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北京時代威盾消防安全設備有限公司
地址：北京市大興區思邈路
電話：010-60248001
傳真：010-60259082
手機：13910868995
Mail：sdwd99@163.com
網址：www.ijhs.com.cn
消聲止回閥
消聲止回閥適用于給排水、消防、暖通系統，閥瓣采用進出口兩端中心軸導向，啟閉靈活，可水平安裝或垂直安裝。閥瓣采用彈簧加載，其快速關閉能有效的消除水錘，密封性能好關閉無噪聲。它具有體積小、重量輕、流體阻力小、耐疲勞、壽命長等優點。
Silent check valve is applicable to water supply and draining, fire fighting and HVAC system. The valve flap adopts center shaft orientation in both end of import and export with flexible start and stop to choose horizontal or vertical installment. The valve flap uses spring load for quick close down to effectively eliminate water hammer with good sealing property and noiseless close. The silent check valve has the advantage of small volume, light weight, small resistance of fluid, fatigue resistance and long life span.
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