KSB SERIE2000 3T6V1A one-way valve has the advantages of short structure, small volume and light weight; the valve flap is closed quickly and the water hammer pressure is small; the flow passage is unobstructed, the fluid resistance is small; the b is sensitive and the sealing perbance is good; the installation is convenient, Vertical two directions of the pipeline installed; the valve plate with dual torsional spring on the plate plus the design, the valve plate can be closed by the speed; due to the role of closing speed to prevent media backflow, eliminating the role of strong water hammer.
■ Construction length according to EN 588-1
■ Flange size according to EN 1092-1
■ applicable size: DN50 ~ DN1000
■ Suitable temperature: -20 ℃ ~ 140 ℃
KSB SERIE2000 3T6V1A單向閥具有結(jié)構(gòu)短、體積小、質(zhì)量輕的特點(diǎn)；閥瓣關(guān)閉快速，水錘壓力??；流道通暢，流體阻力小；動(dòng)作靈敏，密封性能好；安裝方便，可在水平、垂直兩個(gè)方向的管路上安裝；閥板采用對(duì)偶板上加兩個(gè)扭力彈簧的設(shè)計(jì)，可使閥板自行速閉；因速閉作用，可防止介質(zhì)倒流，消除水錘作用強(qiáng)。
■ 結(jié)構(gòu)長度符合EN 588-1
■ 法蘭連接尺寸符合EN 1092-1
■ 適用尺寸：DN50～DN1000
■ 適用溫度：-20℃～140℃
