Spring Loaded, Vertical Lift, Integral Seat with Metallic / Rubber facing Disc, Screwed Female Parallel Threads as per IS-554
Test Pressure
Body : 1.5 MPa (Hyd.)
Seat : 1.0 MPa (Hyd.)
Max. Working Pressure : 1.0 MPa (Hyd.)
Max. Working Temperature : Upto 45°C
Product Standard
IS-778
Water
Steam
Gas
Oil
Air
P.No. | Name of Part | Material | Specification | Nos. |
---|---|---|---|---|
1 | Body | Bronze | IS 318 Gr. LTB2 | 1 |
2 | Disc | Bronze | IS 318 Gr. LTB2 | 1 |
3 | Disc Facing Ring | Synthetic Rubber | – | 1 |
4 | Spring | Phosphos Bronze | IS 7608 | 1 |
5 | Washer | Brass Sheet | – | 1 |
6 | Nut | Brass | – | 1 |
Nominal 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″ |
Spring Loaded, Vertical Lift, Integral Seat with Metallic / Rubber facing Disc, Screwed Female Parallel Threads as per IS-554
Test Pressure
Body : 1.5 MPa (Hyd.)
Seat : 1.0 MPa (Hyd.)
Max. Working Pressure : 1.0 MPa (Hyd.)
Max. Working Temperature : Upto 45°C
Product Standard
IS-778
Water
Steam
Gas
Oil
Air
P.No. | Name of Part | Material | Specification | Nos. |
---|---|---|---|---|
1 | Body | Bronze | IS 318 Gr. LTB2 | 1 |
2 | Disc | Bronze | IS 318 Gr. LTB2 | 1 |
3 | Disc Facing Ring | Synthetic Rubber | – | 1 |
4 | Spring | Phosphos Bronze | IS 7608 | 1 |
5 | Washer | Brass Sheet | – | 1 |
6 | Nut | Brass | – | 1 |
Nominal 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″ |
Check Valves
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