ISO9001:2000 Model: K25JD-6,K25JD-8,K25JD-10,K25JD-15,K25JD-20,K25JD-25, K25JQ-6,K25JQ-8,K25JD-10,K25JQ-15,K25JQ-20,K25JQ-25,Working pressure: 0.15-0.8MpaReversal time: ≤0.1sEnvironment Temperature: -10~55degreeMedium temperature: 0-55degreeUseful Life: ≥1500,000 Power voltage AC:220V,110V,36V, DC:24V,12V Please contact us for the details, thank you!