Fisher™ 634 系列高压切断阀的简单介绍94Fisher™ 634 系列高压切断阀的详细信息费希尔Fisher 634 和 634M 型高压切断阀通过隔离提供过压防护。 634 型内取压切断阀可安装到减压调压器与下游系统或设备之间。 634M 型外取压切断阀需要控制管线,并安装到减压调压器的上游。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 过压保护无需排放气体 正向关断 应用多样化 易于维护 规格 阀体尺寸和端面连接方式 3/4 或 1 NPT 最大入口压力 1500 psig / 103 bar 最大出口(壳体)压力 634 型:150 psig / 10.3 bar 取压方式 634 型:内部 温度适用范围 -40° 至 180°F / -40° 至 82°C Fisher Types 634 and 634M high-pressure shut-off valves serve to provide overpressure protection by containment. Type 634 shut-off valve with internal registration is installed between a pressure reducing regulator and a downstream system or equipment. Type 634M shut-off valve with external registration requires a control line and is installed upstream of a pressure reducing regulator. Features Overpressure Protection without Discharge of Gas Positive Shutoff Application Versatility Easy Maintenance Specifications Body Sizes and End Connection Styles 3/4 or 1 NPT Maximum Inlet Pressure 1500 psig / 103 bar Maximum Outlet (Casing) Pressure Type 634: 150 psig / 10,3 bar Pressure Registration Type 634: Internal Temperature Capabilities -40° to 180°F / -40° to 82°C Fisher China Guangzhou Honest Gas Equipment Co., LTD. www.zgfisher.com Tel:+86-020-32201622 Mobile phone|weixin:15876552411 E-mail:363495724@qq.com |