PNEUMATIC UNIDIRECTIONAL KNIFE GATE VALVE MANUFACTURER IN SPAIN

Valvesonly Europe is a renowned Pneumatic Unidirectional Knife Gate Valve Manufacturer in Spain, providing durable and reliable valve solutions for tough industrial applications. Our knife gate valves are specifically designed for reliable shut-off of flow in slurries, viscous fluids, and solid-laden media in systems.

What is Pneumatic Unidirectional Knife Gate Valve?

A pneumatic unidirectional knife gate valve is a linear motion valve driven by a pneumatic actuator. It is used to permit flow in one direction and efficiently isolate flow with a sharp-edged gate that slices through thick media like sludge, pulp, or slurry.

What is the use?

In processes where media have suspended solids or high viscosity, conventional valves tend to malfunction. Knife gate valves with pneumatic unidirectional actuation are suited for such processes. Pneumatic operation allows for automated control, minimizing manual operation and enhancing safety and efficiency.

Key Components of Pneumatic Unidirectional Knife Gate Valve

• Pneumatic actuator (single or double-acting)
• Stainless steel or cast iron body
• Knife-edge gate
• PTFE or metal seats
• Stem and gland packing
• Position indicators

Working Principle

The compressed air actuates the gate up or down. For a unidirectional configuration, the valve is tight to pressure on one side and is appropriate for applications in which reverse flow is not needed. The gate with the sharp edge cuts through any deposits, resulting in smooth functioning.

Advantages of Pneumatic Unidirectional Knife Gate Valve

• Manages media with solids and high viscosity
• Low-maintenance, compact design
• Automated operation via pneumatic actuation
• Consistent isolation with low leakage
• Less wear and extended life

Functions of Pneumatic Unidirectional Knife Gate Valve

• On-off isolation within pipelines
• Treatment of abrasive and corrosive products
• Applied in tanks, silos, and material discharge systems

Used in Industries

1. Pulp and Paper
2. Mining
3. Wastewater Treatment
4. Cement
5. Oil & Gas
6. Marine
7. Chemical process
8. Petrochemicals

Valves are designed and constructed to work efficiently under tough conditions with high pressure and solid particles.

What Makes Us Different?

Valvesonly Europe excels in engineering, timely delivery, and custom manufacturing. Our knife gate valves undergo thorough testing and are customized for industrial use. We also offer complete after-sales service and spares.

Valvesonly Europe is the best Pneumatic Unidirectional Knife Gate Valve Manufacturer in Spain, delivering high-quality products that last and perform. Take your industrial systems to the next level with our high-quality valves manufactured for durability and precision.

 Description

Available materials: WCB, WC6, WCC, LCB, LCC, Cast iron, Ductile Iron, SS316, SS304
Size: 2″ to 80″
Class: 150 to 300
Nominal Pressure: PN6 to PN40
Operation: Pneumatic Actuated Knife Gate Valve.
Ends: Wafer, Lug, Flanged