Bolted Bonnet, Inside Screw, Non Rising Stem, Flange as per IS 1538 (Drilled), Table 5
Test Pressure
Body : 30 Bar
Seat : 22 Bar
Water
Steam
Gas
Oil
Air
P.No. | Name of Part | Material | Specification | Nos. |
---|---|---|---|---|
1 | Screw | Carbon Steel | IS 1363 | 1 |
2 | Handwheel / Cap | Ductile Iron | EN 1563 Gr.GJL 400 15 | 1 |
3 | Stem | Stainless Steel | IS 6603 Gr. 12CR.12 / IS 6604 Gr. 04 CR. 19NI09 | 1 |
4 | Gland | Ductile Iron | EN 1563 Gr.GJL 400 15 | 1 |
5 | Gland Packing | Hemp & Jute / Non Asbestos | IS 5414 / IS 4687 | – |
6 | Bonnet | Ductile Iron | EN 1563 Gr.GJL 400 15 | 1 |
7 | Thrust Plate | Ductile Iron | EN 1563 Gr.GJL 400 15 | 1 |
8 | Bolts / Nuts | Carbon Steel | IS 1363 Part 1 / 3 | To Suit |
9 | Body | Ductile Iron | EN 1563 Gr.GJL 400 15 | 1 |
10 | Wedge Nut | Leaded Tin Bronze | IS 318 Gr. LTB2 | 1 |
11 | Wedge | Ductile Iron | EN 1563 Gr.GJL 400 15 | 1 |
12 | Body Seat Ring | Leaded Tin Bronze | IS 318 Gr. LTB2 | 2 |
13 | Wedge Ring | Leaded Tin Bronze | IS 318 Gr. LTB2 | 2 |
14 | Gasket | Rubber | IS 638 Type B | 1 |
15 | T-Head Bolts / Nuts | Carbon Steel | IS 1363 Part 1 / 3 | 2 Each |
Nominal Size (mm) | FF | øW | H | øFD | FT | k | n | ød |
---|---|---|---|---|---|---|---|---|
50 | 178 | 280 | 365 | 165 | 16 | 125 | 4 | 19 |
65 | 190 | 280 | 380 | 185 | 16 | 145 | 4 | 19 |
80 | 203 | 280 | 425 | 200 | 21 | 160 | 4 | 19 |
100 | 229 | 360 | 470 | 220 | 22 | 180 | 8 | 19 |
125 | 254 | 360 | 485 | 250 | 22.5 | 210 | 8 | 19 |
150 | 267 | 360 | 595 | 285 | 23 | 240 | 8 | 23 |
200 | 292 | 450 | 725 | 340 | 24.5 | 295 | 8 | 23 |
250 | 330 | 640 | 835 | 395 | 26 | 350 | 12 | 23 |
300 | 356 | 640 | 910 | 445 | 27.5 | 400 | 12 | 23 |
350 | 381 | 640 | 1030 | 505 | 29 | 460 | 16 | 23 |
400 | 406 | 730 | 1110 | 565 | 30 | 515 | 16 | 28 |
450 | 432 | 800 | 1210 | 615 | 31.5 | 565 | 20 | 28 |
500 | 457 | 800 | 1340 | 670 | 33 | 620 | 20 | 28 |
600 | 508 | 800 | 1500 | 780 | 36 | 725 | 20 | 31 |
Bolted Bonnet, Inside Screw, Non Rising Stem, Flange as per IS 1538 (Drilled), Table 5
Test Pressure
Body : 30 Bar
Seat : 22 Bar
Water
Steam
Gas
Oil
Air
P.No. | Name of Part | Material | Specification | Nos. |
---|---|---|---|---|
1 | Screw | Carbon Steel | IS 1363 | 1 |
2 | Handwheel / Cap | Ductile Iron | EN 1563 Gr.GJL 400 15 | 1 |
3 | Stem | Stainless Steel | IS 6603 Gr. 12CR.12 / IS 6604 Gr. 04 CR. 19NI09 | 1 |
4 | Gland | Ductile Iron | EN 1563 Gr.GJL 400 15 | 1 |
5 | Gland Packing | Hemp & Jute / Non Asbestos | IS 5414 / IS 4687 | – |
6 | Bonnet | Ductile Iron | EN 1563 Gr.GJL 400 15 | 1 |
7 | Thrust Plate | Ductile Iron | EN 1563 Gr.GJL 400 15 | 1 |
8 | Bolts / Nuts | Carbon Steel | IS 1363 Part 1 / 3 | To Suit |
9 | Body | Ductile Iron | EN 1563 Gr.GJL 400 15 | 1 |
10 | Wedge Nut | Leaded Tin Bronze | IS 318 Gr. LTB2 | 1 |
11 | Wedge | Ductile Iron | EN 1563 Gr.GJL 400 15 | 1 |
12 | Body Seat Ring | Leaded Tin Bronze | IS 318 Gr. LTB2 | 2 |
13 | Wedge Ring | Leaded Tin Bronze | IS 318 Gr. LTB2 | 2 |
14 | Gasket | Rubber | IS 638 Type B | 1 |
15 | T-Head Bolts / Nuts | Carbon Steel | IS 1363 Part 1 / 3 | 2 Each |
Nominal Size (mm) | FF | øW | H | øFD | FT | k | n | ød |
---|---|---|---|---|---|---|---|---|
50 | 178 | 280 | 365 | 165 | 16 | 125 | 4 | 19 |
65 | 190 | 280 | 380 | 185 | 16 | 145 | 4 | 19 |
80 | 203 | 280 | 425 | 200 | 21 | 160 | 4 | 19 |
100 | 229 | 360 | 470 | 220 | 22 | 180 | 8 | 19 |
125 | 254 | 360 | 485 | 250 | 22.5 | 210 | 8 | 19 |
150 | 267 | 360 | 595 | 285 | 23 | 240 | 8 | 23 |
200 | 292 | 450 | 725 | 340 | 24.5 | 295 | 8 | 23 |
250 | 330 | 640 | 835 | 395 | 26 | 350 | 12 | 23 |
300 | 356 | 640 | 910 | 445 | 27.5 | 400 | 12 | 23 |
350 | 381 | 640 | 1030 | 505 | 29 | 460 | 16 | 23 |
400 | 406 | 730 | 1110 | 565 | 30 | 515 | 16 | 28 |
450 | 432 | 800 | 1210 | 615 | 31.5 | 565 | 20 | 28 |
500 | 457 | 800 | 1340 | 670 | 33 | 620 | 20 | 28 |
600 | 508 | 800 | 1500 | 780 | 36 | 725 | 20 | 31 |
Flanged
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