AV-230 Bronze Safety Valve, Screwed EndsIBR Approved


  • AV-230 | Bronze Safety Valve, Screwed Ends
    Features

    Type of Pattern

    Right Angle Pattern

    Body Material Cum Standard

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

    Product Description

    Spring Loaded, Enclosed Discharge

    Trim

    Cu-Alloy

    End Details

    Inlet Screwed Male BSP Taper Threads (BS-21), Outlet Screwed Female BSP Parallel Threads (BS-21)

    Test Pressure

    Body: 300 Psig (Hyd.)

    Max. Working Pressure

    150 Psig (Steam)

    Max. Working Temperature

    225°C

    Max. Set Pressure

    150 Psig (Steam)

    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 Regulating Ring 1 Bronze IBR 282 (a) (iv) Gr. B / BS EN 1982 Gr. CC491K
    3 Locking Screw 1 Brass
    4 Disc 1 Bronze IBR 282 (a) (iv) Gr. B / BS EN 1982 Gr. CC491K
    5 Lower Spring Disc 1 Bronze IBR 282 (a) (iv) Gr. B / BS EN 1982 Gr. CC491K
    6 Spring 1 Stainless Steel IBR 307 / AISI 304
    7 Spring Chamber 1 Bronze IBR 282 (a) (iv) Gr. B / BS EN 1982 Gr. CC491K
    8 Stem 1 Brass / Stainless Steel IS 6912 Gr. FLB / ASTM A 276 Type 410
    9 Upper Spring Disc 1 Bronze IBR 282 (a) (iv) Gr. B / BS EN 1982 Gr. CC491K
    10 Check Nut 1 Bronze IBR 282 (a) (iv) Gr. B / BS EN 1982 Gr. CC491K
    11 Adjusting Screw 1 Bronze IBR 282 (a) (iv) Gr. B / BS EN 1982 Gr. CC491K
    12 Cap 1 Aluminium
    13 Lever 1 Bronze IBR 282 (a) (iv) Gr. B
    AV-230 | Bronze Safety Valve, Screwed Ends
  • Dimensional Data
    Size (mm) CF CF1 H T
    15 48 62 220 1/2”
    20 48 62 220 3/4”
    25 60 74 235 1”
    32 74 81 291 1.1/4”
    40 75 91 300 1.1/2”
    50 81 110 360 2”
  • AV-230 | Bronze Safety Valve, Screwed Ends
    Product Inquiry
Features

Type of Pattern

Right Angle Pattern

Body Material Cum Standard

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

Product Description

Spring Loaded, Enclosed Discharge

Trim

Cu-Alloy

End Details

Inlet Screwed Male BSP Taper Threads (BS-21), Outlet Screwed Female BSP Parallel Threads (BS-21)

Test Pressure

Body: 300 Psig (Hyd.)

Max. Working Pressure

150 Psig (Steam)

Max. Working Temperature

225°C

Max. Set Pressure

150 Psig (Steam)

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 Regulating Ring 1 Bronze IBR 282 (a) (iv) Gr. B / BS EN 1982 Gr. CC491K
3 Locking Screw 1 Brass
4 Disc 1 Bronze IBR 282 (a) (iv) Gr. B / BS EN 1982 Gr. CC491K
5 Lower Spring Disc 1 Bronze IBR 282 (a) (iv) Gr. B / BS EN 1982 Gr. CC491K
6 Spring 1 Stainless Steel IBR 307 / AISI 304
7 Spring Chamber 1 Bronze IBR 282 (a) (iv) Gr. B / BS EN 1982 Gr. CC491K
8 Stem 1 Brass / Stainless Steel IS 6912 Gr. FLB / ASTM A 276 Type 410
9 Upper Spring Disc 1 Bronze IBR 282 (a) (iv) Gr. B / BS EN 1982 Gr. CC491K
10 Check Nut 1 Bronze IBR 282 (a) (iv) Gr. B / BS EN 1982 Gr. CC491K
11 Adjusting Screw 1 Bronze IBR 282 (a) (iv) Gr. B / BS EN 1982 Gr. CC491K
12 Cap 1 Aluminium
13 Lever 1 Bronze IBR 282 (a) (iv) Gr. B
Dimensional Data
Size (mm) CF CF1 H T
15 48 62 220 1/2”
20 48 62 220 3/4”
25 60 74 235 1”
32 74 81 291 1.1/4”
40 75 91 300 1.1/2”
50 81 110 360 2”

Selected Product

AV-230 Bronze Safety Valve, Screwed Ends

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