Product Standard
IS-778
Testing Standard
IS-778
Pressure / Class Rating
Class-1
Body Material Cum Standard
Bronze (IS 318 Gr. LTB2)
Product Description
Spring Loaded, Vertical Lift with Metallic or Rubber Facing Disc
Type of Seat
Integral Seat
Type of Disc
Renewable Disc
Trim
Cu-Alloy
End Details
Screwed Female Parallel Threads (IS:554)
Test Pressure
Body: 1.5 Mpa (Hyd.), Seat: 1.0 Mpa (Hyd.)
Max. Working Temperature
45°C
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 | IS 318 Gr. LTB2 |
2 | Disc | 1 | Bronze | IS 318 Gr. LTB2 |
3 | Disc Facing Ring | 1 | Sythentic Rubber | – |
4 | Spring | 1 | S.S. | – |
5 | Washer | 1 | Brass Sheet | – |
6 | Nut | 1 | Brass | – |
Size (mm) | FF | T |
---|---|---|
15 | 65 | 1/2” |
20 | 70 | 3/4” |
25 | 75 | 1” |
32 | 85 | 1.1/4” |
40 | 95 | 1.1/2” |
50 | 110 | 2“ |
65 | 130 | 2.1/2” |
80 | 145 | 3” |
100 | 190 | 4” |
Product Standard
IS-778
Testing Standard
IS-778
Pressure / Class Rating
Class-1
Body Material Cum Standard
Bronze (IS 318 Gr. LTB2)
Product Description
Spring Loaded, Vertical Lift with Metallic or Rubber Facing Disc
Type of Seat
Integral Seat
Type of Disc
Renewable Disc
Trim
Cu-Alloy
End Details
Screwed Female Parallel Threads (IS:554)
Test Pressure
Body: 1.5 Mpa (Hyd.), Seat: 1.0 Mpa (Hyd.)
Max. Working Temperature
45°C
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 | IS 318 Gr. LTB2 |
2 | Disc | 1 | Bronze | IS 318 Gr. LTB2 |
3 | Disc Facing Ring | 1 | Sythentic Rubber | – |
4 | Spring | 1 | S.S. | – |
5 | Washer | 1 | Brass Sheet | – |
6 | Nut | 1 | Brass | – |
Size (mm) | FF | T |
---|---|---|
15 | 65 | 1/2” |
20 | 70 | 3/4” |
25 | 75 | 1” |
32 | 85 | 1.1/4” |
40 | 95 | 1.1/2” |
50 | 110 | 2“ |
65 | 130 | 2.1/2” |
80 | 145 | 3” |
100 | 190 | 4” |
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