Manufacturers & Exporters of
Valves, Fittings & Boiler Mountings
Manufacturers & Exporters of
Valves, Fittings & Boiler Mountings
-
Features
Body Material Cum Standard
Cast Carbon Steel (ASTM A216 Gr. WCB)
Product Description
Rack & Pinion Operated, Supplied with Operating Key
Type of Seat
Renewable Seat
Type of Disc
Renewable Disc
Trim
13% Cr. (SS 410) + Stellited Facing
End Details
Flanged Ends as per ASME B16.5 Class-300 Raised Face (Drilled)
Test Pressure
Body: 700 Psig (Hyd.)
Max. Working Pressure
350 Psig (Steam)
Max. Working Temperature
400°C
Notes
Test Certificate in Form III-C as per IBR is furnished with every supply.
Suitability
Water
Steam
Gas
Oil
Air
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Material Combination
S.No Description No. Material Specifications 1 Body 1 C.C.S ASTM A 216 Gr. WCB 2 Body Seat Ring 2 Stainless Steel AISI 410 + Stellited 3, 4 Female Disc, Male Disc 1 Stainless Steel AISI 410 + Stellited 5 Spring 1 Carbon Steel IBR 307 6 Gasket 1 SP, WD, SS 304 with Graphoil Filler – 7, 15 Studs & Nuts To Suit Carbon Steel – 8 Rack 1 S.S. / C.A.S. AISI 410 / ASTM A 217 Gr. CA15 9 Pinion 1 S.S. / C.A.S. AISI 410 / ASTM A 217 Gr. CA15 10, 14 Bush 1 Bronze IBR 282 (a) Gr. B 11 Bonnet 1 C.C.S. ASTM A 216 Gr. WCB 12, 16 Gasket 1 Non Asbestos – 13 Plug 1 Stainless Steel AISI 410 17 Stuffing Box 1 C.C.S. ASTM A 216 Gr. WCB 18 Gland Packing – Graphoil – 19 Studs & Nuts 2 Each Carbon Steel – 20 Gland Flange 1 C.C.S. ASTM A 216 Gr. WCB -
Dimensional Data
Size (mm) L H ØD FT ØK n Ød ØRFD 25 203 225 125 15.9 88.9 4 19.1 50.8 32 242 260 135 17.5 98.4 4 19.1 63.5 40 267 280 155 19.1 114.3 4 22.3 73 50 305 312 165 20.7 127 8 19.1 92.1 65 330 320 190 23.9 149.2 8 22.3 104.8
Features
Body Material Cum Standard
Cast Carbon Steel (ASTM A216 Gr. WCB)
Product Description
Rack & Pinion Operated, Supplied with Operating Key
Type of Seat
Renewable Seat
Type of Disc
Renewable Disc
Trim
13% Cr. (SS 410) + Stellited Facing
End Details
Flanged Ends as per ASME B16.5 Class-300 Raised Face (Drilled)
Test Pressure
Body: 700 Psig (Hyd.)
Max. Working Pressure
350 Psig (Steam)
Max. Working Temperature
400°C
Body Material Cum Standard
Cast Carbon Steel (ASTM A216 Gr. WCB)
Product Description
Rack & Pinion Operated, Supplied with Operating Key
Type of Seat
Renewable Seat
Type of Disc
Renewable Disc
Trim
13% Cr. (SS 410) + Stellited Facing
End Details
Flanged Ends as per ASME B16.5 Class-300 Raised Face (Drilled)
Test Pressure
Body: 700 Psig (Hyd.)
Max. Working Pressure
350 Psig (Steam)
Max. Working Temperature
400°C
Notes
Test Certificate in Form III-C as per IBR is furnished with every supply.
Suitability
Water
Steam
Gas
Oil
Air
Material Combination
S.No
Description
No.
Material
Specifications
1
Body
1
C.C.S
ASTM A 216 Gr. WCB
2
Body Seat Ring
2
Stainless Steel
AISI 410 + Stellited
3, 4
Female Disc, Male Disc
1
Stainless Steel
AISI 410 + Stellited
5
Spring
1
Carbon Steel
IBR 307
6
Gasket
1
SP, WD, SS 304 with Graphoil Filler
–
7, 15
Studs & Nuts
To Suit
Carbon Steel
–
8
Rack
1
S.S. / C.A.S.
AISI 410 / ASTM A 217 Gr. CA15
9
Pinion
1
S.S. / C.A.S.
AISI 410 / ASTM A 217 Gr. CA15
10, 14
Bush
1
Bronze
IBR 282 (a) Gr. B
11
Bonnet
1
C.C.S.
ASTM A 216 Gr. WCB
12, 16
Gasket
1
Non Asbestos
–
13
Plug
1
Stainless Steel
AISI 410
17
Stuffing Box
1
C.C.S.
ASTM A 216 Gr. WCB
18
Gland Packing
–
Graphoil
–
19
Studs & Nuts
2 Each
Carbon Steel
–
20
Gland Flange
1
C.C.S.
ASTM A 216 Gr. WCB
| S.No | Description | No. | Material | Specifications |
|---|---|---|---|---|
| 1 | Body | 1 | C.C.S | ASTM A 216 Gr. WCB |
| 2 | Body Seat Ring | 2 | Stainless Steel | AISI 410 + Stellited |
| 3, 4 | Female Disc, Male Disc | 1 | Stainless Steel | AISI 410 + Stellited |
| 5 | Spring | 1 | Carbon Steel | IBR 307 |
| 6 | Gasket | 1 | SP, WD, SS 304 with Graphoil Filler | – |
| 7, 15 | Studs & Nuts | To Suit | Carbon Steel | – |
| 8 | Rack | 1 | S.S. / C.A.S. | AISI 410 / ASTM A 217 Gr. CA15 |
| 9 | Pinion | 1 | S.S. / C.A.S. | AISI 410 / ASTM A 217 Gr. CA15 |
| 10, 14 | Bush | 1 | Bronze | IBR 282 (a) Gr. B |
| 11 | Bonnet | 1 | C.C.S. | ASTM A 216 Gr. WCB |
| 12, 16 | Gasket | 1 | Non Asbestos | – |
| 13 | Plug | 1 | Stainless Steel | AISI 410 |
| 17 | Stuffing Box | 1 | C.C.S. | ASTM A 216 Gr. WCB |
| 18 | Gland Packing | – | Graphoil | – |
| 19 | Studs & Nuts | 2 Each | Carbon Steel | – |
| 20 | Gland Flange | 1 | C.C.S. | ASTM A 216 Gr. WCB |
Dimensional Data
Size (mm)
L
H
ØD
FT
ØK
n
Ød
ØRFD
25
203
225
125
15.9
88.9
4
19.1
50.8
32
242
260
135
17.5
98.4
4
19.1
63.5
40
267
280
155
19.1
114.3
4
22.3
73
50
305
312
165
20.7
127
8
19.1
92.1
65
330
320
190
23.9
149.2
8
22.3
104.8
| Size (mm) | L | H | ØD | FT | ØK | n | Ød | ØRFD |
|---|---|---|---|---|---|---|---|---|
| 25 | 203 | 225 | 125 | 15.9 | 88.9 | 4 | 19.1 | 50.8 |
| 32 | 242 | 260 | 135 | 17.5 | 98.4 | 4 | 19.1 | 63.5 |
| 40 | 267 | 280 | 155 | 19.1 | 114.3 | 4 | 22.3 | 73 |
| 50 | 305 | 312 | 165 | 20.7 | 127 | 8 | 19.1 | 92.1 |
| 65 | 330 | 320 | 190 | 23.9 | 149.2 | 8 | 22.3 | 104.8 |
Selected Product
AV-278A Cast Carbon Steel Parallel Slide Blow Off Valve, Flanged Ends, Class-300
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Parallel Slide Blow Off Valves
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