Grinding block kit
for together with the abrasive paste regularize imperfections in
the seal seats of the PSV valves.
APIRP-526
standard channel area, from "D" to "T" (0.110in² to 26in²).
The corrosion of the medium in the use of the safety valve and the scour marks caused by the discharge of debris during the installation process will cause the sealing surface to be damaged. The safety valve grinding tool kit can effectively repair the nozzle valve seat and disc seal, simple operation, economical and economical, and low cost The cost of achieving high-quality maintenance.
Application range:
Grinding and polishing of the sealing surface of the safety valve.
technical parameter:
APIRP-526 standard flow channel area, from "D" to "T" (0.110in² to 26in²).
|
Valve size |
|
Orifice |
Effective orifice area |
Orifice diameter |
||
|
|
mm2 |
In2-(poI2) |
mm |
In2-(poI2) |
||
|
1*2 |
|
D |
70.96 |
0.110 |
9.5 |
0.37 |
|
1*2 |
|
E |
126.45 |
0.196 |
12.7 |
0.50 |
|
11/2*2 |
|
F |
1.98.06 |
0.307 |
15.9 |
0.62 |
|
11/2*21/2 |
|
G |
324.51 |
0.503 |
20.3 |
0.80 |
|
11/2*3 |
|
H |
506.45 |
0.785 |
25.4 |
1.0 |
|
2*3 |
|
J |
830.32 |
1.287 |
32.5 |
1.28 |
|
3*4 |
|
K |
1185.8 |
1.838 |
38.9 |
1.53 |
|
3*4 |
|
L |
1840.6 |
2.853 |
48.4 |
1.90 |
|
4*6 |
|
M |
2322.5 |
3.600 |
54.4 |
2.14 |
|
4*6 |
|
N |
2800.5 |
4.340 |
59.7 |
2.35 |
|
4*6 |
|
P |
4116.1 |
6.380 |
72.4 |
2.85 |
|
6*8 |
|
Q |
7129.0 |
11.05 |
95.3 |
3.75 |
|
6*8 |
|
R |
10322.6 |
16.00 |
114.6 |
4.51 |
|
8*10 |
|
T |
16774.1 |
26.00 |
146.1 |
5.75 |
Features:
1. Convenient to carry, easy to maintain, and more suitable for on-site working conditions.
2. The cutting speed is fast, the work efficiency is improved, and the mirror effect is easier to achieve.
Remarks: Support size customization.
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