Manufacturers & Exporters of
Valves, Fittings & Boiler Mountings
Manufacturers & Exporters of
Valves, Fittings & Boiler Mountings
-
Features
Bolted Bonnet, Rack and Pinion Operated
Flanged Ends as per BS-10 Table ‘J’ FF (Undrilled)Test Pressure
Body : 700 Psi g (Hyd.)
Max. B.O.P. : 350 Psi g at 400°C
Suitability
Water
Steam
Gas
Oil
Air
-
Material Combination
P.No. Name of Part Material Specification Nos. 1 Body C.C.S ASTM A 216 Gr. WCB 1 2 Body Seat Ring Stainless Steel AISI 410 + STELLITED 2 3 Female Disc Stainless Steel AISI 410 + STELLITED 1 4 Male Disc Stainless Steel AISI 410 + STELLITED 1 5 Spring Carbon Steel IBR 307 1 6 Gasket SP.WD.Stainless Steel 304 With Graphoil Filler – 1 7 Studs & Nuts Carbon Steel – To Suit 8 Rack Stainless Steel/ C.A.S. AISI 410/ ASTM A217 Gr. CA15 1 9 Pinion Stainless Steel/ C.A.S. AISI 410/ ASTM A217 Gr. CA15 1 10 Bush Bronze IBR 282 (a) Gr. B 1 11 Bonnet C.C.S ASTM A216 Gr. WCB 1 12 Gasket Non Asbestos – 1 13 Plug Stainless Steel AISI 410 1 14 Bush Stainless Steel AISI 410 1 15 Studs & Nuts Carbon Steel – To Suit 16 Gasket Non Asbestos – 1 17 Stuffing Box C.C.S ASTM A216 Gr. WCB 1 18 Gland Packing Graphoil – – 19 Studs & Nuts Carbon Steel – 2 Each 20 Gland Flange C.C.S ASTM A216 Gr. WCB 1 -
Dimensional Data
Nominal Size (mm) L ±2 H ØD T k n Ød Weight (Kgs.) 25 203 225 120.7 19.1 87.3 4 17.5 11.400 32 242 260 133.4 19.1 98.4 4 17.5 – 40 267 280 139.7 22.3 104.8 4 17.5 19.500 50 305 312 165.1 25.4 127 4 22.3 28.500 65 330 320 184.2 25.4 146.1 8 22.3 – k – P.C.D; n – Number of Holes; Ød – Diameter of Holes
Features
Bolted Bonnet, Rack and Pinion Operated
Flanged Ends as per BS-10 Table ‘J’ FF (Undrilled)
Test Pressure
Body : 700 Psi g (Hyd.)
Max. B.O.P. : 350 Psi g at 400°C
Suitability
Water
Steam
Gas
Oil
Air
Material Combination
P.No.
Name of Part
Material
Specification
Nos.
1
Body
C.C.S
ASTM A 216 Gr. WCB
1
2
Body Seat Ring
Stainless Steel
AISI 410 + STELLITED
2
3
Female Disc
Stainless Steel
AISI 410 + STELLITED
1
4
Male Disc
Stainless Steel
AISI 410 + STELLITED
1
5
Spring
Carbon Steel
IBR 307
1
6
Gasket
SP.WD.Stainless Steel 304 With Graphoil Filler
–
1
7
Studs & Nuts
Carbon Steel
–
To Suit
8
Rack
Stainless Steel/ C.A.S.
AISI 410/ ASTM A217 Gr. CA15
1
9
Pinion
Stainless Steel/ C.A.S.
AISI 410/ ASTM A217 Gr. CA15
1
10
Bush
Bronze
IBR 282 (a) Gr. B
1
11
Bonnet
C.C.S
ASTM A216 Gr. WCB
1
12
Gasket
Non Asbestos
–
1
13
Plug
Stainless Steel
AISI 410
1
14
Bush
Stainless Steel
AISI 410
1
15
Studs & Nuts
Carbon Steel
–
To Suit
16
Gasket
Non Asbestos
–
1
17
Stuffing Box
C.C.S
ASTM A216 Gr. WCB
1
18
Gland Packing
Graphoil
–
–
19
Studs & Nuts
Carbon Steel
–
2 Each
20
Gland Flange
C.C.S
ASTM A216 Gr. WCB
1
| P.No. | Name of Part | Material | Specification | Nos. |
|---|---|---|---|---|
| 1 | Body | C.C.S | ASTM A 216 Gr. WCB | 1 |
| 2 | Body Seat Ring | Stainless Steel | AISI 410 + STELLITED | 2 |
| 3 | Female Disc | Stainless Steel | AISI 410 + STELLITED | 1 |
| 4 | Male Disc | Stainless Steel | AISI 410 + STELLITED | 1 |
| 5 | Spring | Carbon Steel | IBR 307 | 1 |
| 6 | Gasket | SP.WD.Stainless Steel 304 With Graphoil Filler | – | 1 |
| 7 | Studs & Nuts | Carbon Steel | – | To Suit |
| 8 | Rack | Stainless Steel/ C.A.S. | AISI 410/ ASTM A217 Gr. CA15 | 1 |
| 9 | Pinion | Stainless Steel/ C.A.S. | AISI 410/ ASTM A217 Gr. CA15 | 1 |
| 10 | Bush | Bronze | IBR 282 (a) Gr. B | 1 |
| 11 | Bonnet | C.C.S | ASTM A216 Gr. WCB | 1 |
| 12 | Gasket | Non Asbestos | – | 1 |
| 13 | Plug | Stainless Steel | AISI 410 | 1 |
| 14 | Bush | Stainless Steel | AISI 410 | 1 |
| 15 | Studs & Nuts | Carbon Steel | – | To Suit |
| 16 | Gasket | Non Asbestos | – | 1 |
| 17 | Stuffing Box | C.C.S | ASTM A216 Gr. WCB | 1 |
| 18 | Gland Packing | Graphoil | – | – |
| 19 | Studs & Nuts | Carbon Steel | – | 2 Each |
| 20 | Gland Flange | C.C.S | ASTM A216 Gr. WCB | 1 |
Dimensional Data
Nominal Size (mm)
L ±2
H
ØD
T
k
n
Ød
Weight (Kgs.)
25
203
225
120.7
19.1
87.3
4
17.5
11.400
32
242
260
133.4
19.1
98.4
4
17.5
–
40
267
280
139.7
22.3
104.8
4
17.5
19.500
50
305
312
165.1
25.4
127
4
22.3
28.500
65
330
320
184.2
25.4
146.1
8
22.3
–
k – P.C.D; n – Number of Holes; Ød – Diameter of Holes
| Nominal Size (mm) | L ±2 | H | ØD | T | k | n | Ød | Weight (Kgs.) |
|---|---|---|---|---|---|---|---|---|
| 25 | 203 | 225 | 120.7 | 19.1 | 87.3 | 4 | 17.5 | 11.400 |
| 32 | 242 | 260 | 133.4 | 19.1 | 98.4 | 4 | 17.5 | – |
| 40 | 267 | 280 | 139.7 | 22.3 | 104.8 | 4 | 17.5 | 19.500 |
| 50 | 305 | 312 | 165.1 | 25.4 | 127 | 4 | 22.3 | 28.500 |
| 65 | 330 | 320 | 184.2 | 25.4 | 146.1 | 8 | 22.3 | – |
k – P.C.D; n – Number of Holes; Ød – Diameter of Holes
Selected Product
AV-278 C.C.S. Parallel Slide Blow Off Valve
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