Body Material Cum Standard
Bronze (BS EN 1982 Gr. CC491K)
Product Description
Screwed in Bonnet, Inside Screw, Non Rising Stem, Handwheel Operated with Open Shut Indicator & Pad Locking Arrangements
Type of Seat
Integral Seat
Type of Wedge
Solid Wedge
Trim
Cu-Alloy
End Details
Inlet Flange End to BS-10 Table-D & Other Side Screwed Female BSP Parallel Threads (BS-21)
Test Pressure
Body: 300 Psig (Hyd.), Seat: 200 Psig (Hyd.)
Notes
These valves are suitable for transformers.
Water
Steam
Gas
Oil
Air
S.No | Description | No. | Material | Specifications |
---|---|---|---|---|
1 | Body | 1 | Bronze | BSEN 1982 Gr. CC491K |
2 | Wedge | 1 | Bronze | BSEN 1982 Gr. CC491K |
3 | Bonnet | 1 | Bronze | BSEN 1982 Gr. CC491K |
4 | Locking nut | 1 | Bronze | BSEN 1982 Gr. CC491K |
5 | Gland Nut | 1 | Bronze | BSEN 1982 Gr. CC491K |
6 | Indicating Plate | 1 | Brass Sheet | – |
7 | Stem | 1 | H.T. Brass | EN 12164 Gr. CW721R |
8 | Handwheel | 1 | Aluminium | – |
9 | Screw / Nut | 1 | Steel | – |
10 | Indicator | 1 | Bronze | BSEN 1982 Gr. CC491K |
11 | Gland | 1 | Bronze | BSEN 1982 Gr. CC491K |
12 | Gland Packing | – | Asbestos | – |
13 | Stuffing Box | 1 | Bronze | BS EN 1982 Gr. CC491K |
14 | Locking Rod | 1 | M.S | Galvanised |
Size (mm) | FF | H | ØW | ØFD | FT | T | ØK | n | Ød |
---|---|---|---|---|---|---|---|---|---|
15 | 66 | 95 | 63 | 95 | 6.4 | 1/2” | 66 | 4 | 14 |
20 | 66 | 110 | 63 | 101.6 | 6.4 | 3/4” | 73 | 4 | 14 |
25 | 80 | 125 | 78 | 115 | 7.9 | 1” | 82.6 | 4 | 14 |
32 | 90 | 145 | 78 | 120.7 | 7.9 | 1.1/4” | 94 | 4 | 14 |
40 | 100 | 160 | 100 | 133.4 | 9.5 | 1.1/2” | 98.4 | 4 | 14 |
50 | 110 | 175 | 111 | 150 | 9.5 | 2” | 115 | 4 | 17 |
Body Material Cum Standard
Bronze (BS EN 1982 Gr. CC491K)
Product Description
Screwed in Bonnet, Inside Screw, Non Rising Stem, Handwheel Operated with Open Shut Indicator & Pad Locking Arrangements
Type of Seat
Integral Seat
Type of Wedge
Solid Wedge
Trim
Cu-Alloy
End Details
Inlet Flange End to BS-10 Table-D & Other Side Screwed Female BSP Parallel Threads (BS-21)
Test Pressure
Body: 300 Psig (Hyd.), Seat: 200 Psig (Hyd.)
Notes
These valves are suitable for transformers.
Water
Steam
Gas
Oil
Air
S.No | Description | No. | Material | Specifications |
---|---|---|---|---|
1 | Body | 1 | Bronze | BSEN 1982 Gr. CC491K |
2 | Wedge | 1 | Bronze | BSEN 1982 Gr. CC491K |
3 | Bonnet | 1 | Bronze | BSEN 1982 Gr. CC491K |
4 | Locking nut | 1 | Bronze | BSEN 1982 Gr. CC491K |
5 | Gland Nut | 1 | Bronze | BSEN 1982 Gr. CC491K |
6 | Indicating Plate | 1 | Brass Sheet | – |
7 | Stem | 1 | H.T. Brass | EN 12164 Gr. CW721R |
8 | Handwheel | 1 | Aluminium | – |
9 | Screw / Nut | 1 | Steel | – |
10 | Indicator | 1 | Bronze | BSEN 1982 Gr. CC491K |
11 | Gland | 1 | Bronze | BSEN 1982 Gr. CC491K |
12 | Gland Packing | – | Asbestos | – |
13 | Stuffing Box | 1 | Bronze | BS EN 1982 Gr. CC491K |
14 | Locking Rod | 1 | M.S | Galvanised |
Size (mm) | FF | H | ØW | ØFD | FT | T | ØK | n | Ød |
---|---|---|---|---|---|---|---|---|---|
15 | 66 | 95 | 63 | 95 | 6.4 | 1/2” | 66 | 4 | 14 |
20 | 66 | 110 | 63 | 101.6 | 6.4 | 3/4” | 73 | 4 | 14 |
25 | 80 | 125 | 78 | 115 | 7.9 | 1” | 82.6 | 4 | 14 |
32 | 90 | 145 | 78 | 120.7 | 7.9 | 1.1/4” | 94 | 4 | 14 |
40 | 100 | 160 | 100 | 133.4 | 9.5 | 1.1/2” | 98.4 | 4 | 14 |
50 | 110 | 175 | 111 | 150 | 9.5 | 2” | 115 | 4 | 17 |
Non-IBR
All Rights Reserved. Atam Valves Limited