Бренды
Proportional flow control valve, without position control 3(2)FREX
Proportional flow control valve, without position control 3(2)FREX
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Size 6, 10
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Component series 1X
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Max. operating pressure 250 bar
- Direct operated flow control valves NG6 and NG10
- The assignment of the hydraulic ports determines the 2-way or 3-way function (the residual current flows via port P, 3rd way), symbol “NO” (normally open) can only be realized as 2-way function
- Adjustable by means of the solenoid current
- For subplate mounting: Porting pattern according to ISO 4401
|
Type |
3(2)FREX | ||
|
Size |
6 | 10 | |
|
Component series |
1X | ||
|
Installation position |
Any | ||
|
Earth |
kg |
2 | 5.8 |
|
Ambient temperature range |
°C |
-20 … +50 | |
Proportional flow control valves of type 3(2)FREX without position control are offered in sizes 6 and 10. Operation is effected by means of proportional solenoid. The hysteresis is < 5 %. The valve amplifier electronics are available in different designs. The “NO” (normally open) symbol can only be used as 2-way flow control valve (type 2FREX). The “NC” (normally closed” symbol can be used as 3-way or 2-way flow control valve. Due to the valve housing, the residual flow in the 3-way version is guided via port P. For the 2-way version, the following is true: A to B (P and T are closed).