AV-290 (CF8) C.S.S. Swing Check Valve, Class-150IBR Approved


  • AV-290 (CF8) | C.S.S. Swing Check Valve, Class-150
    Features

    Bolted Cover, Renewable Seat, SS 304 Trim
    Flanges as per ASME B16.5, Class-150 RF (Drilled)
    Product Standard: BS-1868

    Test Pressure
    Body : 30 Bar (Hyd.)
    Seat : 22 Bar (Hyd.)
    Testing Standard : BSEN-12266-1


    Suitability

    Water

    Steam

    Gas

    Oil

    Air


  • Material Combination
    P.No. Name of Part Material Specification Nos.
    1 Body C.S.S ASTM A351 Gr. CF8 1
    2 Body Seat Ring S.S./ F.S.S./ C.S.S. ASTM A276 TYPE 304/ ASTM A182 Gr. F304/ ASTM A351 Gr. CF8 2
    3 Disc C.S.S.  ASTM A351 Gr. CF8 1
    4 Hinge Pin S.S. ASTM A276 TYPE 304 1
    5 Hinge C.S.S. ASTM A351 Gr .CF8 1
    6 Nut S.S. AISI-304 1
    7 Washer Carbon Steel To Suit
    8 Gasket Spiral Wound S.S. 304 with Graphite Filler Inner Ring 1
    9 Cover C.S.S. ASTM A351 Gr. CF8 1
    10 Stud & Nuts Alloy Steel/ H.T. Steel ASTM A193 Gr. B7/B8/ ASTM A194 Gr. 2H/8 1

    NOTE : 1. This item can be supplied in WC6, WC9 material also.

    AV-290 (CF8) | C.S.S. Swing Check Valve, Class-150
  • Dimensional Data
    Nominal Size (mm) FF ØFW FT ØRFD ØFD K n Ød
    40 165 ±2 38 12.7 73 125 98.4 4 5/8″
    50 203 ±2 51 14.3 92.1 150 120.7 4 3/4″
    65 216 ±2 64 15.9 104.8 180 139.7 4 3/4″
    80 241 ±2 76 17.5 127 190 152.4 4 3/4″
    100 292 ±2 102 22.3 157.2 230 190.5 8 3/4″
    125 330 ±2 127 22.3 185.7 255 215.9 8 7/8″
    150 356 ±2 152 23.9 215.9 280 241.3 8 7/8″
    200 495 ±2 203 27 269.9 345 298.5 8 7/8″
    250 622 ±2 254 28.6 323.8 405 362 12 1″
    300 698 ±3 305 30.2 381 485 431.8 12 1″
    350 787 ±3 337 33.4 412.8 535 476.3 12 1.1/8″
    400 864 ±3 387 35 469.9 595 539.8 16 1.1/8″
    450 978 ±3 438 38.1 533.4 635 577.9 16 1.1/4″
    500 978 ±3 489 41.3 584.2 700 635 20 1.1/4″
    600 1295 ±3 591 46.1 692.1 815 749.3 20 1.3/8″

    k – P.C.D; n – Number of Holes;  Ød – Diameter of Holes

  • AV-290 (CF8) | C.S.S. Swing Check Valve, Class-150
    Product Inquiry
Features

Bolted Cover, Renewable Seat, SS 304 Trim
Flanges as per ASME B16.5, Class-150 RF (Drilled)
Product Standard: BS-1868

Test Pressure
Body : 30 Bar (Hyd.)
Seat : 22 Bar (Hyd.)
Testing Standard : BSEN-12266-1

Download PDF

Suitability

Water

Steam

Gas

Oil

Air


Material Combination
P.No. Name of Part Material Specification Nos.
1 Body C.S.S ASTM A351 Gr. CF8 1
2 Body Seat Ring S.S./ F.S.S./ C.S.S. ASTM A276 TYPE 304/ ASTM A182 Gr. F304/ ASTM A351 Gr. CF8 2
3 Disc C.S.S.  ASTM A351 Gr. CF8 1
4 Hinge Pin S.S. ASTM A276 TYPE 304 1
5 Hinge C.S.S. ASTM A351 Gr .CF8 1
6 Nut S.S. AISI-304 1
7 Washer Carbon Steel To Suit
8 Gasket Spiral Wound S.S. 304 with Graphite Filler Inner Ring 1
9 Cover C.S.S. ASTM A351 Gr. CF8 1
10 Stud & Nuts Alloy Steel/ H.T. Steel ASTM A193 Gr. B7/B8/ ASTM A194 Gr. 2H/8 1

NOTE : 1. This item can be supplied in WC6, WC9 material also.

Dimensional Data
Nominal Size (mm) FF ØFW FT ØRFD ØFD K n Ød
40 165 ±2 38 12.7 73 125 98.4 4 5/8″
50 203 ±2 51 14.3 92.1 150 120.7 4 3/4″
65 216 ±2 64 15.9 104.8 180 139.7 4 3/4″
80 241 ±2 76 17.5 127 190 152.4 4 3/4″
100 292 ±2 102 22.3 157.2 230 190.5 8 3/4″
125 330 ±2 127 22.3 185.7 255 215.9 8 7/8″
150 356 ±2 152 23.9 215.9 280 241.3 8 7/8″
200 495 ±2 203 27 269.9 345 298.5 8 7/8″
250 622 ±2 254 28.6 323.8 405 362 12 1″
300 698 ±3 305 30.2 381 485 431.8 12 1″
350 787 ±3 337 33.4 412.8 535 476.3 12 1.1/8″
400 864 ±3 387 35 469.9 595 539.8 16 1.1/8″
450 978 ±3 438 38.1 533.4 635 577.9 16 1.1/4″
500 978 ±3 489 41.3 584.2 700 635 20 1.1/4″
600 1295 ±3 591 46.1 692.1 815 749.3 20 1.3/8″

k – P.C.D; n – Number of Holes;  Ød – Diameter of Holes

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AV-290 (CF8) C.S.S. Swing Check Valve, Class-150

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