SHOWA昭和鑄鐵止回閥

HC42X靜音止回閥產品簡介:

HC42X靜音止回閥產品可用在清水、污水、海水等介質的排水水泵出口管道上，既能用于防止停泵時有壓水流對水泵的沖擊，又能防止介質的倒流，保證管線的使用安全。它具有結構新穎、體積小、重量輕、流體阻力小、密封可靠、啟閉平穩、使用壽命長、關閉無噪聲等特點。

Product Brief Introduction:

The valve is installed at the outlet of pump and suited to prevent media from flowing backwards and eliminate effectively damageable water hammer in pipelines flowing media of fresh water , polluted water , sea water. It has character as followings: modern structure ,small volume ,light weight ,low resistance ,reliable seal ,stable operation , long duration ,small volume.

HC42X靜音止回閥主要性能參數：Main Performance Parameters:

HC42X靜音止回閥主要零部件材質：Materials of Main Parts:

HC42X靜音止回閥主要外形尺寸及連接尺寸：Outline Dimensions & Connection Dimensions: