隔阂阀是用隔阂作启闭件封锁流道、截断流体、并将阀体内腔和阀盖内腔离隔的停止阀。布局简略、密封和防腐机能较好,流体阻力小。
Diaphragm valve is a stop valve that uses diaphragm as the opening and closing part to close the flow channel, block the fluid, and separate the inner cavity of valve body and bonnet. The utility model has the advantages of simple structure, good sealing and anti-cor osion performance and small fluid resistance.