Industrial Brush
Civilian Brush
Brush Equipment
Brush Raw Materials
Decoration Materials
∨
∧
Remark:1.Type of end connection referred to Appendix |
2.Type of bldy and bonnet connection referred to Appendix |
3.Type of disc referred to Appendix |
Material List for Main Parts |
No. |
Part Name |
ASTM |
|||
Carbon Steel |
Tainless Steel |
Alloy Steel |
|||
`1 |
Body |
A105 |
LF2/LF3 |
A182 F304 |
A182F11/F22 |
2 |
Disc |
A182F6a |
A182F6a |
A182 F304 |
A182F6a |
3 |
Stem |
A276-410 |
A276-410 |
A276-304 |
A276-410 |
4 |
Gasket |
Graphite+304 |
|||
5 |
Sealing Ring |
Graphite |
|||
6 |
Yoke |
A216-WCB |
A216-WCB |
A351 CF8 |
A216-WCB |
7 |
Bonnet |
A105 |
A350 LF2/LF3 |
A182 F304 |
A182 F11/F22 |
8 |
Gland |
A216-WCB |
A216-WCB |
A351 CF8 |
A216-WCB |
9 |
Bolt |
A193 B7 |
A320 L7 |
A193 B8 |
A193 B16 |
10 |
Packing |
Graphite |
|||
11 |
Stem Bushing |
A276-410 |
A276-410 |
A276-304 |
A276-410 |
12 |
Gland |
A216-WCB |
A216-WCB |
A351 CF8 |
A216-WCB |
13 |
Eye Bolt |
A193 B7 |
A320 L7 |
A193 B8 |
A193 B7 |
14 |
Stem Nut |
A276-410 |
|||
15 |
Handwheel |
A197orA47-32510 |
Performance Specification |
Norminal Pressure |
Class
PN
|
|||||||
150 |
300 |
600 |
800 |
900 |
1500 |
2500 |
||
(MPa) Test Pressure |
Shell Test |
2.93 |
7.55 |
10.0 |
20.1 |
15.0 |
37.5 |
63.0 |
High Pressure Seal Test |
2.07 |
5.52 |
7.31 |
14.7 |
11.03 |
27.5 |
16.2 |
|
Low Pressure Seal Test |
0.6 |
|||||||
Applicable Temperature
|
=425? |
|||||||
Applicable Medium |
Water,oil&gas |
Main Dimensions & Weight |
Pressure |
Size |
Weight(kg) |
|||||||||
mm |
in |
d |
LRF |
LBW |
LRTJ |
H |
W |
||||
WB |
PB |
WB |
PB |
||||||||
Class900 |
15 |
1/2
|
10 |
216 |
216 |
216 |
310 |
333 |
180 |
13.5 |
12.5 |
20 |
3/4
|
13 |
229 |
229 |
229 |
310 |
333 |
180 |
12.6 |
11.8 |
|
25 |
1 |
19.1 |
254 |
254 |
254 |
310 |
333 |
180 |
11.8 |
11.5 |
|
32 |
11/4
|
25 |
279 |
279 |
279 |
389 |
420 |
200 |
24.4 |
23.4 |
|
40 |
11/2
|
32 |
305 |
305 |
305 |
389 |
420 |
200 |
22.5 |
21.7 |
|
50 |
2 |
38.1 |
368 |
368 |
371 |
498 |
524 |
300 |
45.5 |
43.5 |
|
Class1500 |
15 |
1/2
|
10 |
216 |
216 |
216 |
310 |
333 |
180 |
13.5 |
12.5 |
20 |
3/4
|
13 |
229 |
229 |
229 |
310 |
333 |
180 |
12.6 |
11.8 |
|
25 |
1 |
19.1 |
254 |
254 |
254 |
310 |
333 |
180 |
11.8 |
11.5 |
|
32 |
11/4
|
25 |
279 |
279 |
279 |
389 |
520 |
200 |
24.4 |
23.4 |
|
40 |
11/2
|
32 |
305 |
305 |
305 |
389 |
520 |
200 |
22.5 |
21.7 |
|
50 |
2 |
38.1 |
368 |
368 |
371 |
498 |
524 |
300 |
45.5 |
43.5 |
|
Class2500 |
15 |
1/2
|
10 |
264 |
264 |
264 |
310 |
333 |
180 |
14.3 |
13.3 |
20 |
3/4
|
13 |
273 |
273 |
273 |
310 |
333 |
180 |
13.1 |
12.5 |
|
25 |
1 |
19.1 |
308 |
308 |
308 |
310 |
333 |
180 |
12.4 |
11.8 |
|
32 |
11/4
|
25 |
349 |
349 |
352.2 |
389 |
420 |
200 |
25.0 |
25.5 |
|
40 |
11/2
|
32 |
384 |
384 |
387.2 |
389 |
420 |
200 |
24.2 |
24.6 |
|
50 |
11/2
|
32 |
384 |
384 |
387.2 |
389 |
420 |
200 |
24.2 |
24.6 |
Note:H means the height when valve is fully opened. |