Pneumatic Knife Gate Valves

Karma Automation has been established with the aim of manufacturing ans supplying comprehensive range of automated valves including ball valves, butterfly valves, rotary actuators, knife gate valves and more. These valves are designed to cater to the diverse automation requirements of different process industries. In terms of design innovation, we are committed to utilizing our expertise, experience and advanced technology to create high quality automated valves for various applications. We are committed to provide best quality products to our customers so that they remain satisfied.

Product Introduction :

Pneumatic knife gate valves are operated using compressed air or gas and are commonly used in industrial applications where automation is necessary or desirable. These valves feature an actuator powered by compressed air or gas which moves the gate up and down to open and close the valve. The gate has a sharp edge for cutting through thick media and is typically made of stainless steel or other corrosion resistant materials.

Designed to provide a tight seal, pneumatic knife gate valves help prevent leaks and ensure efficient operation. They are usually constructed from durable materials such as stainless steel, cast iron or carbon steel, making them suitable for handling abrasive or corrosive materials. Available in a variety of sizes, materials and designs, these valves can be customized to meet specific industrial requirements. They can also be equipped with accessories like limit switches, positioners and solenoid valves to enhance functionality and performance. Additionally, pneumatic knife gate valves can be controlled manually, remotely or through automated methods.

Advantages :

1. Automated operation : Pneumatic knife gate valves can be operated remotely using compressed air or gas which makes them ideal for applications where manual operation is not practical or desirable.

2. Faster response time : Air operated knife gate valves can open and close much faster than manual knife gate valves which makes them more suitable for applications where rapid response times are required.

3. Greater precision : Compressed air knife gate valves can be controlled more precisely than manual knife gate valves which makes them ideal for applications where precise control of flow rates is important.

4. Lower maintenance requirements : Pneumatic slide gate valves require less maintenance than manual knife gate valves, as they do not have any manual components that can wear out or break.

5. Higher durability : Pneumatic knife gate valves are typically made of more durable materials than manual knife gate valves, which makes them better suited for handling abrasive or corrosive materials.

Applications :

1. Mining : Pneumatic knife gate valves are used in mining operations to control the flow of abrasive materials such as coal, ore and minerals.

2. Pulp and paper : These pneumatic shut off valves are used in the pulp and paper industry to control the flow of pulp, paper stock and other fluids.

3. Wastewater treatment : These type of control equipment are used in wastewater treatment plants to control the flow of sludge, sewage and other fluids.

4. Chemical processing : Such pneumatic slide gate valves are used in chemical processing plants to control the flow of corrosive or abrasive fluids.

5. Power generation : Pneumatic knife gate valves are used in power plants to control the flow of water, steam and other fluids.

6. Food and beverage processing : This pneumatic blade gate valves are used in food and beverage processing plants to control the flow of liquids, slurries and other fluids.