Product Standard
IS-778
Testing Standard
IS-778
Pressure / Class Rating
Class-2
Body Material Cum Standard
Bronze (IS 318 Gr. LTB2)
Product Description
Screwed in Cover, Guided Disc
Type of Seat
Integral Seat
Type of Disc
Renewable Disc
Trim
Cu-Alloy
End Details
Flanged Ends as per IS:778 Class-2 Flat Face (Undrilled)
Test Pressure
Body: 2.4 Mpa (Hyd.), Seat: 1.6 Mpa (Hyd.)
Max. Working Temperature
45°C
Water
Steam
Gas
Oil
Air
S.No | Description | No. | Material | Specifications |
---|---|---|---|---|
1 | Body | 1 | Bronze | IS 318 Gr. LTB2 |
2 | Disc (Plug Type Guided) | 1 | Bronze | IS 318 Gr. LTB2 |
3 | Cover | 1 | Bronze | IS 318 Gr. LTB2 |
Size (mm) | FF | H | ØFD | FT | k | n | Ød |
---|---|---|---|---|---|---|---|
15 | 75 | 42 | 95 | 6 | 65 | 4 | 14 |
20 | 85 | 47 | 105 | 6 | 75 | 4 | 14 |
25 | 95 | 55 | 115 | 8 | 85 | 4 | 14 |
32 | 110 | 62 | 140 | 8 | 100 | 4 | 18 |
40 | 120 | 65 | 150 | 9 | 110 | 4 | 18 |
50 | 145 | 85 | 165 | 11 | 125 | 4 | 18 |
65 | 165 | 95 | 185 | 13 | 145 | 4 | 18 |
80 | 185 | 105 | 200 | 13 | 160 | 8 | 18 |
100 | 216 | 140 | 220 | 16 | 180 | 8 | 18 |
Product Standard
IS-778
Testing Standard
IS-778
Pressure / Class Rating
Class-2
Body Material Cum Standard
Bronze (IS 318 Gr. LTB2)
Product Description
Screwed in Cover, Guided Disc
Type of Seat
Integral Seat
Type of Disc
Renewable Disc
Trim
Cu-Alloy
End Details
Flanged Ends as per IS:778 Class-2 Flat Face (Undrilled)
Test Pressure
Body: 2.4 Mpa (Hyd.), Seat: 1.6 Mpa (Hyd.)
Max. Working Temperature
45°C
Water
Steam
Gas
Oil
Air
S.No | Description | No. | Material | Specifications |
---|---|---|---|---|
1 | Body | 1 | Bronze | IS 318 Gr. LTB2 |
2 | Disc (Plug Type Guided) | 1 | Bronze | IS 318 Gr. LTB2 |
3 | Cover | 1 | Bronze | IS 318 Gr. LTB2 |
Size (mm) | FF | H | ØFD | FT | k | n | Ød |
---|---|---|---|---|---|---|---|
15 | 75 | 42 | 95 | 6 | 65 | 4 | 14 |
20 | 85 | 47 | 105 | 6 | 75 | 4 | 14 |
25 | 95 | 55 | 115 | 8 | 85 | 4 | 14 |
32 | 110 | 62 | 140 | 8 | 100 | 4 | 18 |
40 | 120 | 65 | 150 | 9 | 110 | 4 | 18 |
50 | 145 | 85 | 165 | 11 | 125 | 4 | 18 |
65 | 165 | 95 | 185 | 13 | 145 | 4 | 18 |
80 | 185 | 105 | 200 | 13 | 160 | 8 | 18 |
100 | 216 | 140 | 220 | 16 | 180 | 8 | 18 |
Check Valves
All Rights Reserved. Atam Valves Limited