Screwed in bonnet, Inside screw, Non-Rising stem, Integral seat, Solid Wedge.
Screwed female BSP parallel threads as per BS 21
Test Pressure
Body : 350 Psig (Hyd.)
Seat : 255 Psig (Hyd.)
Water
Steam
Gas
Oil
Air
P.No. | Name of Part | Material | Specification | Nos. |
---|---|---|---|---|
1 | Body | Bronze | BSEN 1982 Gr. CC 491K | 1 |
2 | Wedge | Bronze | BSEN 1982 Gr. CC 491K | 1 |
3 | Stem Nut | Bronze | BSEN 1982 Gr. CC 491K | 1 |
4 | Bonnet | Bronze | BSEN 1982 Gr. CC 491K | 1 |
5 | Gland Nut | Bronze | BSEN 1982 Gr. CC 491K | 1 |
6 | Gland | Bronze | BSEN 1982 Gr. CC 491K | 1 |
7 | Handwheel | Cast Iron | IS 210 Gr. FG 200 | 1 |
8 | Washer | Carbon Steel | – | 1 |
9 | Set Screw | Carbon Steel | – | 1 |
10 | Sleeve (Stem) | Brass | IS 6912 Gr. FLB | 1 |
11 | Gland Packing | PTFE | – | – |
Nominal Size (mm) | FF ±1.5 | ØW | H | T |
---|---|---|---|---|
15 | 43 | 60 | 103 | 1/2″ |
20 | 47 | 66 | 125 | 3/4″ |
25 | 55 | 70 | 144 | 1″ |
32 | 56 | 79 | 154 | 1.1/4″ |
40 | 61 | 90 | 168 | 1.1/2″ |
50 | 63 | 106 | 200 | 2″ |
65 | 78 | 114 | 234 | 2.1/2″ |
80 | 90 | 132 | 285 | 3″ |
100 | 106 | 161 | 350 | 4″ |
Screwed in bonnet, Inside screw, Non-Rising stem, Integral seat, Solid Wedge.
Screwed female BSP parallel threads as per BS 21
Test Pressure
Body : 350 Psig (Hyd.)
Seat : 255 Psig (Hyd.)
Water
Steam
Gas
Oil
Air
P.No. | Name of Part | Material | Specification | Nos. |
---|---|---|---|---|
1 | Body | Bronze | BSEN 1982 Gr. CC 491K | 1 |
2 | Wedge | Bronze | BSEN 1982 Gr. CC 491K | 1 |
3 | Stem Nut | Bronze | BSEN 1982 Gr. CC 491K | 1 |
4 | Bonnet | Bronze | BSEN 1982 Gr. CC 491K | 1 |
5 | Gland Nut | Bronze | BSEN 1982 Gr. CC 491K | 1 |
6 | Gland | Bronze | BSEN 1982 Gr. CC 491K | 1 |
7 | Handwheel | Cast Iron | IS 210 Gr. FG 200 | 1 |
8 | Washer | Carbon Steel | – | 1 |
9 | Set Screw | Carbon Steel | – | 1 |
10 | Sleeve (Stem) | Brass | IS 6912 Gr. FLB | 1 |
11 | Gland Packing | PTFE | – | – |
Nominal Size (mm) | FF ±1.5 | ØW | H | T |
---|---|---|---|---|
15 | 43 | 60 | 103 | 1/2″ |
20 | 47 | 66 | 125 | 3/4″ |
25 | 55 | 70 | 144 | 1″ |
32 | 56 | 79 | 154 | 1.1/4″ |
40 | 61 | 90 | 168 | 1.1/2″ |
50 | 63 | 106 | 200 | 2″ |
65 | 78 | 114 | 234 | 2.1/2″ |
80 | 90 | 132 | 285 | 3″ |
100 | 106 | 161 | 350 | 4″ |
Screwed
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