Materials and operating temperature
Body material | Operating Temperature℃ | Maximum working pressure | Jointing Method | ||
DN65-DN100 | DN125-DN150 | DN200 | |||
PPH | -20~95 | PN10 | PN8 | PN5 | flange connection |
RPP | -20~80 | PN10 | PN8 | PN5 | flange connection |
PVDF | -30~120 | PN10 | PN8 | PN5 | flange connection |
PE | -40~65 | PN10 | PN8 | PN5 | flange connection |
U-PVC | 0~50 | PN10 | PN8 | PN5 | flange connection |
C-PVC | 0~80 | PN10 | PN8 | PN5 | flange connection |
Part name Material Table
Serial Number | Parts Name | Material |
1 | Body/Bonnet | PPH\RPP\PE\PVDF\CPVC\UPVC |
2 | Diaphragm | EPDM、FEP、PTFE |
3 | Stem | Stainless steel |
4 | Yoke nut | Cast iron |
5 | Disc | FPM、EPDM |
6 | Handlweel | ABS |
DIN(mm) |
||||||||||||||||
Nominal dimension |
dimension(mm) |
Working Pressure |
Weight(Kg) |
|||||||||||||
d |
DN |
NPS |
L |
D |
K |
c |
H |
n-Φl |
PE、PPH、RPP |
PVDF |
CPVCUPVC |
|||||
75 |
65 |
21/2 |
290 |
180 |
145 |
22 |
280 |
4-Φ18 |
1.0 |
6 |
7.2 |
6.5 |
||||
90 |
80 |
3 |
310 |
195 |
160 |
25 |
300 |
8-Φ18 |
1.0 |
7.1 |
9.4 |
7.69 |
||||
110 |
100 |
4 |
350 |
215 |
180 |
25 |
340 |
8-Φ18 |
1.0 |
11.1 |
14.6 |
12.13 |
||||
140 |
125 |
5 |
400 |
245 |
210 |
30 |
480 |
8-Φ18 |
1.0 |
14.4 |
18.3 |
16.85 |
||||
160 |
150 |
6 |
480 |
280 |
240 |
30 |
480 |
8-Φ22 |
1.0 |
28 |
34.4 |
31.3 |
||||
225 |
200 |
8 |
600 |
335 |
295 |
35 |
625 |
8-Φ22 |
1.0 |
39.9 |
57 |
45.5 |