FV/FRV; FVP/FRVP series throttle check valves are used to regulate the speed of actuators simply and precisely.
| Size |
6 |
8 |
10 |
12 |
16 |
20 |
25 |
30 |
| Operating pressure(Mpa) |
35 |
35 |
35 |
35 |
35 |
35 |
35 |
35 |
| Flow rate(L/min) |
16 |
24 |
35 |
45 |
60 |
100 |
150 |
210 |
| Inch |
G1/8″ |
G1/4″ |
G3/8″ |
G1/2″ |
G3/4″ |
G1″ |
G1 1/4″ |
G1 1/2″ |
| Metric |
M10 x 1 |
M14 x 1.5 |
M18 x 1.5 |
M22 x 1.5 |
M27 x 2 |
M33 x 2 |
M42 x 2 |
M48 x 2 |
| Cracking pressure of check valve |
0.05MPa |
| Pipeline type panel connection |
M12 x 1.5 |
M18 x 1.5 |
M18 x 1.5 |
M22 x 1.5 |
M22 x 1.5 |
M33 x 1.5 |
M36 x 1.5 |
M36 x 1.5 |
| FV Weight(KGS) |
0.4 |
0.3 |
0.5 |
0.8 |
1.1 |
2.3 |
4.4 |
3.8 |
| FRV Weight(KGS) |
0.4 |
0.3 |
0.5 |
0.8 |
1.1 |
2.3 |
4.4 |
5.3 |
| FVP Weight(KGS) |
0.25 |
0.7 |
1 |
1.2 |
2.5 |
4.3 |
8.3 |
11.2 |
| FRVP Weight(KGS) |
0.26 |
0.7 |
1 |
1.4 |
2.7 |
4.7 |
8.8 |
12.2 |
| FV/FRV Valve body（Material）Surface treatment |
STEEL BODY SURFACE Color zinc plating |
| FVP/FRVP Valve body（Material）Surface treatment |
Steel Body Surface Black Oxide |
| Oil cleanliness |
NAS1638 class 9 and ISO4406 class 20/18/15 |
FV/FRV Unit Dimensions
FVP/FRVP Installation dimensions
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