AV-203 Bronze Auxiliary Steam Stop Valve, Screwed EndsIBR Approved


  • AV-203 | Bronze Auxiliary Steam Stop Valve, Screwed Ends
    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

    Screwed Female BSP Taper Threads (BS-21)

    Test Pressure

    Body: 500 Psig (Hyd.)

    Max. Working Pressure

    250 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
    12 Washer 1 Carbon Steel
    13 Nut 1 Carbon Steel
    14 Gland Studs & Nuts 2 Each Carbon Steel
    AV-203 | Bronze Auxiliary Steam Stop Valve, Screwed Ends
  • Dimensional Data
    Size (mm) L H ØHW T
    15 83 130 80 1/2”
    20 95 135 80 3/4”
    25 111 145 100 1”
    32 133 170 127 1.1/4”
    40 150 180 127 1.1/2”
    50 178 210 150 2”
  • AV-203 | Bronze Auxiliary Steam Stop Valve, Screwed Ends
    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

Screwed Female BSP Taper Threads (BS-21)

Test Pressure

Body: 500 Psig (Hyd.)

Max. Working Pressure

250 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
12 Washer 1 Carbon Steel
13 Nut 1 Carbon Steel
14 Gland Studs & Nuts 2 Each Carbon Steel
Dimensional Data
Size (mm) L H ØHW T
15 83 130 80 1/2”
20 95 135 80 3/4”
25 111 145 100 1”
32 133 170 127 1.1/4”
40 150 180 127 1.1/2”
50 178 210 150 2”

Selected Product

AV-203 Bronze Auxiliary Steam Stop Valve, Screwed Ends

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