Manufacturers & Exporters of
Valves, Fittings & Boiler Mountings
Manufacturers & Exporters of
Valves, Fittings & Boiler Mountings
-
Features
Body Material Cum Standard
Cast Carbon Steel (ASTM A216 Gr. WCB)
Product Description
Spring Loaded, High Lift
Type of Seat
Renewable Seat
Type of Disc
Renewable Disc
Trim
13% Cr. (SS 410) + Stellited Facing
End Details
Inlet Flanged Ends as per BS-10 Table-H Flat Face (Undrilled), Outlet Flanged Ends as per BS-10 Table-D Flat Face (Undrilled)
Test Pressure
Body: 500 Psig (Hyd.)
Max. Working Pressure
250 Psig (Steam)
Max. Working Temperature
400°C
Max. Set Pressure
250 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, 3, 4 Cap, Lever, Cover 2 Cast Iron IBR 86 to 93 Gr. A 2 Cotter 2 Bronze IBR 282 (a) (iv) Gr. B 5, 12 Gasket 2 C.A.F. – 6 Adjusting Screw 2 Stainless Steel AISI 410 7 Upper Spring Disc 2 Cast Iron IBR 86 to 93 Gr. A 8 Spring Chamber 2 Cast Iron IBR 86 to 93 Gr. A 9 Stem 2 Stainless Steel AISI 410 10 Lower Spring Disc 2 Cast Iron IBR 86 to 93 Gr. A 11 Spring 2 Spring Steel IBR 307 13 Disc 2 Stainless Steel ASTM A 217 Gr. CA15 / ASTM A 276 Type 410 + Stellite 14, 16 Ring, Regulating Ring 2 Bronze IBR 282 (a) (iv) Gr. B 15 Screw 2 Carbon Steel – 17 Body 2 Carbon Steel IBR 73 to 80 18 Body Seat Ring 2 Stainless Steel ASTM A 276 Type 410 + Stellite 19 Bush 1 Bronze IBR 282 (a) (iv) Gr. B 20 Bolts & Nuts To Suit Carbon Steel – -
Dimensional Data
Table – H Size (mm) CC ØFW ØFD FT 25 152.4 38.1 139.7 17.5 40 165 57.2 184.2 19.1 50 190.5 73 203.2 22.3 Table – D
Size (mm) CC ØFW1 FD1 FT1 H 25 152.4 38.1 133.4 12.7 480 40 165 63.5 165.1 14.3 565 50 190.5 76.2 184.2 14.3 630
Features
Body Material Cum Standard
Cast Carbon Steel (ASTM A216 Gr. WCB)
Product Description
Spring Loaded, High Lift
Type of Seat
Renewable Seat
Type of Disc
Renewable Disc
Trim
13% Cr. (SS 410) + Stellited Facing
End Details
Inlet Flanged Ends as per BS-10 Table-H Flat Face (Undrilled), Outlet Flanged Ends as per BS-10 Table-D Flat Face (Undrilled)
Test Pressure
Body: 500 Psig (Hyd.)
Max. Working Pressure
250 Psig (Steam)
Max. Working Temperature
400°C
Max. Set Pressure
250 Psig (Steam)
Body Material Cum Standard
Cast Carbon Steel (ASTM A216 Gr. WCB)
Product Description
Spring Loaded, High Lift
Type of Seat
Renewable Seat
Type of Disc
Renewable Disc
Trim
13% Cr. (SS 410) + Stellited Facing
End Details
Inlet Flanged Ends as per BS-10 Table-H Flat Face (Undrilled), Outlet Flanged Ends as per BS-10 Table-D Flat Face (Undrilled)
Test Pressure
Body: 500 Psig (Hyd.)
Max. Working Pressure
250 Psig (Steam)
Max. Working Temperature
400°C
Max. Set Pressure
250 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, 3, 4
Cap, Lever, Cover
2
Cast Iron
IBR 86 to 93 Gr. A
2
Cotter
2
Bronze
IBR 282 (a) (iv) Gr. B
5, 12
Gasket
2
C.A.F.
–
6
Adjusting Screw
2
Stainless Steel
AISI 410
7
Upper Spring Disc
2
Cast Iron
IBR 86 to 93 Gr. A
8
Spring Chamber
2
Cast Iron
IBR 86 to 93 Gr. A
9
Stem
2
Stainless Steel
AISI 410
10
Lower Spring Disc
2
Cast Iron
IBR 86 to 93 Gr. A
11
Spring
2
Spring Steel
IBR 307
13
Disc
2
Stainless Steel
ASTM A 217 Gr. CA15 / ASTM A 276 Type 410 + Stellite
14, 16
Ring, Regulating Ring
2
Bronze
IBR 282 (a) (iv) Gr. B
15
Screw
2
Carbon Steel
–
17
Body
2
Carbon Steel
IBR 73 to 80
18
Body Seat Ring
2
Stainless Steel
ASTM A 276 Type 410 + Stellite
19
Bush
1
Bronze
IBR 282 (a) (iv) Gr. B
20
Bolts & Nuts
To Suit
Carbon Steel
–
| S.No | Description | No. | Material | Specifications |
|---|---|---|---|---|
| 1, 3, 4 | Cap, Lever, Cover | 2 | Cast Iron | IBR 86 to 93 Gr. A |
| 2 | Cotter | 2 | Bronze | IBR 282 (a) (iv) Gr. B |
| 5, 12 | Gasket | 2 | C.A.F. | – |
| 6 | Adjusting Screw | 2 | Stainless Steel | AISI 410 |
| 7 | Upper Spring Disc | 2 | Cast Iron | IBR 86 to 93 Gr. A |
| 8 | Spring Chamber | 2 | Cast Iron | IBR 86 to 93 Gr. A |
| 9 | Stem | 2 | Stainless Steel | AISI 410 |
| 10 | Lower Spring Disc | 2 | Cast Iron | IBR 86 to 93 Gr. A |
| 11 | Spring | 2 | Spring Steel | IBR 307 |
| 13 | Disc | 2 | Stainless Steel | ASTM A 217 Gr. CA15 / ASTM A 276 Type 410 + Stellite |
| 14, 16 | Ring, Regulating Ring | 2 | Bronze | IBR 282 (a) (iv) Gr. B |
| 15 | Screw | 2 | Carbon Steel | – |
| 17 | Body | 2 | Carbon Steel | IBR 73 to 80 |
| 18 | Body Seat Ring | 2 | Stainless Steel | ASTM A 276 Type 410 + Stellite |
| 19 | Bush | 1 | Bronze | IBR 282 (a) (iv) Gr. B |
| 20 | Bolts & Nuts | To Suit | Carbon Steel | – |
Dimensional Data
Table – H
Size (mm)
CC
ØFW
ØFD
FT
25
152.4
38.1
139.7
17.5
40
165
57.2
184.2
19.1
50
190.5
73
203.2
22.3
Table – D
Size (mm)
CC
ØFW1
FD1
FT1
H
25
152.4
38.1
133.4
12.7
480
40
165
63.5
165.1
14.3
565
50
190.5
76.2
184.2
14.3
630
| Size (mm) | CC | ØFW | ØFD | FT |
|---|---|---|---|---|
| 25 | 152.4 | 38.1 | 139.7 | 17.5 |
| 40 | 165 | 57.2 | 184.2 | 19.1 |
| 50 | 190.5 | 73 | 203.2 | 22.3 |
Table – D
| Size (mm) | CC | ØFW1 | FD1 | FT1 | H |
|---|---|---|---|---|---|
| 25 | 152.4 | 38.1 | 133.4 | 12.7 | 480 |
| 40 | 165 | 63.5 | 165.1 | 14.3 | 565 |
| 50 | 190.5 | 76.2 | 184.2 | 14.3 | 630 |
Selected Product
AV-284 Cast Carbon Steel Double Post Hi-Lift Safety Valve, Flanged Ends
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