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PZ673TC pneumatic thin ceramic discharge valve
所属分类:
Industrial ceramics
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PZ673TC pneumatic thin ceramic discharge valve
PZ673TC pneumatic thin ceramic discharge valve
Feature description
This valve is suitable for opening and closing devices in the pipeline system of petrochemical, petroleum, natural gas, steam, and other non-corrosive and corrosive media. The nominal pressure is 1.0-10MPa, the applicable temperature is ≤150°C, and the air source pressure is 0.6-0.8MPa.
The sealing surface adopts a hard seal, and the part in contact with the medium is sealed with a structural ceramic material, and its chemical stability and hardness are extremely high. This valve has extremely high wear resistance, corrosion resistance, erosion resistance and long service life.

◎Material of main parts
|
Serial number |
Name of name |
Materials |
|
1 |
Body |
WCB |
|
2 |
Valve plate |
SS304 Engineering Ceramics |
|
3 |
Seat seat |
Engineering ceramics |
|
4 |
Packing |
PTFE |
|
5 |
Packing gland |
WCB |
|
6 |
Stem |
Q235 chrome plating |
|
7 |
Pillar |
Q235 |
|
8 |
Nut nut |
25 |
|
9 |
stroke switch |
|
|
10 |
Pneumatic devices |
|
◎Main appearance and connection dimensions
|
DN |
PN(10) |
L |
D |
D1 |
D2 |
H |
N-M |
|
50 |
10 |
43 |
165 |
125 |
99 |
285 |
4-M16 |
|
65 |
46 |
185 |
145 |
118 |
300 |
4-M16 |
|
|
80 |
46 |
200 |
160 |
132 |
315 |
8-M16 |
|
|
100 |
52 |
220 |
180 |
156 |
365 |
8-M16 |
|
|
125 |
56 |
250 |
210 |
184 |
400 |
8-M16 |
|
|
150 |
56 |
285 |
240 |
211 |
475 |
8-M20 |
|
|
200 |
60 |
340 |
295 |
266 |
540 |
8-M20 |
|
|
250 |
68 |
395 |
350 |
319 |
630 |
12-M20 |
|
|
300 |
78 |
445 |
400 |
370 |
780 |
12-M20 |
|
|
350 |
78 |
505 |
460 |
429 |
885 |
16-M20 |
|
|
400 |
102 |
565 |
515 |
480 |
990 |
16-M24 |
|
|
450 |
114 |
615 |
565 |
530 |
1100 |
20-M24 |
|
|
500 |
127 |
670 |
620 |
582 |
1200 |
20-M24 |
|
|
600 |
154 |
780 |
725 |
685 |
1450 |
24-M30 |