Bolted Bonnet, Yoke Type, Outside Screw, Rising Stem
Flanges as per BSEN 1092-2:97 PN 16
Product Specification : BSEN 13789:10
Testing Standard : BS EN 12266 Part-1
Water
Steam
Gas
Oil
Air
P.No. | Name of Part | Material | Specification | Nos. |
---|---|---|---|---|
1 | Body | Cast Iron | BS 1561 Gr. GJL 220 | 1 |
2 | Body Seat Ring | Stainless Steel | ASTM A276 Type 410 / IS 6603 / ASTM A217 Gr. CA15 | 1 |
3 | Disc | Stainless Steel | ASTM A276 TYPE 410 / ASTM A217 Gr. CA15 | 1 |
4 | Disc Nut | Stainless Steel | ASTM A276 Type 410 | 1 |
5 | Stem | Stainless Steel | ASTM A276 Type 410 | 1 |
6 | Gasket | C.A.F / Non Asbestos Fibre | – | 1 |
7 | Studs and Nuts | Carbon Steel | – | – |
8 | Packing | Flexible Graphite | – | – |
9 | Gland Flange | Cast Iron | BS 1561 Gr. GJL 220 | 1 |
10 | Bonnet | Cast Iron | BS 1561 Gr. GJL 220 | 1 |
11 | Yoke Bush | Stainless Steel / Al. Bronze / Alloyed Ductile Iron (Mo-Cu-Di) | ASTM A582 Type 416 / BS 1982 CC331G | 1 |
12 | Washer | Carbon Steel | – | 1 |
13 | Nut | Carbon Steel | – | 1 |
14 | Handwheel | M.I | – | 1 |
15 | T-Bolts & Nuts | Carbon Steel | – | 2 Each |
Nominal Size (mm) | FF | H | ØW | ØFD | ØRFD | RFH | k | n | Ød | FT | Weight (Kgs.) |
---|---|---|---|---|---|---|---|---|---|---|---|
15 | 130 | 175 | 100 | 95 | 46 | 2 | 65 | 4 | 14 | 14 | 4.300 |
20 | 150 | 180 | 100 | 105 | 56 | 2 | 75 | 4 | 14 | 16 | 5.900 |
25 | 160 | 210 | 100 | 115 | 65 | 3 | 85 | 4 | 14 | 16 | 7.100 |
32 | 180 | 240 | 165 | 140 | 76 | 3 | 100 | 4 | 19 | 18 | 11.000 |
40 | 200 | 255 | 165 | 150 | 84 | 3 | 110 | 4 | 19 | 18 | 12.850 |
50 | 230 | 265 | 165 | 165 | 99 | 3 | 125 | 4 | 19 | 20 | 16.500 |
65 | 290 | 317 | 200 | 185 | 118 | 3 | 145 | 4 | 19 | 20 | – |
80 | 310 | 330 | 200 | 200 | 132 | 3 | 160 | 8 | 19 | 22 | 36.000 |
100 | 350 | 380 | 250 | 220 | 156 | 3 | 180 | 8 | 19 | 24 | 48.000 |
125 | 400 | 410 | 250 | 250 | 184 | 3 | 210 | 8 | 19 | 26 | 85.000 |
150 | 480 | 440 | 315 | 285 | 211 | 3 | 240 | 8 | 23 | 26 | 105.00 |
200 | 600 | 490 | 400 | 340 | 266 | 3 | 295 | 8 | 23 | 26 | 105.00 |
250 | 730 | 630 | 400 | 395 | 319 | 3 | 350 | 12 | 23 | 29 | 105.00 |
k – P.C.D; n – Number of Holes; Ød – Diameter of Holes
Bolted Bonnet, Yoke Type, Outside Screw, Rising Stem
Flanges as per BSEN 1092-2:97 PN 16
Product Specification : BSEN 13789:10
Testing Standard : BS EN 12266 Part-1
Water
Steam
Gas
Oil
Air
P.No. | Name of Part | Material | Specification | Nos. |
---|---|---|---|---|
1 | Body | Cast Iron | BS 1561 Gr. GJL 220 | 1 |
2 | Body Seat Ring | Stainless Steel | ASTM A276 Type 410 / IS 6603 / ASTM A217 Gr. CA15 | 1 |
3 | Disc | Stainless Steel | ASTM A276 TYPE 410 / ASTM A217 Gr. CA15 | 1 |
4 | Disc Nut | Stainless Steel | ASTM A276 Type 410 | 1 |
5 | Stem | Stainless Steel | ASTM A276 Type 410 | 1 |
6 | Gasket | C.A.F / Non Asbestos Fibre | – | 1 |
7 | Studs and Nuts | Carbon Steel | – | – |
8 | Packing | Flexible Graphite | – | – |
9 | Gland Flange | Cast Iron | BS 1561 Gr. GJL 220 | 1 |
10 | Bonnet | Cast Iron | BS 1561 Gr. GJL 220 | 1 |
11 | Yoke Bush | Stainless Steel / Al. Bronze / Alloyed Ductile Iron (Mo-Cu-Di) | ASTM A582 Type 416 / BS 1982 CC331G | 1 |
12 | Washer | Carbon Steel | – | 1 |
13 | Nut | Carbon Steel | – | 1 |
14 | Handwheel | M.I | – | 1 |
15 | T-Bolts & Nuts | Carbon Steel | – | 2 Each |
Nominal Size (mm) | FF | H | ØW | ØFD | ØRFD | RFH | k | n | Ød | FT | Weight (Kgs.) |
---|---|---|---|---|---|---|---|---|---|---|---|
15 | 130 | 175 | 100 | 95 | 46 | 2 | 65 | 4 | 14 | 14 | 4.300 |
20 | 150 | 180 | 100 | 105 | 56 | 2 | 75 | 4 | 14 | 16 | 5.900 |
25 | 160 | 210 | 100 | 115 | 65 | 3 | 85 | 4 | 14 | 16 | 7.100 |
32 | 180 | 240 | 165 | 140 | 76 | 3 | 100 | 4 | 19 | 18 | 11.000 |
40 | 200 | 255 | 165 | 150 | 84 | 3 | 110 | 4 | 19 | 18 | 12.850 |
50 | 230 | 265 | 165 | 165 | 99 | 3 | 125 | 4 | 19 | 20 | 16.500 |
65 | 290 | 317 | 200 | 185 | 118 | 3 | 145 | 4 | 19 | 20 | – |
80 | 310 | 330 | 200 | 200 | 132 | 3 | 160 | 8 | 19 | 22 | 36.000 |
100 | 350 | 380 | 250 | 220 | 156 | 3 | 180 | 8 | 19 | 24 | 48.000 |
125 | 400 | 410 | 250 | 250 | 184 | 3 | 210 | 8 | 19 | 26 | 85.000 |
150 | 480 | 440 | 315 | 285 | 211 | 3 | 240 | 8 | 23 | 26 | 105.00 |
200 | 600 | 490 | 400 | 340 | 266 | 3 | 295 | 8 | 23 | 26 | 105.00 |
250 | 730 | 630 | 400 | 395 | 319 | 3 | 350 | 12 | 23 | 29 | 105.00 |
k – P.C.D; n – Number of Holes; Ød – Diameter of Holes
Steam Stop Valves
All Rights Reserved. Atam Valves Limited