Sliding gate valve 插板阀

Sliding gate valve is an indispensable supporting part of dedusting and material conveying equipment. It controls material flow or air flow by manually/electrically/pneumatically driving the gate plate to slide back and forth inside the valve body, realizing full opening, partial flow regulation and full closing cut-off. It can cut off dust, granular and powdery materials and isolate air channels, perfectly matched with dust hoppers, bucket elevators, silos and dust collectors, widely used in power, metallurgy, chemical, building materials, grain and foundry industries.

Product Classification:

1.Manual sliding gate valve: hand wheel drive, small caliber, low cost for simple working conditions

2.Electric sliding gate valve: electric actuator drive, automatic remote control, suitable for large flow and unattended workshop

3.Pneumatic sliding gate valve: cylinder drive, fast switch speed, match automatic dust removal production line

4.Square gate valve / round gate valve: different inlet and outlet flanges to fit various ash hopper and pipeline sizes

Product Advantages:

1.Excellent sealing performance: multi-layer rubber sealing strip, minimal air leakage, stable system air pressure

2.Wear-resistant structure: thickened valve plate with wear-resistant lining, long service life for abrasive dust

3.Flexible switching: smooth sliding without jamming, low operation resistance

4.Customizable material: cast iron, carbon steel, 304 stainless steel body optional for corrosive or high-temperature materials

5.Simple maintenance: split valve body design, easy to replace sealing strips and wearing parts

插板阀是除尘、物料输送系统必备配套配件，通过手动/电动/气动驱动阀体内闸板往复滑动，以此控制物料、气流通断，实现全开、流量调节与全关切断，可隔离粉体、颗粒物料及风道；适配除尘灰斗、料仓、斗式提升机、除尘器使用，广泛应用于电厂、冶金、化工、建材、粮食、铸造行业。

产品分类：

1.手动插板阀：手轮驱动，小口径，成本低，简易工况使用

2.电动插板阀：电动执行器驱动，可远程自动控制，适合大流量无人值守车间

3.气动插板阀：气缸驱动，开关速度快，适配自动化除尘生产线

4.方形插板阀/圆形插板阀：进出法兰分方口、圆口，匹配不同规格灰斗、管道

产品优势：

1.密封可靠：多层橡胶密封带，漏风率极低，稳定除尘系统风压

2.耐磨耐用：加厚阀板搭配耐磨衬层，处理磨蚀性粉尘寿命更长

3.启闭顺滑：闸板滑动无卡滞，运行阻力小

4.材质可定制：壳体可选铸铁、碳钢、304不锈钢，适配腐蚀、高温物料

5.维护简便：分体式阀体结构，密封带、易损件更换便捷