Manufacturers & Exporters of
Valves, Fittings & Boiler Mountings
Manufacturers & Exporters of
Valves, Fittings & Boiler Mountings
-
Features
Spring Loaded, Open Discharge or Enclosed Discharge
Flanges as per BS 10 Table ‘H’ FF (Undrilled)Test Pressure
Body : 500 Psig (Hyd.)
Max. set pressure : 250 Psig
Max. working temp. : 220°C
Suitability
Water
Steam
Gas
Oil
Air
-
Material Combination
P.No. Name of Part Material Specification Nos. 1 Body Bronze IBR 282 (a) (iv) Gr. B / BSEN 1982 Gr. CC491K 1 2 Regulating Ring Bronze IBR 282 (a) (iv) Gr. B / BSEN 1982 Gr. CC491K 1 3 Locking Screw Brass – 1 4 Disc Bronze IBR 282 (a) (iv) Gr. B / BSEN 1982 Gr. CC491K 1 5 Lower Spring Bronze IBR 282 (a) (iv) Gr. B / BSEN 1982 Gr. CC491K 1 6 Spring Carbon Steel – 1 7 Spring Chamber Bronze IBR 282 (a) (iv) Gr. B / BSEN 1982 Gr. CC491K 1 8 Stem Forged Brass – 1 9 Upper Spring Disc Bronze IBR 282 (a) (iv) Gr. B / BSEN 1982 Gr. CC491K 1 10 Check Nut Bronze IBR 282 (a) (iv) Gr. B / BSEN 1982 Gr. CC491K 1 11 Adjusting Screw Bronze IBR 282 (a) (iv) Gr. B / BSEN 1982 Gr. CC491K 1 12 Lever Carbon Steel – 1 13 Cap Aluminium – 1 -
Dimensional Data
Nominal Size (mm) CF ±1.5 CF1 ±1.5 H ØFD FT 15 70 66 287 114.3 9.5 20 74 73 324 114.3 9.5 25 74 75 325 120.7 11.1 32 83 93 398 133.4 11.1 40 83 95 400 139.7 12.7 50 111 110 451 165.1 12.7
Features
Spring Loaded, Open Discharge or Enclosed Discharge
Flanges as per BS 10 Table ‘H’ FF (Undrilled)
Test Pressure
Body : 500 Psig (Hyd.)
Max. set pressure : 250 Psig
Max. working temp. : 220°C
Suitability
Water
Steam
Gas
Oil
Air
Material Combination
P.No.
Name of Part
Material
Specification
Nos.
1
Body
Bronze
IBR 282 (a) (iv) Gr. B / BSEN 1982 Gr. CC491K
1
2
Regulating Ring
Bronze
IBR 282 (a) (iv) Gr. B / BSEN 1982 Gr. CC491K
1
3
Locking Screw
Brass
–
1
4
Disc
Bronze
IBR 282 (a) (iv) Gr. B / BSEN 1982 Gr. CC491K
1
5
Lower Spring
Bronze
IBR 282 (a) (iv) Gr. B / BSEN 1982 Gr. CC491K
1
6
Spring
Carbon Steel
–
1
7
Spring Chamber
Bronze
IBR 282 (a) (iv) Gr. B / BSEN 1982 Gr. CC491K
1
8
Stem
Forged Brass
–
1
9
Upper Spring Disc
Bronze
IBR 282 (a) (iv) Gr. B / BSEN 1982 Gr. CC491K
1
10
Check Nut
Bronze
IBR 282 (a) (iv) Gr. B / BSEN 1982 Gr. CC491K
1
11
Adjusting Screw
Bronze
IBR 282 (a) (iv) Gr. B / BSEN 1982 Gr. CC491K
1
12
Lever
Carbon Steel
–
1
13
Cap
Aluminium
–
1
| P.No. | Name of Part | Material | Specification | Nos. |
|---|---|---|---|---|
| 1 | Body | Bronze | IBR 282 (a) (iv) Gr. B / BSEN 1982 Gr. CC491K | 1 |
| 2 | Regulating Ring | Bronze | IBR 282 (a) (iv) Gr. B / BSEN 1982 Gr. CC491K | 1 |
| 3 | Locking Screw | Brass | – | 1 |
| 4 | Disc | Bronze | IBR 282 (a) (iv) Gr. B / BSEN 1982 Gr. CC491K | 1 |
| 5 | Lower Spring | Bronze | IBR 282 (a) (iv) Gr. B / BSEN 1982 Gr. CC491K | 1 |
| 6 | Spring | Carbon Steel | – | 1 |
| 7 | Spring Chamber | Bronze | IBR 282 (a) (iv) Gr. B / BSEN 1982 Gr. CC491K | 1 |
| 8 | Stem | Forged Brass | – | 1 |
| 9 | Upper Spring Disc | Bronze | IBR 282 (a) (iv) Gr. B / BSEN 1982 Gr. CC491K | 1 |
| 10 | Check Nut | Bronze | IBR 282 (a) (iv) Gr. B / BSEN 1982 Gr. CC491K | 1 |
| 11 | Adjusting Screw | Bronze | IBR 282 (a) (iv) Gr. B / BSEN 1982 Gr. CC491K | 1 |
| 12 | Lever | Carbon Steel | – | 1 |
| 13 | Cap | Aluminium | – | 1 |
Dimensional Data
Nominal Size (mm)
CF ±1.5
CF1 ±1.5
H
ØFD
FT
15
70
66
287
114.3
9.5
20
74
73
324
114.3
9.5
25
74
75
325
120.7
11.1
32
83
93
398
133.4
11.1
40
83
95
400
139.7
12.7
50
111
110
451
165.1
12.7
| Nominal Size (mm) | CF ±1.5 | CF1 ±1.5 | H | ØFD | FT |
|---|---|---|---|---|---|
| 15 | 70 | 66 | 287 | 114.3 | 9.5 |
| 20 | 74 | 73 | 324 | 114.3 | 9.5 |
| 25 | 74 | 75 | 325 | 120.7 | 11.1 |
| 32 | 83 | 93 | 398 | 133.4 | 11.1 |
| 40 | 83 | 95 | 400 | 139.7 | 12.7 |
| 50 | 111 | 110 | 451 | 165.1 | 12.7 |
Selected Product
AV-235 Bronze Pop Type Safety Valve Right Angle (Open/Enclosed Discharge)
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