Pneumatic Actuated Knife Gate Valve
Engineered to the highest benchmarks of material excellence, design, and manufacturing craftsmanship, MLB fire pumps deliver uncompromising reliability. Every unit is built to satisfy the stringent requirements of Underwriters Laboratories (UL) and Factory Mutual Research Corporation (FM), while fully aligning with NFPA 20 standards. These fire pumps are built to protect high-stakes environments across a variety of sectors, including commercial real estate like high-rises and office complexes, heavy industrial and manufacturing plants, and diverse energy sector infrastructure. They are also designed to meet the rigorous safety demands of oil and gas operations and provide reliable safeguarding for critical power generation facilities.
The MLB Pneumatic Actuated Knife Gate Valve (MLB-KGV150-series) is designed for reliable isolation of slurries, viscous fluids, and bulk solids in demanding industrial applications. Its precision-machined knife-edge gate effectively cuts through challenging media, ensuring dependable shutoff performance in abrasive and clog-prone environments. Equipped with pneumatic actuation, the valve delivers fast, consistent, and fully automated operation for enhanced process efficiency. Manufactured from high-quality cast steel, ductile iron, or stainless steel, this valve offers excellent durability, corrosion resistance, and a long service life, providing dependable flow control with minimal maintenance requirements in mining, wastewater treatment, pulp and paper, and chemical processing facilities.
Key Features & Specifications:
- MODEL SERIES: MLB-KGV150-series
- Valve Type: Pneumatic Actuated Knife Gate Valve
- Body Material: Cast Steel, Ductile Iron, or Stainless Steel
- Seat Options: Resilient-Seated or Metal-Seated
- Actuation: Pneumatic Cylinder
- Size Range: 2″ – 72″
- Pressure Rating: Up to 150 PSI
- Sharp-edged gate design for handling slurries and solids
- Fast, automated operation with pneumatic actuation
- Excellent resistance to wear, corrosion, and abrasive media
- Service-friendly construction for simplified maintenance
- Ideal for mining, wastewater, pulp & paper, and chemical processing applications
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