Outside Screw, Yoke Type, Rising Stem, Flanged Ends as per IS 778
Test Pressure
Body : 2.4 MPa (Hyd.)
Seat : 1.6 MPa (Hyd.)
Working Pressure : 1.6 MPa upto 45°C
Product Specification
IS 778
Water
Steam
Gas
Oil
Air
P.No. | Name of Part | Material | Specification | Nos. |
---|---|---|---|---|
1 | Body | Gun Metal | IS 318 Gr. LTB2 | 1 |
2 | Wedge | Gun Metal | IS 318 Gr. LTB2 | 1 |
3 | Stem | H.T. Brass | IS 6912 Gr.FLB/ IS 320 | 1 |
4 | Bonnet | Gun Metal | IS 318 Gr. LTB2 | 1 |
5 | Packing | Graphited Asbestos | – | – |
6 | Gland Flange | Gun Metal | IS 318 Gr. LTB2 | 1 |
7 | Studs & Nuts For Gland | Carbon Steel | – | 2 Each |
8 | Handwheel | C.I. / C.S. | IS 210 Gr. FG200/ | 1 |
9 | Washer | Carbon Steel | – | 1 |
10 | Screw | Carbon Steel | – | 1 |
Nominal Size (mm) | FF | H | ØW | øFD | FT | k | n | ød |
---|---|---|---|---|---|---|---|---|
15 | 72 | 138 | 60 | 95 | 6 | 65 | 4 | 14 |
20 | 76 | 147 | 60 | 105 | 6 | 75 | 4 | 14 |
25 | 90 | 155 | 70 | 115 | 8 | 85 | 4 | 14 |
32 | 100 | 185 | 79 | 140 | 8 | 100 | 4 | 18 |
40 | 110 | 225 | 87 | 150 | 9 | 110 | 4 | 18 |
50 | 120 | 235 | 96 | 165 | 11 | 125 | 4 | 18 |
65 | 140 | 280 | 104 | 185 | 13 | 145 | 4 | 18 |
80 | 150 | 352 | 140 | 200 | 13 | 160 | 8 | 18 |
100 | 190 | 415 | 183 | 220 | 16 | 180 | 8 | 18 |
Outside Screw, Yoke Type, Rising Stem, Flanged Ends as per IS 778
Test Pressure
Body : 2.4 MPa (Hyd.)
Seat : 1.6 MPa (Hyd.)
Working Pressure : 1.6 MPa upto 45°C
Product Specification
IS 778
Water
Steam
Gas
Oil
Air
P.No. | Name of Part | Material | Specification | Nos. |
---|---|---|---|---|
1 | Body | Gun Metal | IS 318 Gr. LTB2 | 1 |
2 | Wedge | Gun Metal | IS 318 Gr. LTB2 | 1 |
3 | Stem | H.T. Brass | IS 6912 Gr.FLB/ IS 320 | 1 |
4 | Bonnet | Gun Metal | IS 318 Gr. LTB2 | 1 |
5 | Packing | Graphited Asbestos | – | – |
6 | Gland Flange | Gun Metal | IS 318 Gr. LTB2 | 1 |
7 | Studs & Nuts For Gland | Carbon Steel | – | 2 Each |
8 | Handwheel | C.I. / C.S. | IS 210 Gr. FG200/ | 1 |
9 | Washer | Carbon Steel | – | 1 |
10 | Screw | Carbon Steel | – | 1 |
Nominal Size (mm) | FF | H | ØW | øFD | FT | k | n | ød |
---|---|---|---|---|---|---|---|---|
15 | 72 | 138 | 60 | 95 | 6 | 65 | 4 | 14 |
20 | 76 | 147 | 60 | 105 | 6 | 75 | 4 | 14 |
25 | 90 | 155 | 70 | 115 | 8 | 85 | 4 | 14 |
32 | 100 | 185 | 79 | 140 | 8 | 100 | 4 | 18 |
40 | 110 | 225 | 87 | 150 | 9 | 110 | 4 | 18 |
50 | 120 | 235 | 96 | 165 | 11 | 125 | 4 | 18 |
65 | 140 | 280 | 104 | 185 | 13 | 145 | 4 | 18 |
80 | 150 | 352 | 140 | 200 | 13 | 160 | 8 | 18 |
100 | 190 | 415 | 183 | 220 | 16 | 180 | 8 | 18 |
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