Bohai Valve Co., Ltd. Yongjia
Contact: Mr. Wang
Phone 577 -57796661 / 057796662
Fax 577 -67367855
Phone: 13806833242
E-mail: 258193218@qq.com
Address: Industrial Zone Oubei Puxi
PRODUCTS
Wenzhou wholesale 700X water pump control valves
溫州批發(fā)700X水泵控制閥產(chǎn)品概述
安裝于水泵出水口處，在水泵停止運轉(zhuǎn)前，先行關(guān)閉主要閥到90％左右，當(dāng)水泵停止運轉(zhuǎn)時，再次關(guān)閉剩余的10％，可有效地保護(hù)水泵，防止水錘、水擊聲以及水泵倒轉(zhuǎn)。
溫州批發(fā)700X水泵控制閥主要技術(shù)參數(shù)
公稱通徑：DN50～600mm
壓力等級：PN1.0、PN1.6、PN2.5
工作溫度：0℃～80℃
密封試驗：1.1倍公稱壓力
殼體試驗：1.5倍公稱壓力
溫州批發(fā)700X水泵控制閥主要外形尺寸
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Copyright 2013 Bohai Valve Co., Ltd. Yongjia LUOTUO All Right Reserved. Address: Yongjia County, Wenzhou City, Zhejiang Province town of North ICP No.: ICP 12045727 No. -1 |
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