Technical Specifications Supply voltage:24 V DC ±10%; Control signal:4–20mA; Position feedback:4–20mA; Operating pressure:0.4–10 bar(g); Operating temperature:-30 °C ~ +120 °C; Enclosure:IP65.
Functional Features Multi-fuel adaptability; interchangeable valve trim; LVDT closed-loop feedback; linear flow curve; full shutoff.
Application Scenarios Biogas/natural gas dual fuel generator set, waste gas recovery power generation equipment, multi-fuel switchable gas engine.
Performance Parameters Flow linearity:±2.2% FS; Repeatability:±1.0% FS; Response time:<22 ms.
Material Composition Aluminum valve body; stainless steel interchangeable valve trim; FKM seals; LVDT sensor; solenoid assembly.
Structural Characteristics Inline flow body; top solenoid and sensor assembly; replaceable internal valve trim.
Working Principle 4–20mA analog signal controls target opening. LVDT feeds plunger position back to control circuit to adjust solenoid force, stable flow control for different fuel gas composition.
Installation Requirements Install inline; re-calibrate valve after fuel gas type switching; install upstream gas filter.
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