Manufacturers & Exporters of
Valves, Fittings & Boiler Mountings
Manufacturers & Exporters of
Valves, Fittings & Boiler Mountings
-
Features
Bolted Bonnet, Outside Screw, Yoke Type, Rising Stem, SS Trim with Back Seat Arrangement
Flanges as per BS-10 Table ‘J’ FF (Undrilled)Test Pressure
Body : 700 Psig (Hyd.)
Max. B.O.P. : 350 Psig
Max. Working Temp. : 400°C
Suitability
Water
Steam
Gas
Oil
Air
-
Material Combination
P.No. Name of Part Material Specification Nos. 1 Nut Carbon Steel – 1 2 Handwheel Cast Iron / M.I. IS 210 Gr. FG200 1 3 Stem Stainless Steel ASTM A276 Type 410 1 4 Yoke Bush Stainless Steel ASTM A582 Type 416 / ASTM A276 Type 410 1 5 Gland Studs and Nuts Carbon Steel – 2, 6 6 Gland Follower Stainless Steel ASTM A276 Type 410 1 7 Gland Packing Graphited Asbestos – – 8 Gasket C.A.F. – 2 9 Disc Nut Stainless Steel ASTM A276 Type 410 1 10 Disc Stainless Steel ASTM A276 Type 410 / ASTM A217 Gr. CA15 1 11 Check Valve Disc Stainless Steel ASTM A276 Type 410 / ASTM A217 Gr. CA15 1 12 Body Seat Ring Stainless Steel ASTM A276 Type 410 + Stellite 2 13 Disc Guide Bronze IBR 282 (a) (iv) Gr.B 1 14 Inlet Body Cast Carbon Steel IBR 73 to 80 / ASTM A216 Gr. WCB 1 15 Bonnet Cast Carbon Steel IBR 73 to 80 / ASTM A216 Gr. WCB 1 16 Gland Flange Cast Carbon Steel IBR 73 to 80 / ASTM A216 Gr. WCB 1 17 Studs and Nuts Carbon Steel – – 18 Back Seat Bush Stainless Steel ASTM A276 Type 410 1 19 Body Cast Carbon Steel IBR 73 to 80 / ASTM A216 Gr. WCB 1 -
Dimensional Data
Nominal Size (mm) CF ±1.5 CF1 ±1.5 H ØW ØFD FT Weight (Kgs.) 25 127 165 225 160 120.7 19.1 – 40 140 161 245 200 139.7 22.3 19.000 50 152 215 255 200 165.1 25.4 24.200 65 178 240 285 250 184.2 25.4 – 80 203 265 315 250 203.2 31.8 –
Features
Bolted Bonnet, Outside Screw, Yoke Type, Rising Stem, SS Trim with Back Seat Arrangement
Flanges as per BS-10 Table ‘J’ FF (Undrilled)
Test Pressure
Body : 700 Psig (Hyd.)
Max. B.O.P. : 350 Psig
Max. Working Temp. : 400°C
Suitability
Water
Steam
Gas
Oil
Air
Material Combination
P.No.
Name of Part
Material
Specification
Nos.
1
Nut
Carbon Steel
–
1
2
Handwheel
Cast Iron / M.I.
IS 210 Gr. FG200
1
3
Stem
Stainless Steel
ASTM A276 Type 410
1
4
Yoke Bush
Stainless Steel
ASTM A582 Type 416 / ASTM A276 Type 410
1
5
Gland Studs and Nuts
Carbon Steel
–
2, 6
6
Gland Follower
Stainless Steel
ASTM A276 Type 410
1
7
Gland Packing
Graphited Asbestos
–
–
8
Gasket
C.A.F.
–
2
9
Disc Nut
Stainless Steel
ASTM A276 Type 410
1
10
Disc
Stainless Steel
ASTM A276 Type 410 / ASTM A217 Gr. CA15
1
11
Check Valve Disc
Stainless Steel
ASTM A276 Type 410 / ASTM A217 Gr. CA15
1
12
Body Seat Ring
Stainless Steel
ASTM A276 Type 410 + Stellite
2
13
Disc Guide
Bronze
IBR 282 (a) (iv) Gr.B
1
14
Inlet Body
Cast Carbon Steel
IBR 73 to 80 / ASTM A216 Gr. WCB
1
15
Bonnet
Cast Carbon Steel
IBR 73 to 80 / ASTM A216 Gr. WCB
1
16
Gland Flange
Cast Carbon Steel
IBR 73 to 80 / ASTM A216 Gr. WCB
1
17
Studs and Nuts
Carbon Steel
–
–
18
Back Seat Bush
Stainless Steel
ASTM A276 Type 410
1
19
Body
Cast Carbon Steel
IBR 73 to 80 / ASTM A216 Gr. WCB
1
| P.No. | Name of Part | Material | Specification | Nos. |
|---|---|---|---|---|
| 1 | Nut | Carbon Steel | – | 1 |
| 2 | Handwheel | Cast Iron / M.I. | IS 210 Gr. FG200 | 1 |
| 3 | Stem | Stainless Steel | ASTM A276 Type 410 | 1 |
| 4 | Yoke Bush | Stainless Steel | ASTM A582 Type 416 / ASTM A276 Type 410 | 1 |
| 5 | Gland Studs and Nuts | Carbon Steel | – | 2, 6 |
| 6 | Gland Follower | Stainless Steel | ASTM A276 Type 410 | 1 |
| 7 | Gland Packing | Graphited Asbestos | – | – |
| 8 | Gasket | C.A.F. | – | 2 |
| 9 | Disc Nut | Stainless Steel | ASTM A276 Type 410 | 1 |
| 10 | Disc | Stainless Steel | ASTM A276 Type 410 / ASTM A217 Gr. CA15 | 1 |
| 11 | Check Valve Disc | Stainless Steel | ASTM A276 Type 410 / ASTM A217 Gr. CA15 | 1 |
| 12 | Body Seat Ring | Stainless Steel | ASTM A276 Type 410 + Stellite | 2 |
| 13 | Disc Guide | Bronze | IBR 282 (a) (iv) Gr.B | 1 |
| 14 | Inlet Body | Cast Carbon Steel | IBR 73 to 80 / ASTM A216 Gr. WCB | 1 |
| 15 | Bonnet | Cast Carbon Steel | IBR 73 to 80 / ASTM A216 Gr. WCB | 1 |
| 16 | Gland Flange | Cast Carbon Steel | IBR 73 to 80 / ASTM A216 Gr. WCB | 1 |
| 17 | Studs and Nuts | Carbon Steel | – | – |
| 18 | Back Seat Bush | Stainless Steel | ASTM A276 Type 410 | 1 |
| 19 | Body | Cast Carbon Steel | IBR 73 to 80 / ASTM A216 Gr. WCB | 1 |
Dimensional Data
Nominal Size (mm)
CF ±1.5
CF1 ±1.5
H
ØW
ØFD
FT
Weight (Kgs.)
25
127
165
225
160
120.7
19.1
–
40
140
161
245
200
139.7
22.3
19.000
50
152
215
255
200
165.1
25.4
24.200
65
178
240
285
250
184.2
25.4
–
80
203
265
315
250
203.2
31.8
–
| Nominal Size (mm) | CF ±1.5 | CF1 ±1.5 | H | ØW | ØFD | FT | Weight (Kgs.) |
|---|---|---|---|---|---|---|---|
| 25 | 127 | 165 | 225 | 160 | 120.7 | 19.1 | – |
| 40 | 140 | 161 | 245 | 200 | 139.7 | 22.3 | 19.000 |
| 50 | 152 | 215 | 255 | 200 | 165.1 | 25.4 | 24.200 |
| 65 | 178 | 240 | 285 | 250 | 184.2 | 25.4 | – |
| 80 | 203 | 265 | 315 | 250 | 203.2 | 31.8 | – |
Selected Product
AV-282 C.C.S. Accessible Feed Check Valve (Angle Type)
Enter Product Query
All Rights Reserved. Atam Valves Limited
