Fisher™ H800 型泄压阀的简单介绍.Fisher™ H800 型泄压阀的详细信息费希尔FISHER H800 型泄压阀是紧凑、轻便的直接作用式泄压阀。 它主要用于气动仪器与其供压调压器之间,当供压调压器无法开启时,将仪器供压压力限制于 50 psig / 3.4 bar。广州奥丽斯特燃气设备有限公司是美国FISHER产品华南区域(广东省)艾默生集团授权代理商。2020美国FISHER技术选型020*叁贰贰0162张S中国费希尔调压网www.zgfisher.com 【张工15876552411手机同微XIN】 功能 应用可靠性 安装简单 经济 抗干扰 规格 阀体尺寸和端口连接方式 1/4 NPT 流量系数 全开 Cg:55 允许的最大入口(泄压)压力 250 psig / 17.2 bar 泄压压力范围 不可调节、并于 39 至 44 psig / 2.7 至 3.0 bar 时释放压力 回座压力 35 psig / 2.4 bar 或更高 温度适用范围 -20 至 150°F / -29 至 66°C Type H800 relief valve is a compact, lightweight, direct-operated relief valve. It is used primarily between a pneumatic instrument and its supply pressure regulator to limit the instrument supply pressure to 50 psig / 3,4 bar should the supply pressure regulator fail open. Features Application Dependability Easy Installation Economical Tamper-Resistant Specifications Body Size and End Connection Style 1/4 NPT Flow Coefficient Wide-Open Cg: 55 Maximum Allowable Inlet (Relief) Pressure 250 psig / 17.2 bar Relief Pressure Range Non-adjustable, start-to-discharge between 39 to 44 psig / 2.7 to 3.0 bar Reseat Pressure 35 psig / 2.4 bar or higher Temperature Capabilities -20 to 150°F / -29 to 66℃ Fisher China Guangzhou Honest Gas Equipment Co., LTD. www.zgfisher.com Tel:+86-020-32201622 Mobile phone|weixin:15876552411 E-mail:363495724@qq.com
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