Las válvulas de alivio de presión Cetop 3 y 5 (NG6, NG10) se utilizan en sistemas hidráulicos para limitar la presión del sistema a un nivel establecido específico. Si se alcanza este nivel establecido, la válvula de alivio de presión responde y devuelve el exceso de flujo del sistema al tanque. Nota: La válvula de alivio de presión Cetop 3 (NG6) es una válvula de control de presión normalmente cerrada.
| Model Numbers | Max. Flow L/min (U.S.GPM) | Max. Operating Pressure | Tamaño |
|---|---|---|---|
| MBP-01-*-30 | 35 (9.25) | 21 (3050) MPa (PSI) | 1/8 |
| MBA-01-*-30 | |||
| MBB-01-*-30 | |||
| MBP-03-*-30 | 70 (18.5) | 31.5 (4570) MPa (PSI) | 3/8 |
| MBA-03-*-30 | |||
| MBB-03-*-30 | |||
| MBW-03-*-30 |
The pressure reducing device determines upstream main system pressure. A pressure-reducing valve is normally an open, 2-way valve that allows system pressure fluid to flow through it until a set pressure is reached downstream. It then shifts to throttle flow into the branch.
| Model Numbers | Max. Flow L/min (U.S.GPM) | Max. Operating Pressure | Tamaño |
|---|---|---|---|
| MRP-01-*-30/3090 | 35 (9.25) | 31.5 (4570) MPa (PSI) | 1/8 |
| MRA-01-*-30/3090 | |||
| MRB-01-*-30/3090 | |||
| MRP-03-*-30/3090 | 70 (18.5) | 25 (3630) MPa (PSI) | 3/8 |
| MRA-03-*-30/3090 | |||
| MRB-03-*-30/3090 | |||
| MR*-06-A-30/3090 | 125 (33) | 25 (3630) MPa (PSI) | 3/4 |
| MR*-06-B/C/H-30/3090 | 500 (132) |
A brake valve performs the same function as a counterbalance valve, but it is designed to overcome a key disadvantage when used on a Hydraulic motor. The pressure drop across the counterbalance valve is converted to heat; consequently, half the hydraulic power is wasted. A brake valve overcomes this disadvantage.
| Model Numbers | Max. Flow L/min (U.S.GPM) | Max. Operating Pressure | Tamaño |
|---|---|---|---|
| MBR-01-*-30 | 35 (9.25) | 25 (3630) MPa (PSI) | 1/8 |
The pressure reducing device determines upstream main system pressure. A pressure-reducing valve is normally an open, 2-way valve that allows system pressure fluid to flow through it until a set pressure is reached downstream. It then shifts to throttle flow into the branch.
| Model Numbers | Max. Flow L/min (U.S.GPM) | Max. Operating Pressure | Tamaño |
|---|---|---|---|
| MRLP-03-10/1080/1090 | 50 (13.2) | 7 (1020) MPa (PSI) | 3/8 |
| MRLA-03-10/1080/1090 | |||
| MRLB-03-10/1080/1090 |
Counterbalance valves are used in hydraulic systems working with overriding (running-away) or suspended load. They are designed to create backpressure at the return line of the actuator to prevent losing control over the load.
| Model Numbers | Max. Flow L/min (U.S.GPM) | Max. Operating Pressure | Tamaño |
|---|---|---|---|
| MHP-01-*-30 | 35 (9.25) | 25 (3630) MPa (PSI) | 1/8 |
| MHA-01-*-30 | |||
| MHP-03-*-20 | 50 (13.2) | 25 (3630) MPa (PSI) | 3/8 |
| MHA-03-*-20 | |||
| MHB-03-*-20 |
A pressure switch is a form of switch that closes an electrical contact when a certain set fluid pressure has been reached on its input. The switch may be designed to make contact either on pressure rise or on pressure fall
| Model Numbers | Max. Flow L/min (U.S.GPM) | Max. Operating Pressure | Tamaño |
|---|---|---|---|
| MJ*-01-M-*-*-10 | 35 (9.25) | 31.5 (4570) MPa (PSI) | 1/8 |
| MJ*-01-J-35-10 | 10 (1450) MPa (PSI) | ||
| MJ*-01-J-100-10 | |||
| MJ*-01-J-200-10 | 20 (2900) MPa (PSI) | ||
| MJ*-01-J-350-10 | 35 (5080) MPa (PSI) |
