The concealed stem resilient seat gate valve is a durable on/off isolation solution designed for water distribution, wastewater treatment and general industrial applications. It utilizes a concealed stem and resilient seat design to ensure compact installation, reliable sealing and low maintenance. The valve is strictly designed for full open or full close service and is not intended for throttling or flow regulation.
暗桿彈性閥座閘閥最先出現(xiàn)在開維喜閥門集團有限公司。
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