Proportional pressure regulator and proportional flow valve Series MX-PRO
Regulator and valve ports (Single and Manifold): G1/2
Regulator: with built-in pressure gauge or G1/8 threaded ports
Valve: without pressure gauge
Regulator: with built-in pressure gauge or G1/8 threaded ports
Valve: without pressure gauge
Series MX-PRO electronic proportional pressure regulator is the result of combining advanced technology of Series K8P electronic proportional micro regulator, with reliability and high performance of Series MX2 modular regulators.
This new regulator ensures high precision in pressure regulation, high flow rate and low consumption.
Moreover, it can take the most of Series MX ease of assembly to provide particularly compact Manifolds.
This new regulator ensures high precision in pressure regulation, high flow rate and low consumption.
Moreover, it can take the most of Series MX ease of assembly to provide particularly compact Manifolds.
General Data
| PROPORTIONAL PRESSURE REGULATOR | PROPORTIONAL FLOW VALVE | |
| Construction | Modular, compact, diaphragm type | Modular, piston type |
| Ports | G1/2 | |
| Mounting | Vertical in-line, wall-mounting (by means of clamps) | |
| Working pressure | 0°C ÷ 50°C | |
| Max inlet pressure | 11 bar (10 bar), 4 bar (3 bar), 1,5 bar (1 bar), 8 bar (7 bar) | 6 bar |
| Regulated pressure | 0,5 ÷ 10 bar, 0,15 ÷ 3 bar, 0,05 ÷ 1 bar, 0,35 ÷ 7 | – |
| Max servo-pilot pressure | 4 bar (3 bar), 11 bar (10 bar), 1,5 bar (1 bar), 8 bar (7 bar) | 4 bar (essential for the proper functioning) |
| Overpressure exhaust | With Relieving (standard) or without Relieving | NO |
| Air specifications | Filtered compressed air, non lubricated, class [7:4:4] according to ISO 8573.1 standard. If lubrication is necessary, please use only oils with maximum viscosity of 32 Cst and the version with external servo-pilot supply. The servo-pilot supply air quality class must be [7:4:4] according to ISO 8573.1 standard. Compatible to work with Oxygen. | |
| Pressure gauge | With built-in pressure gauge (standard) with G1/8 port | Without pressure gauge |
| Analogical input | 0-10 V DC Ripple ≤ 0,2%; 4 – 20 mA | |
| Analogical output | 0,5 – 9,5 V DC [Feedback] | Not relevant |
| Electrical supply | 24 V DC ±10% | 24 V DC ± 10% |
| Electrical connection | M8 4 Pin (male) | |
| Linearity | ≤ ± 1% FS | ± 5% FS |
| Hysteresis | ± 0,5% FS | ± 8% FS |
| Repeatability [% FS] | ± 0,5% FS | |
| Sensitiveness | 0,3% FS | 0,5% FS |
| Protection class | IP51 | |
Coding Example
| MX | 2 | – | 1/2 | – | R | CV | 2 | 0 | 4 | – | LH | – | OX1 |
| MX | SERIES | |
| 2 | SIZE 2 = G1/2 | |
| 1/2 | PORTS 1/2 = G1/2 | |
| R | FUNCTIONING R = Pressure regulator M = Manifold pressure regulator V = Flow valve W = Manifold flow valve | |
| CV | COMMAND CV = Electrical command 0-10 V DC (regulator only) CA = Electrical command 4-20 mA (regulator only) XV = Electrical command 0-10 V DC with external servo pilot supply with Oxigen XA = Electrical command 4-20 mA DC with external servo pilot supply with Oxigen EV = Electrical command 0-10 V DC with external servo pilot supply EA = Electrical command 4-20 mA with external servo pilot supply | |
| 2 | REGULATOR SETTING RANGE 1 = Working pressure 0,15 ÷ 3 bar 2 = Working pressure 0,5 ÷ 10 bar * 3 = Working pressure 0,05 ÷ 1 bar 4 = Working pressure 0,35 ÷ 7 bar | VALVE SETTING RANGE 7 = Flow valve |
| 0 | DESIGN TYPE 0 = Relieving (regulator only) 1 = Without relieving | |
| 4 | PRESSURE GAUGE 0 = Without pressure gauge, with threaded port for gauges (for OX1 version) 2 = With built-in pressure gauge 0-6 bar (regulator only) 3 = With built-in pressure gauge 0-10 bar (regulator only) 4 = With built-in pressure gauge 0-12 bar (regulator only) | |
| LH | FLOW DIRECTION = From left to right (standard) LH = From right to left | |
| OX1 | = Suitable for use with oxygen |
* For the configurations with the pressure regulation range of 10 bar in the OX1 version, the version with external servo pilot air supply is mandatory.
Further details about the assembly of a single component with fixing flanges or wall-mounting can be found in the AIR TREATMENT catalogue, section SERIES MX ASSEMBLED FRL.
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Instruction sheets
