AV-229 Bronze Pressure Reducing Valve Diaphragm TypeIBR Approved


  • AV-229 | Bronze Pressure Reducing Valve Diaphragm Type
    Features

    Spring Loaded, Outlet Pressure Range Available 5/60, 20/80 & 40/125 PSIG, Cu-Alloy Trim
    Screwed Female BSP Taper Threads BS 21

    Test Pressure
    Body : 500 Psig (Hyd.)
    Max. Working Pressure : 250 Psig


    Suitability

    Water

    Steam

    Gas

    Oil

    Air


  • Material Combination
    P.No. Name of Part Material Specification Nos.
    1 Drain Plug Bronze IBR 282 (a) (iv) Gr. B 1
    2 Spring Carbon Steel 1
    3 Valve Disc Bronze IBR 282 (a) (iv) Gr. B 1
    4 Body Bronze IBR 282 (a) (iv) Gr. B 1
    5 Disc Bronze IBR 282 (a) (iv) Gr. B 1
    6 Diaphragm Stainless Steel AISI 304 1
    7 Bonnet Cast Iron IBR 86 to 93 Gr.A 1
    8 Lower Spring Disc Bronze IBR 282 (a) (iv) Gr. B 1
    9 Disc Nut Bronze / Brass IBR 282 (a) (iv) Gr. B 1
    10 Spring Chamber Cast Iron IBR 86 to 93 Gr.A 1
    11 Spring Carbon Steel 1
    12 Upper Spring Disc Bronze IBR 282 (a) (iv) Gr. B 1
    13 Adjusting Screw Carbon Steel 1
    14 Tommy Bar Carbon Steel 1
    15 Locking Nut Carbon Steel 1
    16 Bolts And Nuts Carbon Steel To Suit
    17 Gasket C.A.F 1
    18 Bottom Cover Gun Metal BSEN 1982 Gr. CC491K 1
    AV-229 | Bronze Pressure Reducing Valve Diaphragm Type
  • Dimensional Data
    Nominal Size (mm) FF ±2 H T
    15 76 240 1/2″
    20 108 278 3/4″
    25 114 325 1″
    32 133 345 1.1/4″
    40 137 380 1.1/2″
    50 170 410 2
  • AV-229 | Bronze Pressure Reducing Valve Diaphragm Type
    Product Inquiry
Features

Spring Loaded, Outlet Pressure Range Available 5/60, 20/80 & 40/125 PSIG, Cu-Alloy Trim
Screwed Female BSP Taper Threads BS 21

Test Pressure
Body : 500 Psig (Hyd.)
Max. Working Pressure : 250 Psig

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Suitability

Water

Steam

Gas

Oil

Air


Material Combination
P.No. Name of Part Material Specification Nos.
1 Drain Plug Bronze IBR 282 (a) (iv) Gr. B 1
2 Spring Carbon Steel 1
3 Valve Disc Bronze IBR 282 (a) (iv) Gr. B 1
4 Body Bronze IBR 282 (a) (iv) Gr. B 1
5 Disc Bronze IBR 282 (a) (iv) Gr. B 1
6 Diaphragm Stainless Steel AISI 304 1
7 Bonnet Cast Iron IBR 86 to 93 Gr.A 1
8 Lower Spring Disc Bronze IBR 282 (a) (iv) Gr. B 1
9 Disc Nut Bronze / Brass IBR 282 (a) (iv) Gr. B 1
10 Spring Chamber Cast Iron IBR 86 to 93 Gr.A 1
11 Spring Carbon Steel 1
12 Upper Spring Disc Bronze IBR 282 (a) (iv) Gr. B 1
13 Adjusting Screw Carbon Steel 1
14 Tommy Bar Carbon Steel 1
15 Locking Nut Carbon Steel 1
16 Bolts And Nuts Carbon Steel To Suit
17 Gasket C.A.F 1
18 Bottom Cover Gun Metal BSEN 1982 Gr. CC491K 1
Dimensional Data
Nominal Size (mm) FF ±2 H T
15 76 240 1/2″
20 108 278 3/4″
25 114 325 1″
32 133 345 1.1/4″
40 137 380 1.1/2″
50 170 410 2

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AV-229 Bronze Pressure Reducing Valve Diaphragm Type

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Products (By Standard)

IBR Approved

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