Electrical proportional valveGas RegulatorsAdjusts downstream pressure according to the control electric signal, controlling the downstream fluid pressure. Pressure can be set anywhere within the adjusting range, continuous control, achieving continuous, stepless downstream pressure regulation, supports remote, program, computer and PLC control, for applications requiring remote and precise pressure control, Electric proportional gas regulators are suitable.
➣ Large diaphragm cover design
➣ Pressure regulating high precision.
➣ operated convenient
Temperature: -40℃ to ＋100℃(above 100℃ consult technical)
➣ Low maintenance cost, long maintenance interval, easy assembly and disassembly, simple seat seal inspection and few spare parts
Excellent control performance: Control high precision, fast response, good stability
| Max. Inlet Pressure: 1MPa |
| Outlet Pressure: 0-0.1, 0-0.4, 0-0.8, 0-1.5, 0-3bar |
| Safety Test Pressure: 1.5 times of max. Inlet pressure |
| Temperature Range: -40℃ to ＋100℃(above 100℃ can be custom) |
| Cv value: 2.6, 4.1, 6.6, 11, 13, 17, 75, 80, 120 |
| ➣ supply voltage: DC24V, DC12-15V |
| ➣ input signal: DC4-20mA, DC0-20mA (sink), DC0-5V, DC0-10V, |
| ➣ output signal: DC1-5V, DC4-20mA (sink) |
| ➣ linearity: Within ±1% F.S |
| ➣ sensitivity: Within ±0.6% F.S |
| ➣ accuracy: Within ±1% F.S |
| Body: 316L, 304, stainless steel pTFE-lined |
| Bonnet: 304 |
| Diaphragm: NBR, VITON, PTFE, PEEK |
| Valve Seat: NBR, VITON, PTFE, PEEK |
| Spring: 304 |
| Plug Stem: 304, 316L |
| O-ring: NBR, EPDM, Viton, PTFE, RPTFE |
| Models | Size | Ports thread / flange | Cv value |
| Thread electrical proportional reducing valves EARLPT Flange electrical proportional reducing valves EARLPF |
DN15 | 1/2" | 2.6 |
| DN20 | 3/4" | 4.1 | |
| DN25 | 1" | 6.6 | |
| DN32 | 1-1/4" | 11 | |
| DN40 | 1-1/2" | 13 | |
| DN50 | 2" | 17 | |
| DN65 | 2.5" | 75 | |
| DN80 | 3" | 80 | |
| DN100 | 4" | 120 |
| Ordering GuideORDERING INFORMATION | |||||||
| Series | Material | Thread ports | Inlet pressure | Control pressure | Pressure Gauges | ||
| EARLPT thread electrical proportional reducing valves EARLPF flange electrical proportional reducing valves |
G | G | |||||
|
S:304 L:316L CF: PTFE-lined |
1/2"(15) 3/4"(20) 1"(25) 1-1/4"(32) 1-1/2"(40) 2"(50) 2.5"(65) 3"(80) 4"(100) |
G:0.3Mpa D:0.6Mpa F:1Mpa |
F:0-0.1bar G:0-0.4bar H:0-0.8bar K:0-1.5bar L: 0-3bar |
W: Without pressure gauge G: With pressure gauge (MPa) P: With pressure gauge (Psig/bar) |
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