Bolted Bonnet, Yoke type, Outside screw, Rising Stem,
Flanged ends as per BS 10, Table-H (Undrilled)
Test Pressure
Body : 500 Psig (Hyd.)
Max. Steam Working Pressure : 250 Psig
Max. Working Temp. : 220°C
Water
Steam
Gas
Oil
Air
P.No. | Name of Part | Material | Specification | Nos. |
---|---|---|---|---|
1 | Body | Bronze | IBR 282 (a) (iv) Gr. B / BSEN 1982 Gr. CC491K | 1 |
2 | Body Seat Ring | Stainless Steel | ASTM A276 Type 410 | 1 |
3 | Disc | Stainless Steel | ASTM A276 Type 410 | 1 |
4 | Gasket | C.A.F. | ASTM A276 Type 410 | 1 |
5 | Packing | Graphited Asbestos | – | – |
6 | Gland Flange | Bronze | IBR 282 (a) (iv) Gr. B / BSEN 1982 Gr. CC491K | 1 |
7 | Bonnet | Bronze | IBR 282 (a) (iv) Gr. B / BSEN 1982 Gr. CC491K | 1 |
8 | Stem | Stainless Steel | ASTM A276 Type 410 | 1 |
9 | Handwheel | Cast Iron | EN 1561 Gr. GJL 200 | 1 |
10 | Washer | Carbon Steel | – | 1 |
11 | Handwheel Nut | Carbon Steel | – | 1 |
12 | Studs & Nuts | Carbon Steel | – | 4 Each |
13 | Gland Studs & Nuts | Carbon Steel | – | 2 Each |
Nominal Size (mm) | FF ±1.5 | H | ØW | ØFD | FT |
---|---|---|---|---|---|
15 | 102 | 115 | 80 | 114.3 | 9.5 |
20 | 117 | 115 | 80 | 114.3 | 9.5 |
25 | 127 | 145 | 100 | 120.7 | 11.1 |
32 | 140 | 168 | 127 | 133.4 | 11.1 |
40 | 150 | 170 | 127 | 139.7 | 12.7 |
50 | 178 | 195 | 150 | 165.1 | 12.7 |
Bolted Bonnet, Yoke type, Outside screw, Rising Stem,
Flanged ends as per BS 10, Table-H (Undrilled)
Test Pressure
Body : 500 Psig (Hyd.)
Max. Steam Working Pressure : 250 Psig
Max. Working Temp. : 220°C
Water
Steam
Gas
Oil
Air
P.No. | Name of Part | Material | Specification | Nos. |
---|---|---|---|---|
1 | Body | Bronze | IBR 282 (a) (iv) Gr. B / BSEN 1982 Gr. CC491K | 1 |
2 | Body Seat Ring | Stainless Steel | ASTM A276 Type 410 | 1 |
3 | Disc | Stainless Steel | ASTM A276 Type 410 | 1 |
4 | Gasket | C.A.F. | ASTM A276 Type 410 | 1 |
5 | Packing | Graphited Asbestos | – | – |
6 | Gland Flange | Bronze | IBR 282 (a) (iv) Gr. B / BSEN 1982 Gr. CC491K | 1 |
7 | Bonnet | Bronze | IBR 282 (a) (iv) Gr. B / BSEN 1982 Gr. CC491K | 1 |
8 | Stem | Stainless Steel | ASTM A276 Type 410 | 1 |
9 | Handwheel | Cast Iron | EN 1561 Gr. GJL 200 | 1 |
10 | Washer | Carbon Steel | – | 1 |
11 | Handwheel Nut | Carbon Steel | – | 1 |
12 | Studs & Nuts | Carbon Steel | – | 4 Each |
13 | Gland Studs & Nuts | Carbon Steel | – | 2 Each |
Nominal Size (mm) | FF ±1.5 | H | ØW | ØFD | FT |
---|---|---|---|---|---|
15 | 102 | 115 | 80 | 114.3 | 9.5 |
20 | 117 | 115 | 80 | 114.3 | 9.5 |
25 | 127 | 145 | 100 | 120.7 | 11.1 |
32 | 140 | 168 | 127 | 133.4 | 11.1 |
40 | 150 | 170 | 127 | 139.7 | 12.7 |
50 | 178 | 195 | 150 | 165.1 | 12.7 |
Check Valves
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