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                DYJ-15系列低温降压调压阀
                2019-09-30
                image.png

                DYJ-15系列低温降压调压阀


                DYJ-15系列低温降压调压阀 DYJ-15 Low Temperature Pressure Reducing and Adjusting Valve

                此类型专用低温降压调节阀主要用于低温储槽、槽车和罐车的降压系统,广泛用于LNG、液态乙烯及其它低温介质,具有密封可靠、动作灵敏、压力稳定可靠和防静电的特点。

                This type is special low-temperature step-down regulator is mainly used for low temperature storage tank, tank car and tank car step-down system, widely used in LNG, ethylene and other low temperature liquid medium, with reliable sealing, action quick, the characteristics of the pressure is stable and reliable, and anti-static.

                主要技术参数 Main technical parameters

                公称压力/Nominal pressure:4.0MPa

                设计温度/Design temperature:-196℃~+80℃

                适用介质/Applicable medium:LNG 、LO2、LN2、LAr

                连接方式/Connection method:螺纹

                主要零部件名称 Main components name材料 Materials
                阀体/Valve bodyZG0Cr18Ni9
                阀盖/Valve coverHPb59-1
                阀杆/Valve stem0Cr18Ni9
                膜片/diaphragmQSn6.5-0.1
                主密封件/Main sealPTFE
                调节螺杆/Valve stemOCr18Ni9
                型号 Model主要外形和连接尺寸 Main form and the connection size (mm)公称压力 Nominal pressure调压范围 Scope of pressure adjustment

                HH1W1W2M(MPa)(MPa)
                DA-10P/C12510865Ф76Rc½4.00.2~0.8
                DA-10P/C112510865Ф76Rc½4.00.2~1.6


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