Ceramic gate valve
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Nominal diameter: DN50-500mm
connection: flange
Medium: Water
Main material: carbon steel
structure: straight-
pressure environment: a high pressure
working temperature: ≤350 ℃
Standard: GB
flow direction: bidirectional
driving mode : manual
seal forms: hard seal type
Z41TC type ceramic gate valve overview
Ceramic gate valve for nominal pressure PN16 ~ PN100 (1.6Mpa ~ 10.0Mpa), operating temperature -29 ~ 540 ℃ in the petroleum, chemical, mining, metallurgy, power industry and other conditions of the pipeline, cut off or connect the pipeline medium. Z41TC-type ceramic gate valve is especially used for ash discharge, slag discharge system, discharge, sewage system, the service life of the valve than ordinary alloy sealing surface to improve more than 10 times.
Z41TC type ceramic gate valve features
1, reliable sealing, excellent performance, beautiful appearance features
2, gate, valve seat sealing surface made of advanced technology research and development of manufactured ceramic materials made of wear-resistant, erosion-resistant, anti-abrasion performance, its service life ratio Ordinary alloy sealing surface more than 10 times higher.
3, the use of high-performance filler
4, the transmission mode manual, gear transmission, electric, pneumatic, etc., to meet various engineering needs and user requirements
Main performance specifications
|
model |
Nominal pressure (MPa) |
Test pressure (MPa) |
Working temperature (℃) |
Suitable media |
|
|
strength |
Sealed (liquid) |
||||
|
Z41TC |
1.6 |
2.4 |
1.8 |
≤350 ℃ |
Liquid, ash, solid and other media |
|
2.5 |
3.8 |
2.8 |
≤200 ℃ |
||
|
4.0 |
6.0 |
4.4 |
|||
|
6.4 |
9.6 |
7.0 |
|||
The main part material
|
Part Name |
material code |
||
|
Body |
WCB |
ZGCr5Mo |
ZG1Cr18Ni9Ti |
|
cap |
WCB |
ZGCr5Mo |
ZG1Cr18Ni9Ti |
|
Valve plate |
WCB + Engineering Ceramics |
ZGCr5Mo + engineering ceramics |
ZG1Cr18Ni9Ti + engineering ceramics s |
|
Seat t |
Engineering ceramics |
Engineering ceramics |
Engineering ceramics |
|
Valve stem |
2Cr13 |
25Cr2MoV |
1Cr18Ni9Ti |
|
Stem nut |
2CuAL1OFe3 |
2CuAL1OFe3 |
2CuAL1OFe3 |
The main connection size
|
Nominal pressure |
Nominal diameter |
size |
|||||||
|
L |
D |
D1 |
D2 |
bf |
Z-Φd |
H |
Do |
||
|
1.6 |
50 |
250 |
160 |
125 |
100 |
18-3 |
4-18 |
358 |
240 |
|
65 |
265 |
180 |
145 |
120 |
18-3 |
4-18 |
373 |
240 |
|
|
80 |
280 |
195 |
160 |
135 |
20-3 |
8-18 |
435 |
280 |
|
|
100 |
300 |
215 |
180 |
155 |
20-3 |
8-18 |
500 |
300 |
|
|
125 |
325 |
245 |
210 |
185 |
22-3 |
8-18 |
614 |
320 |
|
|
150 |
350 |
280 |
240 |
210 |
24-3 |
8-23 |
671 |
360 |
|
|
200 |
400 |
335 |
295 |
265 |
26-3 |
12-23 |
818 |
400 |
|
|
250 |
450 |
405 |
335 |
320 |
30-3 |
12-25 |
969 |
450 |
|
|
300 |
500 |
460 |
410 |
375 |
30-4 |
12-25 |
1145 |
560 |
|
|
350 |
550 |
520 |
470 |
435 |
34-4 |
16-25 |
1280 |
640 |
|
|
400 |
600 |
580 |
525 |
485 |
36-4 |
16-30 |
1452 |
640 |
|
|
450 |
650 |
640 |
585 |
545 |
40-4 |
20-30 |
1541 |
720 |
|
|
500 |
700 |
705 |
650 |
608 |
44-4 |
20-34 |
1676 |
720 |
|
|
2.5 |
50 |
250 |
160 |
125 |
100 |
20-3 |
4-18 |
358 |
240 |
|
65 |
265 |
180 |
145 |
120 |
22-3 |
8-18 |
373 |
240 |
|
|
80 |
280 |
195 |
160 |
135 |
22-3 |
8-18 |
435 |
280 |
|
|
100 |
300 |
230 |
190 |
160 |
24-3 |
8-23 |
500 |
300 |
|
|
125 |
325 |
270 |
220 |
188 |
28-3 |
8-25 |
614 |
320 |
|
|
150 |
350 |
300 |
250 |
218 |
30-3 |
8-25 |
674 |
360 |
|
|
200 |
400 |
360 |
310 |
278 |
34-3 |
12-25 |
818 |
400 |
|
|
250 |
450 |
425 |
370 |
332 |
36-3 |
12-30 |
969 |
450 |
|
|
300 |
500 |
485 |
430 |
390 |
40-4 |
16-30 |
1145 |
560 |
|
|
350 |
550 |
550 |
490 |
448 |
44-4 |
16-34 |
1280 |
640 |
|
|
400 |
600 |
610 |
550 |
505 |
48-4 |
16-34 |
1452 |
640 |
|
|
450 |
650 |
660 |
600 |
555 |
50-4 |
20-34 |
1541 |
720 |
|
|
500 |
700 |
730 |
660 |
610 |
52-4 |
20-41 |
1676 |
720 |
|
|
Nominal pressure |
Nominal diameter |
size |
||||||||
|
L |
D |
D1 |
D2 |
bf |
F2 |
Z-Φd |
H |
Do |
||
|
4.0 |
50 |
250 |
160 |
125 |
100 |
20-3 |
4 |
4-18 |
371 |
280 |
|
65 |
280 |
180 |
145 |
120 |
22-3 |
4 |
8-18 |
391 |
280 |
|
|
80 |
310 |
195 |
160 |
135 |
22-3 |
4 |
8-18 |
455 |
320 |
|
|
100 |
350 |
230 |
180 |
160 |
24-3 |
4.5 |
8-23 |
551 |
360 |
|
|
125 |
400 |
270 |
220 |
188 |
28-3 |
4.5 |
8-25 |
628 |
400 |
|
|
150 |
450 |
300 |
250 |
218 |
30-3 |
4.5 |
8-25 |
708 |
400 |
|
|
200 |
550 |
375 |
320 |
282 |
38-3 |
4.5 |
12-30 |
885 |
450 |
|
|
250 |
650 |
445 |
385 |
345 |
42-3 |
4.5 |
12-34 |
906 |
560 |
|
|
300 |
750 |
510 |
450 |
408 |
46-4 |
4.5 |
16-34 |
1203 |
640 |
|
|
350 |
850 |
570 |
510 |
465 |
52-4 |
5 |
16-34 |
1341 |
640 |
|
|
400 |
950 |
655 |
585 |
535 |
58-4 |
5 |
16-41 |
1492 |
720 |
|
|
6.4 |
80 |
310 |
210 |
170 |
140 |
30-3 |
4.5 |
8-23 |
570 |
300 |
|
100 |
350 |
250 |
200 |
168 |
32-3 |
4.5 |
8-25 |
700 |
300 |
|
|
125 |
400 |
295 |
240 |
202 |
36-3 |
4.5 |
8-30 |
780 |
350 |
|
|
150 |
450 |
340 |
280 |
240 |
38-3 |
4.5 |
8-34 |
850 |
350 |
|
|
200 |
500 |
405 |
345 |
300 |
44-3 |
4.5 |
12-34 |
1035 |
400 |
|
|
250 |
650 |
470 |
400 |
352 |
48-3 |
4.5 |
12-41 |
1050 |
560 |
|
|
300 |
750 |
530 |
460 |
412 |
54-4 |
4.5 |
16-41 |
1470 |
640 |
|
