| Specification Gate Valve - ASA Class 400/600 |
Suitable for : - Steam, Water and Oil |
| No. |
Description |
Material |
Qty. |
| 01 |
Body |
ASTM A 216 Gr. wcb |
1 |
| 02 |
Bonnet |
ASTM A 216 Gr. wcb |
1 |
| 03 |
Wedge |
AISI 410 ( 13% CR.) |
1 |
| 04 |
Seat ring |
AISI 410 ( 13% CR.) |
1 |
| 05 |
Stem |
AISI 410 ( 13% CR.) |
1 |
| 06 |
Gland |
Carbon Steel |
1 |
| 07 |
Yoke Sleeve |
NI - Resist |
1 |
| 08 |
Bnnet Bush |
AISI 410 |
1 |
| 09 |
Gasket |
Spiral wound metalic Gasket |
1 |
| 10 |
Gland packing |
Matalic Wire Reinforced Graphited Asbestos/GRAFOIL |
-- |
| 11 |
Bonnet Stud & Nut |
ASTM A 193 Gr. B7 / ASTM A 194 Gr. 2H |
-- |
| 12 |
Eye Bolt & Nut |
ASTM A 193 Gr. B7 / ASTM A 194 Gr. 2H |
2 Set |
| 13 |
Hand Wheel |
Cast Iron |
1 |
| 14 |
Hand Wheel Nut |
Carbon Steel |
1 |
|
| |
|
| Technical Data |
| Manufacturing STD |
: |
API 600 / BS 1414 |
| Testing & Inspection STD |
: |
API 598 |
| Face to Face |
: |
as per ANSI B 16.10 |
| Shell wall thickness |
: |
ANSI B 16.34 |
| End connections |
: |
Flanged as per ANSI B 16.5 |
|
| Primary service reating & test pressure |
| Class |
Working press. |
HYD. Test pressure |
| Body |
Seat |
Temp. |
| 400 |
400 PSIG |
1450 PSIG |
1060 PSIG |
800 °F |
| 600 |
600 PSIG |
2175 PSIG |
1600 PSIG |
800 °F |
| Air Test - Seat 80 PSIG ± 10 PSIG |
|
| |
|
| Class - 400 |
| Size |
A |
B |
øC |
øD |
øM |
N |
PCD |
ø J |
| 40 |
242 |
22 |
73 |
156 |
22 |
4 |
114 |
250 |
| 50 |
291 |
25 |
92 |
165 |
19 |
8 |
127 |
305 |
| 65 |
331 |
29 |
105 |
191 |
22 |
8 |
149 |
305 |
| 80 |
357 |
32 |
127 |
210 |
22 |
8 |
168 |
405 |
| 100 |
407 |
35 |
157 |
254 |
25 |
8 |
200 |
405 |
| 125 |
456 |
38 |
186 |
279 |
25 |
8 |
235 |
490 |
| 150 |
496 |
41 |
216 |
318 |
25 |
12 |
270 |
490 |
| 200 |
598 |
48 |
270 |
381 |
29 |
12 |
330 |
610 |
| 250 |
674 |
54 |
324 |
445 |
32 |
16 |
387 |
675 |
| 300 |
763 |
57 |
381 |
521 |
35 |
16 |
451 |
825 |
| all dimension are in mm |
|
| Class - 600 |
| Size |
A |
B |
øC |
øD |
øM |
N |
PCD |
ø J |
| 40 |
242 |
22 |
73 |
156 |
22 |
4 |
114 |
250 |
| 50 |
292 |
25 |
92 |
165 |
19 |
8 |
127 |
250 |
| 65 |
331 |
29 |
105 |
191 |
22 |
8 |
149 |
405 |
| 80 |
357 |
32 |
127 |
210 |
22 |
8 |
168 |
405 |
| 100 |
433 |
38 |
157 |
273 |
25 |
8 |
216 |
490 |
| 125 |
509 |
45 |
186 |
330 |
29 |
8 |
267 |
490 |
| 150 |
560 |
48 |
216 |
356 |
29 |
12 |
292 |
610 |
| 200 |
659 |
56 |
270 |
419 |
32 |
12 |
349 |
675 |
| 250 |
788 |
64 |
324 |
508 |
35 |
16 |
432 |
825 |
| 300 |
839 |
67 |
381 |
559 |
35 |
16 |
489 |
825 |
| 350 |
890 |
70 |
413 |
603 |
38 |
20 |
527 |
825 |
| 400 |
990 |
76 |
470 |
686 |
41 |
20 |
603 |
1000 |
| all dimension are in mm |
|
|
Note: Due to constant up gradation, dimensions are subject to change by the manufacturer. |
|
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