Bolted Cover, Renewable Disc & Seat Ring, Flanged Ends as per IS 1538 (Drilled), Table ‘4’
Test Pressure
Body : 2.4 MPa (Hyd.)
Seat : 1.6 MPa (Hyd.)
Product Specification
IS 5312 (Part 1)
Water
Steam
Gas
Oil
Air
P.No. | Name of Part | Material | Specification | Nos. |
---|---|---|---|---|
1 | Cover | Cast Iron | IS 210 Gr. FG200 | 1 |
2 | Bolts & Nuts | Carbon Steel | IS 1363 (Part 1) / IS 1363 (Part 3) | To Suit |
3 | Gasket | Rubber | IS 638 TYPE B | 1 |
4 | Hinge Pin | H.T. Brass | IS 320 Gr. HT2 | 1 |
5 | Disc Ring | Leaded Tin Bronze/ N.Rubber | IS 318 Gr. LTB 2 / – | 1 |
6 | Body Seat Ring | Leaded Tin Bronze | IS 318 Gr. LTB 2 | 1 |
7 | Body | Cast Iron | IS 210 Gr. FG200 | 1 |
8 | Hinge | Cast Iron | IS 210 Gr. FG200 | 1 |
9 | Disc | Cast Iron | IS 210 Gr. FG200 | 1 |
Nominal Size (mm) | FF | øW | øD | T | k | n | ød |
---|---|---|---|---|---|---|---|
50 | 203 | 140 | 165 | 16 | 125 | 4 | 19 |
65 | 216 | 165 | 185 | 16 | 145 | 4 | 19 |
80 | 241 | 168 | 200 | 21 | 160 | 4 | 19 |
100 | 292 | 190 | 220 | 22 | 180 | 8 | 19 |
125 | 330 | 230 | 250 | 22.5 | 210 | 8 | 19 |
150 | 356 | 230 | 285 | 23 | 240 | 8 | 23 |
200 | 495 | 261 | 340 | 24.5 | 295 | 8 | 23 |
250 | 622 | 345 | 395 | 26 | 350 | 12 | 23 |
300 | 698 | 356 | 445 | 27.5 | 400 | 12 | 23 |
Bolted Cover, Renewable Disc & Seat Ring, Flanged Ends as per IS 1538 (Drilled), Table ‘4’
Test Pressure
Body : 2.4 MPa (Hyd.)
Seat : 1.6 MPa (Hyd.)
Product Specification
IS 5312 (Part 1)
Water
Steam
Gas
Oil
Air
P.No. | Name of Part | Material | Specification | Nos. |
---|---|---|---|---|
1 | Cover | Cast Iron | IS 210 Gr. FG200 | 1 |
2 | Bolts & Nuts | Carbon Steel | IS 1363 (Part 1) / IS 1363 (Part 3) | To Suit |
3 | Gasket | Rubber | IS 638 TYPE B | 1 |
4 | Hinge Pin | H.T. Brass | IS 320 Gr. HT2 | 1 |
5 | Disc Ring | Leaded Tin Bronze/ N.Rubber | IS 318 Gr. LTB 2 / – | 1 |
6 | Body Seat Ring | Leaded Tin Bronze | IS 318 Gr. LTB 2 | 1 |
7 | Body | Cast Iron | IS 210 Gr. FG200 | 1 |
8 | Hinge | Cast Iron | IS 210 Gr. FG200 | 1 |
9 | Disc | Cast Iron | IS 210 Gr. FG200 | 1 |
Nominal Size (mm) | FF | øW | øD | T | k | n | ød |
---|---|---|---|---|---|---|---|
50 | 203 | 140 | 165 | 16 | 125 | 4 | 19 |
65 | 216 | 165 | 185 | 16 | 145 | 4 | 19 |
80 | 241 | 168 | 200 | 21 | 160 | 4 | 19 |
100 | 292 | 190 | 220 | 22 | 180 | 8 | 19 |
125 | 330 | 230 | 250 | 22.5 | 210 | 8 | 19 |
150 | 356 | 230 | 285 | 23 | 240 | 8 | 23 |
200 | 495 | 261 | 340 | 24.5 | 295 | 8 | 23 |
250 | 622 | 345 | 395 | 26 | 350 | 12 | 23 |
300 | 698 | 356 | 445 | 27.5 | 400 | 12 | 23 |
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