阀门旋塞
| 规格参数 | 参数值 |
|---|---|
| IMPA编码 | 757021 |
| 产品单位 | PCE |
| 产品规格 | Safety relief valves with threaded connection, can be used for many simple applications. Suitable for gases, vapours and liquids. Specific features and applications: Model 517/518: Saturated steam and hot water, available including Stoomwezen/Lloyd’s Register test certificate on request. Model 527: Including diaphragm, for water, air and other non-aggressive gases. Model 527 – Nitrile Disc Seal with Disc Lever |
| 中文汉化 | 757021 安全阀 DIN标准 黄铜螺纹式，带隔膜 #527型号 1/2英寸 -----描述-----：这些安全泄压阀采用螺纹连接，结构简单，适用于气体、蒸汽和液体等多种介质。其中，型号517/518适用于饱和蒸汽和热水系统，可根据要求提供Stoomwezen/劳氏船级社测试证书；型号527配备隔膜，适用于水、空气及其他非腐蚀性气体；型号517则采用Viton材质的圆盘密封，但不带圆盘盖。整体设计兼顾实用性与安全性，广泛应用于各类工业场合，确保系统在过压情况下可靠泄放，保护设备安全运行。 |
| IMPA版本 | 8th Edition |
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