重量轻:约为普通闸门的1/3重量

Channel gate product features are as follows:
渠道闸门产品特点如下：

Light weight: about 1/3 of the weight of ordinary gate.
重量轻:约为普通闸门的1/3重量。

Corrosion resistance: acid and alkali resistance and resistance to most corrosive chemicals and sewage, seawater, etc.
耐腐蚀:耐酸碱及耐大部分腐蚀性化学品及污水、海水等。

Product characteristics of channel gate (Figure 1)
渠道闸门产品特点(图1)

Good sealing: using rubber soft seal, sealing effect is good
密封性好:采用橡胶软密封，密封效果好

Small torque: Due to the light weight of the gate, and the friction resistance between the gate and the track plate is small, the operating torque is small.
力矩小:由于闸板重量轻，且闸板与道轨板之间摩擦阻力小，故操作力矩小。

Long life: there is an anti-locking structure between the ram and the guide rail, so that the sealing surface wear is very small.
寿命长:闸板与导轨之间装有防锁死结构使密封面磨损非常小。

Easy maintenance: If there is leakage after many years of use, just lift the ram and replace the rubber seal on the door frame, saving time and effort, and low maintenance cost.
维修方便:若经多年使用后出现泄漏现象，只需将闸板吊起，调换门框上橡胶密封圈即可，省时省力，维修成本低。