AV-204A Bronze Auxiliary Steam Stop Valve, Flanged Ends (Table-F)IBR Approved


  • AV-204A | Bronze Auxiliary Steam Stop Valve, Flanged Ends (Table-F)
    Features

    Body Material Cum Standard

    Bronze (IBR 282 (a) (iv) Gr. B)

    Product Description

    Outside Screw & Yoke Type, Rising Stem, Handwheel Operated

    Type of Seat

    Renewable Seat

    Type of Disc

    Renewable Disc

    Trim

    13% Cr. (SS 410)

    End Details

    Flanged Ends as per BS-10 Table-F Flat Face (Undrilled)

    Test Pressure

    Body: 300 Psig (Hyd.)

    Max. Working Pressure

    150 Psig (Steam)

    Max. Working Temperature

    225°C

    Notes

    Test Certificate in Form III-C as per IBR is furnished with every supply.


    Suitability

    Water

    Steam

    Gas

    Oil

    Air


  • Material Combination
    S.No Description No. Material Specifications
    1 Body 1 Bronze IBR 282 (a) (iv) Gr. B / BS EN 1982 Gr. CC491K
    2 Body Seat Ring 1 Stainless Steel ASTM A 276 Type 410
    3 Disc 1 Stainless Steel ASTM A 276 Type 410
    4 Disc Nut 1 Bronze IBR 282 (a) (iv) Gr. B / BS EN 1982 Gr. CC491K
    5 Gasket 1 CAF IS 2712
    6 Packing Graphited Asbestos
    7 Studs & Nuts 4 Each Carbon Steel
    8 Gland Flange 1 Bronze IBR 282 (a) (iv) Gr. B / BS EN 1982 Gr. CC491K
    9 Bonnet 1 Bronze IBR 282 (a) (iv) Gr. B / BS EN 1982 Gr. CC491K
    10 Stem 1 Stainless Steel ASTM A 276 Type 410
    11 Handwheel 1 Cast Iron BS EN 1561 Gr. GJL 200
    12 Washer 1 Carbon Steel
    13 Nut 1 Carbon Steel
    14 Gland Studs & Nuts 2 Each Carbon Steel
    AV-204A | Bronze Auxiliary Steam Stop Valve, Flanged Ends (Table-F)
  • Dimensional Data
    Size (mm) FF H ØW ØFD FT k n Ød
    15 95 130 80 95.3 7.9 66.7 4 14.3
    20 108 135 80 101.6 7.9 73 4 14.3
    25 118 145 100 120.7 9.5 87.3 4 17.5
    32 127 170 127 133.4 9l5 98.4 4 17.5
    40 143 180 127 139.7 11.1 104.8 4 17.5
    50 171 210 150 165.1 11.1 127 4 17.5
  • AV-204A | Bronze Auxiliary Steam Stop Valve, Flanged Ends (Table-F)
    Product Inquiry
Features

Body Material Cum Standard

Bronze (IBR 282 (a) (iv) Gr. B)

Product Description

Outside Screw & Yoke Type, Rising Stem, Handwheel Operated

Type of Seat

Renewable Seat

Type of Disc

Renewable Disc

Trim

13% Cr. (SS 410)

End Details

Flanged Ends as per BS-10 Table-F Flat Face (Undrilled)

Test Pressure

Body: 300 Psig (Hyd.)

Max. Working Pressure

150 Psig (Steam)

Max. Working Temperature

225°C

Notes

Test Certificate in Form III-C as per IBR is furnished with every supply.

Download PDF

Suitability

Water

Steam

Gas

Oil

Air


Material Combination
S.No Description No. Material Specifications
1 Body 1 Bronze IBR 282 (a) (iv) Gr. B / BS EN 1982 Gr. CC491K
2 Body Seat Ring 1 Stainless Steel ASTM A 276 Type 410
3 Disc 1 Stainless Steel ASTM A 276 Type 410
4 Disc Nut 1 Bronze IBR 282 (a) (iv) Gr. B / BS EN 1982 Gr. CC491K
5 Gasket 1 CAF IS 2712
6 Packing Graphited Asbestos
7 Studs & Nuts 4 Each Carbon Steel
8 Gland Flange 1 Bronze IBR 282 (a) (iv) Gr. B / BS EN 1982 Gr. CC491K
9 Bonnet 1 Bronze IBR 282 (a) (iv) Gr. B / BS EN 1982 Gr. CC491K
10 Stem 1 Stainless Steel ASTM A 276 Type 410
11 Handwheel 1 Cast Iron BS EN 1561 Gr. GJL 200
12 Washer 1 Carbon Steel
13 Nut 1 Carbon Steel
14 Gland Studs & Nuts 2 Each Carbon Steel
Dimensional Data
Size (mm) FF H ØW ØFD FT k n Ød
15 95 130 80 95.3 7.9 66.7 4 14.3
20 108 135 80 101.6 7.9 73 4 14.3
25 118 145 100 120.7 9.5 87.3 4 17.5
32 127 170 127 133.4 9l5 98.4 4 17.5
40 143 180 127 139.7 11.1 104.8 4 17.5
50 171 210 150 165.1 11.1 127 4 17.5

Selected Product

AV-204A Bronze Auxiliary Steam Stop Valve, Flanged Ends (Table-F)

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