AV-290B (WCB) C.C.S. Swing Check Valve, Class-600IBR Approved


  • AV-290B (WCB) | C.C.S. Swing Check Valve, Class-600
    Features

    Bolted Cover, Renewable Seat, SS Trim
    Flanges as per ASME B16.5, Class-600 RF (Drilled)
    Product Standard: BS-1868

    Test Pressure
    Body : 153 Bar (Hyd.)
    Seat : 112 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.C.S ASTM A216 Gr. WCB 1
    2 Body Seat Ring S.S./ F.S.S./ C.C.S. ASTM A276 TYPE 410/ ASTM A182 Gr. F6a/ ASTM A216 Gr. WCB + 13% Cr. Welded Deposit 2
    3 Disc C.C.S.  ASTM A216 Gr. WCB + 13% Cr. Welded Deposit 1
    4 Hinge Pin S.S. ASTM A276 TYPE 410 1
    5 Hinge C.C.S. ASTM A216 Gr. WCB 1
    6 Nut S.S. AISI-410 1
    7 Washer Carbon Steel To Suit
    8 Gasket Spiral Wound S.S. 304 with Graphite Filler Inner Ring 1
    9 Cover C.C.S. ASTM A216 Gr. WCB 1
    10 Stud & Nuts Alloy Steel/ H.T. Steel ASTM A193 Gr. B7/ ASTM A194 Gr. 2H 1

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

    AV-290B (WCB) | C.C.S. Swing Check Valve, Class-600
  • Dimensional Data
    Nominal Size (mm) FF ±2 ØFW ØFD ØRFD FT k n Ød
    40 241 38 155 73 22.3 114.3 4 7/8″
    50 292 51 165 92.1 25.4 127 8 3/4″
    65 330 64 190 104.8 28.6 149.2 8 7/8″
    80 356 76 210 127 31.8 168.3 8 7/8″
    100 432 102 275 157.2 38.1 215.9 8 1″
    125 508 127 330 185.7 44.5 266.7 8 1.1/8″
    150 559 152 355 215.9 47.7 292.1 12 1.1/8″
    200 660 200 420 269.9 55.6 349.2 12 1.1/4″
    250 787 248 510 323.8 63.5 431.8 16 1.3/8″

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

  • AV-290B (WCB) | C.C.S. Swing Check Valve, Class-600
    Product Inquiry
Features

Bolted Cover, Renewable Seat, SS Trim
Flanges as per ASME B16.5, Class-600 RF (Drilled)
Product Standard: BS-1868

Test Pressure
Body : 153 Bar (Hyd.)
Seat : 112 Bar (Hyd.)
Testing Standard : BSEN-12266-1

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Suitability

Water

Steam

Gas

Oil

Air


Material Combination
P.No. Name of Part Material Specification Nos.
1 Body C.C.S ASTM A216 Gr. WCB 1
2 Body Seat Ring S.S./ F.S.S./ C.C.S. ASTM A276 TYPE 410/ ASTM A182 Gr. F6a/ ASTM A216 Gr. WCB + 13% Cr. Welded Deposit 2
3 Disc C.C.S.  ASTM A216 Gr. WCB + 13% Cr. Welded Deposit 1
4 Hinge Pin S.S. ASTM A276 TYPE 410 1
5 Hinge C.C.S. ASTM A216 Gr. WCB 1
6 Nut S.S. AISI-410 1
7 Washer Carbon Steel To Suit
8 Gasket Spiral Wound S.S. 304 with Graphite Filler Inner Ring 1
9 Cover C.C.S. ASTM A216 Gr. WCB 1
10 Stud & Nuts Alloy Steel/ H.T. Steel ASTM A193 Gr. B7/ ASTM A194 Gr. 2H 1

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

Dimensional Data
Nominal Size (mm) FF ±2 ØFW ØFD ØRFD FT k n Ød
40 241 38 155 73 22.3 114.3 4 7/8″
50 292 51 165 92.1 25.4 127 8 3/4″
65 330 64 190 104.8 28.6 149.2 8 7/8″
80 356 76 210 127 31.8 168.3 8 7/8″
100 432 102 275 157.2 38.1 215.9 8 1″
125 508 127 330 185.7 44.5 266.7 8 1.1/8″
150 559 152 355 215.9 47.7 292.1 12 1.1/8″
200 660 200 420 269.9 55.6 349.2 12 1.1/4″
250 787 248 510 323.8 63.5 431.8 16 1.3/8″

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

Selected Product

AV-290B (WCB) C.C.S. Swing Check Valve, Class-600

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