管力阀 In stockReconfirm the price with sellerContact supplierShipping:CourierIn detailAdd to selectedCompareSellerduo ruo te huan bao ke ji shang hai you gong siChina, Shanghai(View map) +86( Display phones Products of other enterprises最小压力阀先导式溢流阀高压风机释压阀直动式溢流阀黄铜带表消声减压阀减压阀Description管力阀是水泵出口继老式手动控制阀、液控蝶阀、多功能水力阀与液力自动阀等控制阀门后的第五代新产品。通过对阀门的流体设计,形成直线型流道,能耗低、运行稳,密封效果好,它兼具电动闸阀、电动蝶阀以及止回阀的功能,通过提高快关时间,能更好地消除水锤危害,保护水泵及管网系统安全 Contact the seller管力阀 Full namePhoneE-mailCaptcha (4 characters)I agree with privacy policies, regarding confidential data and user agreementMessage We recommend to see Proportional pressure valves Shipping method