high temperature and high pressure electric globe valve
nominal diameter: dn20 ~ 300mm
nominal pressure: pn2.5 ~ 3.2mpa
main material: steel, stainless steel, forged steel, chrome molybdenum steel, chromium-molybdenum-vanadium steel
operation: manual, electric
design and manufacturing: e101, jb / t3595, dl / t531
construction length: e101, jb / t2766, gb / t15188.1
pressure - temperature rating: e101, jb / t3595
weld groove size: gb12224, jb / t3595, asme b16.2
pressure test
|
model |
nominal pressure |
strength test (mpa) |
seal test (mpa) |
applicable temperature ℃ |
suitable media |
|
|
25. |
37.5 |
27.5 |
≤550 |
water, steam, oil |
|
|
32.0 |
48.0 |
35.2 |
||
|
|
p54100v |
30.0 |
11.0 |
≤540 |
|
|
|
p54100v |
42.0 |
15.4 |
||
|
|
p57170v |
63.0 |
18.7 |
≤570 |
main parts materials and performance
|
body |
cap |
bracket |
valve stem |
seal ring |
filler |
stem nut |
|
wcb |
wcb |
wcb |
2cr13 |
enhance flexible graphite |
enhance flexible graphite |
zcu1a110fe3 |
|
wc6 |
wc6 |
wc6 |
38crmov |
|||
|
wc9 |
wc9 |
wc9 |
38crmov |
specifications the main size pn 25.0-32.0mpa p57170v
|
model |
dn |
d |
l |
l1 |
l2 |
h |
denso models |
|
j961y-250 |
20 |
19 |
150 |
363 |
197 |
576 |
dzw15 |
|
25 |
22 |
180 |
363 |
197 |
590 |
dzw15 |
|
|
32 |
26 |
180 |
363 |
197 |
606 |
dzw15 |
|
|
40 |
36 |
250 |
363 |
197 |
722 |
dzw20 |
|
|
50 |
42 |
250 |
363 |
197 |
722 |
dzw30 |
|
|
65 |
56 |
340 |
473 |
277 |
1060 |
dzw45 |
|
|
80 |
80 |
390 |
526 |
283 |
1280 |
dzw90 |
|
|
100 |
84 |
480 |
526 |
283 |
1290 |
dzw90 |
|
|
j961y-320 |
20 |
19 |
150 |
363 |
197 |
276 |
dzw15 |
|
25 |
22 |
180 |
363 |
197 |
590 |
dzw15 |
|
|
32 |
26 |
180 |
363 |
197 |
606 |
dzw15 |
|
|
40 |
36 |
250 |
363 |
197 |
722 |
dzw20 |
|
|
50 |
42 |
250 |
363 |
197 |
722 |
dzw30 |
|
|
65 |
60 |
470 |
526 |
283 |
1140 |
dzw90 |
|
|
80 |
80 |
570 |
526 |
283 |
1350 |
dzw120 |
|
|
100 |
96 |
660 |
554 |
609 |
1500 |
dzw180 |
|
|
j961y-p57170v |
20 |
19 |
150 |
363 |
197 |
576 |
dzw15 |
|
25 |
22 |
180 |
363 |
197 |
590 |
dzw15 |
|
|
32 |
26 |
180 |
363 |
197 |
606 |
dzwl5 |
|
|
40 |
36 |
250 |
363 |
197 |
722 |
dzw20 |
|
|
50 |
42 |
250 |
363 |
197 |
722 |
dzw30 |
|
|
65 |
60 |
762 |
526 |
283 |
1543 |
dzw90 |
|
|
80 |
74 |
864 |
526 |
283 |
1790 |
dzwl20 |
|
|
100 |
88 |
965 |
554 |
309 |
1890 |
dzwl80 |