Right Angle Pattern, Spring Loaded, Full Lift, Renewable Seat & Disc, With SS working part
Inlet Flange to BS-10 Table ‘H’ FF (Undrilled), Outlet Flanged to BS-10 Table ‘D’ FF (Undrilled)
Test Pressure
Body : 500 Psig (Hyd.)
Max. Set Pressure : 250 Psig
Max. Working Temp. : 400°C
Water
Steam
Gas
Oil
Air
P.No. | Name of Part | Material | Specification | Nos. |
---|---|---|---|---|
1 | Cap | Cast Iron | IBR 86 TO 93 Gr.A | 1 |
2 | Locking Nut | Carbon Steel | – | 1 |
3 | Fork | Cast Carbon Steel | IBR 73 TO 80 | 1 |
4 | Check Nut | Stainless Steel | AISI 410 | 1 |
5 | Upper Spring Disc | Cast Carbon Steel / Carbon Steel | IBR 73 TO 80 / – | 1 |
6 | Bonnet | Cast Carbon Steel | IBR 73 TO 80 | 1 |
7 | Spring | Carbon Steel | – | 1 |
8 | Stem | Stainless Steel | AISI 410 | 1 |
9 | Lower Spring Disc | Cast Carbon Steel / Carbon Steel | IBR 73 TO 80 / – | 1 |
10 | Bolts/Stud & Nuts | Carbon Steel | – | – |
11 | Disc Guide | Cast Carbon Steel | IBR 73 TO 80 | 1 |
12 | Nozzle | Stainless Steel | AISI 410 + STELLITE | 1 |
13 | Body | Cast Carbon Steel | IBR 73 TO 80 | 1 |
14 | Adjusting Screw | Stainless Steel | AISI 410 | 1 |
15 | Handle | S.G. Iron / Cast Iron | – | 1 |
16 | Gasket | C.A.F | – | 1 |
17 | Disc | Stainless Steel | ASTM A217 Gr. CA 15 / AISI 410 +STELLITE | 1 |
18 | Bolt | Carbon Steel | – | 1 |
19 | Regulating Ring | C.S.S. | ASTM A351 Gr. CF 8 | 1 |
20 | Ball | Stainless Steel | – | 1 |
21 | Screw | Carbon Steel | – | 4 |
Nominal Size (mm) | CF ±1.5 | ØFW | ØFD | FT | k | n | Ød | CF1 ±1.5 | ØFW1 | ØFD1 | FT1 | k1 | n1 | Ød1 | H |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
25 x 40 | 100 | 26 | 120.7 | 14.3 | 87.3 | 4 | 17.5 | 95 | 40 | 133.4 | 12.7 | 98.4 | 4 | 14.3 | 435 |
40 x 50 | 130 | 40 | 139.7 | 17.5 | 104.8 | 4 | 17.5 | 112 | 50 | 152.4 | 14.3 | 114.3 | 4 | 17.5 | 520 |
50 x 80 | 140 | 50 | 165.1 | 19.1 | 127 | 4 | 17.5 | 130 | 76 | 184.2 | 14.3 | 146.1 | 4 | 17.5 | 580 |
80 x 100 | 200 | 76 | 203.2 | 22.3 | 165.1 | 8 | 17.5 | 190 | 100 | 215.9 | 17.5 | 177.8 | 4 | 17.5 | 860 |
100 x 150 | 205 | 100 | 228.6 | 25.4 | 190.5 | 8 | 17.5 | 220 | 152 | 279.4 | 17.5 | 235 | 8 | 17.5 | 1035 |
k – P.C.D; n – Number of Holes; Ød – Diameter of Holes
Right Angle Pattern, Spring Loaded, Full Lift, Renewable Seat & Disc, With SS working part
Inlet Flange to BS-10 Table ‘H’ FF (Undrilled), Outlet Flanged to BS-10 Table ‘D’ FF (Undrilled)
Test Pressure
Body : 500 Psig (Hyd.)
Max. Set Pressure : 250 Psig
Max. Working Temp. : 400°C
Water
Steam
Gas
Oil
Air
P.No. | Name of Part | Material | Specification | Nos. |
---|---|---|---|---|
1 | Cap | Cast Iron | IBR 86 TO 93 Gr.A | 1 |
2 | Locking Nut | Carbon Steel | – | 1 |
3 | Fork | Cast Carbon Steel | IBR 73 TO 80 | 1 |
4 | Check Nut | Stainless Steel | AISI 410 | 1 |
5 | Upper Spring Disc | Cast Carbon Steel / Carbon Steel | IBR 73 TO 80 / – | 1 |
6 | Bonnet | Cast Carbon Steel | IBR 73 TO 80 | 1 |
7 | Spring | Carbon Steel | – | 1 |
8 | Stem | Stainless Steel | AISI 410 | 1 |
9 | Lower Spring Disc | Cast Carbon Steel / Carbon Steel | IBR 73 TO 80 / – | 1 |
10 | Bolts/Stud & Nuts | Carbon Steel | – | – |
11 | Disc Guide | Cast Carbon Steel | IBR 73 TO 80 | 1 |
12 | Nozzle | Stainless Steel | AISI 410 + STELLITE | 1 |
13 | Body | Cast Carbon Steel | IBR 73 TO 80 | 1 |
14 | Adjusting Screw | Stainless Steel | AISI 410 | 1 |
15 | Handle | S.G. Iron / Cast Iron | – | 1 |
16 | Gasket | C.A.F | – | 1 |
17 | Disc | Stainless Steel | ASTM A217 Gr. CA 15 / AISI 410 +STELLITE | 1 |
18 | Bolt | Carbon Steel | – | 1 |
19 | Regulating Ring | C.S.S. | ASTM A351 Gr. CF 8 | 1 |
20 | Ball | Stainless Steel | – | 1 |
21 | Screw | Carbon Steel | – | 4 |
Nominal Size (mm) | CF ±1.5 | ØFW | ØFD | FT | k | n | Ød | CF1 ±1.5 | ØFW1 | ØFD1 | FT1 | k1 | n1 | Ød1 | H |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
25 x 40 | 100 | 26 | 120.7 | 14.3 | 87.3 | 4 | 17.5 | 95 | 40 | 133.4 | 12.7 | 98.4 | 4 | 14.3 | 435 |
40 x 50 | 130 | 40 | 139.7 | 17.5 | 104.8 | 4 | 17.5 | 112 | 50 | 152.4 | 14.3 | 114.3 | 4 | 17.5 | 520 |
50 x 80 | 140 | 50 | 165.1 | 19.1 | 127 | 4 | 17.5 | 130 | 76 | 184.2 | 14.3 | 146.1 | 4 | 17.5 | 580 |
80 x 100 | 200 | 76 | 203.2 | 22.3 | 165.1 | 8 | 17.5 | 190 | 100 | 215.9 | 17.5 | 177.8 | 4 | 17.5 | 860 |
100 x 150 | 205 | 100 | 228.6 | 25.4 | 190.5 | 8 | 17.5 | 220 | 152 | 279.4 | 17.5 | 235 | 8 | 17.5 | 1035 |
k – P.C.D; n – Number of Holes; Ød – Diameter of Holes
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