single-stage pressure regulator

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1. Service: Type YQJ,YQJF single-stage pressure regulators can serve on condition of non-corrosive (Type YQJ) or corrosive (Type YQJF) high-pressure gas, precision adjustment for standard mixed gas and analysis instruments with high requirements of gas purity and quality as well. 2. Main technical data (Type YQJ, Type YQJF) 1、 Input pressure: ≤18.5MPa Output pressure: ≤0.45MPa 2、 Rated flow: 0.6mm3/h 3、 Range of input pressure gauge: 0～25MPa Range of output pressure gauge: 0～0.6MPa 4、 Dimension: 150×135×107(mm) 5、 Connection: a. Inlet: G5/8"(levorotation, dextrorotation) W21.8×14 teeth /inch (levorotation, dextrorotation) b. Outlet: M10×1；M8×1 hosepipe joint, etc. 3. Applicable gas: Type YQJ H2、O2、N2、CH4、CO、CO2、He、Ne、Ar and other non-corrosive gas. Type YQJF NH3、SO2、H2S、HCL、NO and other corrosive gas. 4. Feature: 1、Valve diaphragm adopts metal diaphragm to avoid secondary pollution from rubber diaphragm to high purity gas. 2、The sealing is very good due to bearing high-pressure structure. 3、Pressure feature and flow characteristic is enhanced considerably, comparing to oxygen regulator. 4、Its reasonable structure with multiple-way filter device can be endurable and be fit for gas replacement and operation. 5、Many varieties and high performance-price ratio.

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Xuzhou Hongye Apparatus and Instruments Co.,Ltd

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