        3x-QR with the 68510, 28200 and the 09AN-2-HP as Controls that are part of the QR
    trims
        sizes 1.5"-40".
        3x-BC with the GEM-A solenoid-valve and the 66213 relay-valve as Controls that are
    part
        of the BC trims sizes 6"-40".
        The following accessories are approved for use with the above valve models: 68410,
    CXPR,
        68510, CXPS, CXAL and 31-10A pilot-valves, 28200 and 66213 relay-valves, 70400 and
    70550
        float-actuated pilot-valves, self-flushing inline filter assembly, 1/2" "Y" patter
        filter assembly, isolation ball-valve, check-valve, and pipe and fittings.
[G] Product is Certified to NSF/ANSI 372 and conforms with the lead content requirements for
    “lead free” plumbing as defined by California, Vermont, Maryland, and Louisiana state
    laws and the U.S. Safe Drinking Water Act.

    
[G] Product is Certified to NSF/ANSI 372 and conforms with the lead content requirements for
    “lead free” plumbing as defined by California, Vermont, Maryland, and Louisiana state
    laws and the U.S. Safe Drinking Water Act.