AV-252 Cast Iron Junction Steam Stop Valve, Flanged Ends, PN-16IBR Approved


  • AV-252 | Cast Iron Junction Steam Stop Valve, Flanged Ends, PN-16
    Features

    Type of Pattern

    Right Angle Pattern

    Pressure / Class Rating

    PN-16

    Body Material Cum Standard

    Cast Iron (IBR 86 to 93 Gr. A)

    Product Description

    Bolted Bonnet, Outside Screw & Yoke Type, Rising Stem with Backseat Arrangement, Handwheel Operated

    Type of Seat

    Renewable Seat

    Type of Disc

    Renewable Disc

    Trim

    13% Cr. (SS 410)

    End Details

    Flanged Drilling as per BS-10 Table-H Raised Face (PN-16)

    Test Pressure

    Body: 24 kg/cm² (Hyd.), Seat & Back Seat : 17.6 kg/cm²

    Max. Working Pressure

    13 kg/cm² (Steam)

    Max. Working Temperature

    220°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 Cast Iron IBR 86 to 93 Gr.A
    2 Disc Holder 1 Cast Iron IBR 86 to 93 Gr.A
    3 Body Seat Ring 1 Stainless Steel ASTM A 276 Type 410
    4 Disc 1 Stainless Steel ASTM A 276 Type 410
    5 Disc Nut 1 Stainless Steel ASTM A 276 Type 410
    6 Gasket 1 C.A.F. IS 2712
    7 Bonnet 1 Cast Iron IBR 86 to 93 Gr.A
    8 Gland Packing Graphited Asbestos
    9 Gland 1 Cast Iron IBR 86 to 93 Gr.A
    10 Yoke Bush 1 Stainless Steel ASTM A 582 Type 416
    11 Stem 1 Stainless Steel ASTM A 276 Type 410
    12 Handwheel 1 Cast Iron IS 210 Gr. FG200
    13 Washer 1 Carbon Steel
    14 Nut 1 Carbon Steel
    15 Studs & Nuts To Suit Carbon Steel
    16 T-Head Bolts & Nuts 2 Each Carbon Steel
    AV-252 | Cast Iron Junction Steam Stop Valve, Flanged Ends, PN-16
  • Dimensional Data
    Size (mm) CF H ØW ØFD FT ØRFD RFH k n Ød
    15 90 150 100 114.3 14 46 2 82.6 4 17.5
    20 95 150 100 114.3 16 56 2 82.6 4 17.5
    25 100 160 100 115 16 65 3 87.3 4 17.5
    32 105 170 125 140 18 76 3 98.4 4 17.5
    40 115 220 160 150 18 84 3 104.8 4 17.5
    50 125 260 200 165 20 99 3 127 4 17.5
    65 145 280 200 185 20 118 3 146 8 17.5
    80 155 300 250 203.2 22 132 3 165 8 17.5
    100 175 350 250 228.8 24 156 3 190.5 8 17.5
    125 200 400 315 279.4 26 184 3 235 8 22.3
    150 225 430 400 304.8 26 211 3 260.4 12 22.3
  • AV-252 | Cast Iron Junction Steam Stop Valve, Flanged Ends, PN-16
    Product Inquiry
Features

Type of Pattern

Right Angle Pattern

Pressure / Class Rating

PN-16

Body Material Cum Standard

Cast Iron (IBR 86 to 93 Gr. A)

Product Description

Bolted Bonnet, Outside Screw & Yoke Type, Rising Stem with Backseat Arrangement, Handwheel Operated

Type of Seat

Renewable Seat

Type of Disc

Renewable Disc

Trim

13% Cr. (SS 410)

End Details

Flanged Drilling as per BS-10 Table-H Raised Face (PN-16)

Test Pressure

Body: 24 kg/cm² (Hyd.), Seat & Back Seat : 17.6 kg/cm²

Max. Working Pressure

13 kg/cm² (Steam)

Max. Working Temperature

220°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 Cast Iron IBR 86 to 93 Gr.A
2 Disc Holder 1 Cast Iron IBR 86 to 93 Gr.A
3 Body Seat Ring 1 Stainless Steel ASTM A 276 Type 410
4 Disc 1 Stainless Steel ASTM A 276 Type 410
5 Disc Nut 1 Stainless Steel ASTM A 276 Type 410
6 Gasket 1 C.A.F. IS 2712
7 Bonnet 1 Cast Iron IBR 86 to 93 Gr.A
8 Gland Packing Graphited Asbestos
9 Gland 1 Cast Iron IBR 86 to 93 Gr.A
10 Yoke Bush 1 Stainless Steel ASTM A 582 Type 416
11 Stem 1 Stainless Steel ASTM A 276 Type 410
12 Handwheel 1 Cast Iron IS 210 Gr. FG200
13 Washer 1 Carbon Steel
14 Nut 1 Carbon Steel
15 Studs & Nuts To Suit Carbon Steel
16 T-Head Bolts & Nuts 2 Each Carbon Steel
Dimensional Data
Size (mm) CF H ØW ØFD FT ØRFD RFH k n Ød
15 90 150 100 114.3 14 46 2 82.6 4 17.5
20 95 150 100 114.3 16 56 2 82.6 4 17.5
25 100 160 100 115 16 65 3 87.3 4 17.5
32 105 170 125 140 18 76 3 98.4 4 17.5
40 115 220 160 150 18 84 3 104.8 4 17.5
50 125 260 200 165 20 99 3 127 4 17.5
65 145 280 200 185 20 118 3 146 8 17.5
80 155 300 250 203.2 22 132 3 165 8 17.5
100 175 350 250 228.8 24 156 3 190.5 8 17.5
125 200 400 315 279.4 26 184 3 235 8 22.3
150 225 430 400 304.8 26 211 3 260.4 12 22.3

Selected Product

AV-252 Cast Iron Junction Steam Stop Valve, Flanged Ends, PN-16

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