The strainer is designed for installation before regulating valves, flow meters and other devices with high requirements to the purity of water passing through them in heating, heat supply, technical hot and cold water supply systems, for mechanical cleaning of the working medium from dirt, rust, chips, etc..
Dimensions of strainers DNOVA FMY1131MG-F flanged, Y-shaped, with drain valve:
DN |
L |
D |
D1 |
D2 |
B |
f |
H |
n–Ød |
Weight |
mm |
kg |
15 |
130 |
95 |
65 |
46 |
14 |
2 |
74 |
4–Ø14 |
2.2 |
20 |
150 |
105 |
75 |
56 |
16 |
2 |
85 |
4–Ø14 |
3.0 |
25 |
160 |
115 |
85 |
65 |
16 |
3 |
95 |
4–Ø14 |
3.8 |
32 |
180 |
140 |
100 |
76 |
18 |
3 |
100 |
4–Ø19 |
5.7 |
40 |
200 |
150 |
110 |
84 |
18 |
3 |
120 |
4–Ø19 |
7.0 |
50 |
230 |
165 |
125 |
99 |
18 |
3 |
135 |
4–Ø19 |
9.5 |
65 |
290 |
185 |
145 |
118 |
18 |
3 |
185 |
4–Ø19 |
15.5 |
80 |
310 |
200 |
160 |
132 |
22 |
3 |
200 |
8–Ø19 |
17.8 |
100 |
350 |
220 |
180 |
156 |
24 |
3 |
235 |
8–Ø19 |
24.4 |

Dimension sketch of strainers DNOVA FMY1131MG-F flanged, Y-shaped, with drain valve
Materials of parts of strainers DNOVA FMY1131MG-F flanged, Y-shaped, with drain valve:
№ |
Part name |
Material |
1 |
Case |
cast iron GG25 |
2 |
Grid |
stainless steel 304 |
3 |
Filter cover gasket |
stainless steel 201 + graphite |
4 |
Cover |
cast iron GG25 |
5 |
Bolt |
carbon steel |
6 |
Ball valve |
brass |

Material sketch of strainers DNOVA FMY1131MG-F flanged, Y-shaped, with drain valve