Manufacturers & Exporters of
Valves, Fittings & Boiler Mountings
Manufacturers & Exporters of
Valves, Fittings & Boiler Mountings
-
Features
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
Suitability
Water
Steam
Gas
Oil
Air
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Material Combination
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 -
Dimensional Data
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
Features
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
Suitability
Water
Steam
Gas
Oil
Air
Material Combination
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
| 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 |
Dimensional Data
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
| 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
Selected Product
AV-285 Cast Carbon Steel Full-Lift Safety Valve (Flanged Ends)
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