AV-79 Bronze Vertical Lift Check Valve (Screwed Ends)


  • AV-79 | Bronze Vertical Lift Check Valve (Screwed Ends)
    Features

    Spring Loaded, Vertical Type, Integral Seat, Screwed Female Threads as per BS21

    Test Pressure
    Body : 300 Psig (Hyd.)
    Seat Pressure : 200 Psig (Hyd.) 80 Psig (Air)

    Testing Standard
    MSS SP-80

    Note
    Rubber Disc also available


    Suitability

    Water

    Steam

    Gas

    Oil

    Air


  • Material Combination
    P.No. Name of Part Material Specification Nos.
    1 Body Bronze ASTM B62 1
    2 Disc Bronze ASTM B62 1
    3 Spring Stainless Steel AISI 304 1
    4 Washer Brass IS 6912 Gr.FLB 1
    5 Nut Brass IS 6912 Gr.FLB 1
    AV-79 | Bronze Vertical Lift Check Valve (Screwed Ends)
  • Dimensional Data
    Nominal Size (mm) FF T Weight (Kgs.)
    15 65 1/2″ 0.200
    20 70 3/4″ 0.290
    25 75 1″ 0.410
    32 85 1.1/4″ 0.700
    40 95 1.1/2″ 0.895
    50 110 2″ 1.800
    65 130 2.1/2″ 2.000
    80 145 3″ 2.940
    100 190 4″ 5.880
  • AV-79 | Bronze Vertical Lift Check Valve (Screwed Ends)
    Product Inquiry
Features

Spring Loaded, Vertical Type, Integral Seat, Screwed Female Threads as per BS21

Test Pressure
Body : 300 Psig (Hyd.)
Seat Pressure : 200 Psig (Hyd.) 80 Psig (Air)

Testing Standard
MSS SP-80

Note
Rubber Disc also available

Download PDF

Suitability

Water

Steam

Gas

Oil

Air


Material Combination
P.No. Name of Part Material Specification Nos.
1 Body Bronze ASTM B62 1
2 Disc Bronze ASTM B62 1
3 Spring Stainless Steel AISI 304 1
4 Washer Brass IS 6912 Gr.FLB 1
5 Nut Brass IS 6912 Gr.FLB 1
Dimensional Data
Nominal Size (mm) FF T Weight (Kgs.)
15 65 1/2″ 0.200
20 70 3/4″ 0.290
25 75 1″ 0.410
32 85 1.1/4″ 0.700
40 95 1.1/2″ 0.895
50 110 2″ 1.800
65 130 2.1/2″ 2.000
80 145 3″ 2.940
100 190 4″ 5.880

Selected Product

AV-79 Bronze Vertical Lift Check Valve (Screwed Ends)

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