Features：
● Being of an swing arm type, the valve gives little resistance to flow.
● To maintain the SWING CHECK VALVE, only the bonnet lid has to be removed, without taking the body out of pipeline.
● High intensity, low vibration.
Parts&Material
|
No. |
Parts |
Materials |
|
1 |
Bonnet |
FRPP,PPH,UPVC,CPVC,PVDF |
|
2 |
Board |
Steel, stainless steel |
|
3 |
Stud Bolt & Nut |
Steel, stainless steel |
|
4 |
Swing Arms |
FRPP,PPH,UPVC,CPVC,PVDF |
|
5 |
Nut |
FRPP,PPH,UPVC,CPVC,PVDF |
|
6 |
Disc Sealing |
EPDM,FPM,PTFE |
|
7 |
DiscHolder |
FRPP,PPH,UPVC,CPVC,PVDF |
|
8 |
Disc |
FRPP,PPH,UPVC,CPVC,PVDF |
|
9 |
Body |
FRPP,PPH,UPVC,CPVC,PVDF |
|
10 |
Shoft |
FRPP,PPH,UPVC,CPVC,PVDF |
|
11 |
Bonnet Cushion |
EPDM,FPM,PTFE |
Dimensions Table（mm）
|
DN |
D(mm) |
D1 |
L |
h |
n |
φ(mm) |
Working pressure(Mpa) |
Minimum back pressure(Mpa) |
||||||
|
DIN |
JIS |
ANSI |
HG/DIN |
JIS |
ANSI |
HG/DIN |
JIS |
ANSI |
||||||
|
25 |
85 |
90 |
79 |
125 |
160 |
16 |
4 |
4 |
4 |
14 |
15 |
16 |
1.0 |
0.05 |
|
32 |
100 |
100 |
89 |
145 |
180 |
16 |
4 |
4 |
4 |
18 |
19 |
16 |
1.0 |
0.06 |
|
40 |
110 |
105 |
98 |
145 |
180 |
16 |
4 |
4 |
4 |
18 |
19 |
16 |
1.0 |
0.06 |
|
50 |
125 |
120 |
121 |
160 |
200 |
18 |
4 |
4 |
4 |
18 |
19 |
19 |
1.0 |
0.06 |
|
65 |
145 |
140 |
140 |
180 |
240 |
22 |
4 |
4 |
4 |
18 |
19 |
19 |
1.0 |
0.08 |
|
80 |
160 |
150 |
152 |
195 |
260 |
22 |
8 |
8 |
4* |
18 |
19 |
19 |
0.6 |
0.08 |
|
100 |
180 |
175 |
190 |
215 |
300 |
22 |
8 |
8 |
8 |
18 |
19 |
19 |
0.6 |
0.08 |
|
125 |
210 |
210 |
216 |
250 |
350 |
28 |
8 |
8 |
8 |
18 |
19 |
22 |
0.6 |
0.1 |
|
150 |
240 |
240 |
241 |
280 |
405 |
30 |
8 |
8 |
8 |
22 |
23 |
22 |
0.6 |
0.1 |
|
200 |
295 |
290 |
298 |
330 |
500 |
34 |
8 |
12* |
8 |
22 |
23 |
22 |
0.3 |
0.1 |
|
250 |
350 |
355 |
362 |
395 |
600 |
37 |
12 |
12 |
12 |
22 |
25 |
26 |
0.3 |
0.1 |
|
300 |
400 |
400 |
432 |
450 |
600 |
38 |
12 |
16* |
12 |
22 |
25 |
26 |
0.3 |
0.1 |
years of
experience
M2
Built-up area
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