Testing Standard
BS EN 12266-Part 1
Pressure / Class Rating
PN-16
Body Material Cum Standard
Bronze (BS EN 1982 Gr. CC491K)
Product Description
Screwed in Cover, Guided Disc
Type of Seat
Integral Seat
Type of Disc
Renewable Teflon / Rubber Disc
Trim
Cu-Alloy
End Details
Screwed Female BSP Parallel Threads (BS-21)
Test Pressure
Body: 450 Psig (Hyd.), Seat: 320 Psig (Hyd.), Seat: 100 Psig (Air)
Notes
Other screwed end specifications can be provided on request.
Water
Steam
Gas
Oil
Air
S.No | Description | No. | Material | Specifications |
---|---|---|---|---|
1 | Body | 1 | Bronze | BSEN 1982 Gr. CC491K |
2 | Disc Guide | 1 | Bronze | BSEN 1982 Gr. CC491K |
3 | Disc | 1 | PTFE (Teflon) | BS EN 12086-1 |
4 | Disc Holder | 1 | Bronze | BSEN 1982 Gr. CC491K |
5 | Cover | 1 | Bronze | BSEN 1982 Gr. CC491K |
Size (mm) | FF | T | H |
---|---|---|---|
15 | 56 | 1/2” | 42 |
20 | 68 | 3/4” | 50 |
25 | 79 | 1” | 60 |
32 | 87 | 1.1/4” | 64 |
40 | 102 | 1.1/2” | 74 |
50 | 119 | 2” | 85 |
65 | 136 | 2.1/2” | 96 |
80 | 170 | 3” | 108 |
100 | 200 | 4” | 135 |
Testing Standard
BS EN 12266-Part 1
Pressure / Class Rating
PN-16
Body Material Cum Standard
Bronze (BS EN 1982 Gr. CC491K)
Product Description
Screwed in Cover, Guided Disc
Type of Seat
Integral Seat
Type of Disc
Renewable Teflon / Rubber Disc
Trim
Cu-Alloy
End Details
Screwed Female BSP Parallel Threads (BS-21)
Test Pressure
Body: 450 Psig (Hyd.), Seat: 320 Psig (Hyd.), Seat: 100 Psig (Air)
Notes
Other screwed end specifications can be provided on request.
Water
Steam
Gas
Oil
Air
S.No | Description | No. | Material | Specifications |
---|---|---|---|---|
1 | Body | 1 | Bronze | BSEN 1982 Gr. CC491K |
2 | Disc Guide | 1 | Bronze | BSEN 1982 Gr. CC491K |
3 | Disc | 1 | PTFE (Teflon) | BS EN 12086-1 |
4 | Disc Holder | 1 | Bronze | BSEN 1982 Gr. CC491K |
5 | Cover | 1 | Bronze | BSEN 1982 Gr. CC491K |
Size (mm) | FF | T | H |
---|---|---|---|
15 | 56 | 1/2” | 42 |
20 | 68 | 3/4” | 50 |
25 | 79 | 1” | 60 |
32 | 87 | 1.1/4” | 64 |
40 | 102 | 1.1/2” | 74 |
50 | 119 | 2” | 85 |
65 | 136 | 2.1/2” | 96 |
80 | 170 | 3” | 108 |
100 | 200 | 4” | 135 |
Check Valves
All Rights Reserved. Atam Valves Limited