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PortuguêsAdd: #11, 18F, No.171, Road Luxun, Dalian, China.
Tel: +86-411-82783087
+86-411-82783775
Fax: +86-411-82783297
E-mail: info@sino-valve.com
PN16 DN40 - DN350
Technical Specifications of Foot Valve:
- Flange dimensions and drilling: EN1092-2 PN16
- Size range: DN40 - DN350
- Max. working pressure: 1.6 Mpa
- Inspection test: EN12266
- Working temperature: ≤ 120°C
- Suitable medium: water, sewage and neutral liquid
- Coating: epoxy powder coated (min. 250 microns)
Parts and Materials of Foot Valve:
No. |
Parts |
Material |
1 |
Body |
Cast iron GJL250 |
2 |
Screen |
Stainless steel AISI304 |
3 |
Gasket |
EPDM |
4 |
Cover |
Cast iron GJL250 |
5 |
Stud bolt |
Carbon steel / stainless steel |
6 |
Seat |
Cast iron GJL250 |
7 |
Disc |
Cast iron GJL250 + EPDM or NBR |
8 |
Disc guide |
Brass |
9 |
Nut |
Carbon steel / stainless steel |
10 |
Screw |
Carbon steel / stainless steel |
Dimensions (mm) of Foot Valve:
DN |
D |
D1 |
D2 |
D3 |
b |
f |
n-d |
H |
40 |
150 |
110 |
88 |
170 |
18 |
3 |
4-19 |
137 |
50 |
165 |
125 |
102 |
180 |
20 |
3 |
4-19 |
157 |
65 |
185 |
145 |
122 |
200 |
20 |
3 |
4-19 |
172 |
80 |
200 |
160 |
138 |
240 |
22 |
3 |
8-19 |
186 |
100 |
220 |
180 |
158 |
270 |
24 |
3 |
8-19 |
245 |
125 |
250 |
210 |
188 |
310 |
26 |
3 |
8-19 |
263 |
150 |
285 |
240 |
212 |
360 |
26 |
3 |
8-23 |
343 |
200 |
340 |
295 |
268 |
440 |
30 |
3 |
12-23 |
421 |
250 |
405 |
355 |
320 |
520 |
32 |
3 |
12-28 |
469 |
300 |
460 |
410 |
378 |
590 |
32 |
4 |
12-28 |
609 |
350 |
520 |
470 |
470 |
620 |
36 |
4 |
16-28 |
785 |
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