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50mmØ 저소음 전개방형 체크밸브 PVC 재질로 내구성 우수
Buna N flapper
    저소음 구조의 경사형 디스크 시트(Seat)
    전유량 통과 구조


    *Clear check valve body allows easy viewing of conditions inside the valve.


    Notes

    Service Parts:
    152294 - 1.5" union assembly
    152293 - 2.0" union assembly

    Item
    Number

    Pipe
    Size

    Valve
    Body

    Weight
    Each

    Length

    Carton
    Quantity

    PVC Solvent Weld with Union Check Valve

    30-0239

    1-1/4"/
    DN32

    White

    0.75 lbs. /
    0. kg

    9.5" /
    24 cm

    12

    30-0040

    1-1/2"/
    DN40

    White

    1.5 lbs. /
    0.68 kg

    9.5" /
    24 cm

    12

    30-0041

    1-1/2" /
    DN40

    Clear*

    1.5 lbs. /
    0.68 kg

    9.5" /
    24 cm

    12

    30-0042

    2" /
    DN50

    White

    2.25 lbs. /
    1.02 kg

    10.5" /
    27 cm

    12

    30-0043

    2"/
    DN50

    Clear*

    2.25 lbs. /
    1.02 kg

    10.5" /
    27 cm

    12

    30-0044

    3" /
    DN80

    White

    3 lbs. /
    1.36 kg

    9.5" /
    24 cm

    8

    30-0045

    3" /
    DN80

    Clear*

    3 lbs. /
    1.36 kg

    9.5" /
    24 cm

    8

    30-0241

    1-1/2" /
    DN40

    White

    1.2 lbs. /
    0.54 kg

    10.5" /
    27 cm

    12

    30-0242

    1-1/2" /
    DN40

    Clear*

    1.2 lbs. /
    0.54 kg

    10.5" /
    27 cm

    12

    30-0243

    2" /
    DN50

    White

    1.8 lbs. /
    0.82 kg

    11.5" /
    29 cm

    12

    30-0244

    2" /
    DN50

    Clear*

    1.8 lbs. /
    0.82 kg

    11.5" /
    29 cm

    12

    Quiet Checks with Quarter Turn Ball Valves

    30-0046

    1-1/2" /
    DN40

    White

    3 lbs. /
    1.36 kg

    14.75" /
    37 cm

    12

    30-0047

    1-1/2" /
    DN40

    Clear*

    3 lbs. /
    1.36 kg

    14.75" /
    37 cm

    12

    30-0048

    2" /
    DN50

    White

    4 lbs. /
    1.81 kg

    16" /
    41 cm

    12

    30-0049

    2" /
    DN50

    Clear*

    4 lbs. /
    1.81 kg

    16" /
    41 cm

    12

    • Suitable for installation below basin cover
    • Consult factory if use over 130 °F (54 °C) required
    • Pressure rated at 50 PSI (115' [35 m])
      40 PSI (92' [28 m]) for P/N 30-0241 and 30-0242
      30 PSI (69' [21 m]) for P/N 30-0243 and 30-0244
    • No threading of pipe required
    • 30-0044 and 30-0045, no unions, solvent-weld only
    • Solvent-weld ends with unions allow for easy installation
    • Durably-constructed PVC check body and compression end fittings
    • Full-flow, non-clog design installation
    • Designed for both horizontal and vertical usage
    • Reduces motor and pump noise from plumbing system
    • 1/2 lb. (0.23 Kg) spring "magically" eliminates water hammer