Penetrating knife gate valve

Knife gate valve is a kind of valve designed for medium containing solid particles or fibrous media, widely used in sewage treatment, paper making, mining, chemical industry and environmental protection and other working conditions. The valve is suitable for sludge, slurry, sediment and other media, can effectively cut off the fluid containing impurities, to avoid valve clogging and damage. Knife gate valve adopts thin blade gate design, compact structure, flexible opening and closing, strong cutting ability, small flow resistance. Product advantages include reliable sealing, wear resistance, corrosion resistance, easy maintenance, suitable for harsh working conditions. The main function of knife gate valve is to realize the rapid cut-off and connection of impurity-containing medium, and to guarantee the smooth operation of pipeline system. Its excellent durability and high efficiency performance, making it an important valve equipment for handling complex media in industrial processes.

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products

Penetrating knife gate valve

Model: PCZ573F/H, PCZ673F/H, PCZ973F/H

Subtitle: Penetrating Knife Gate Valve, Fiber Cutting Knife Gate Valve

Penetrating knife gate valves are designed to provide reliable isolation and control of difficult media applications such as slurries, abrasive solids and viscous fluids. Its unique pass-through design allows the valve gate to penetrate viscous and solids-laden media, ensuring a tight seal and efficient operation in demanding environments.

Classification:knife gate valve

Working conditions:Pulping conditions, drugs manufacturing factory, chemical plant, water treatment plant

Product Overview	Penetrating knife gate valves are designed to provide reliable isolation and control of difficult media applications such as slurries, abrasive solids and viscous fluids. Its unique pass-through design allows the valve gate to penetrate viscous and solids-laden media, ensuring a tight seal and efficient operation in demanding environments. Ideal for industries such as wastewater treatment, mining, pulp and paper, and chemical processing, the valve provides excellent performance even under harsh operating conditions. The valve combines the performance of a traditional knife gate valve with a penetrating blade design that allows it to handle viscous, abrasive, and slurry-type media while maintaining reliable shutoff.

Product Characteristics	Penetrating knife gate valve design: The valve is equipped with a sharp gate plate that easily penetrates and isolates thick slurries, sediments and viscous media, ensuring smooth operation without media interference. Heavy Duty Construction: The valve is constructed of high quality materials such as carbon steel, stainless steel and cast iron for extreme resistance to abrasion and corrosion, ensuring long term reliability and reducing maintenance requirements. Sealing options: Penetrating knife gate valves can be equipped with a variety of sealing materials, such as rubber, PTFE or metal seals, providing a flexible solution for different operating conditions and media types. This ensures reliable sealing and minimizes leakage. Versatile drive mode: the valve can be operated manually, electrically or pneumatically, which can flexibly meet different operational requirements. The type of actuator can be selected according to the specific requirements of the system. Connection options: The valve is available with flanged or lugged connections for installation in a variety of piping systems, ensuring compatibility with different installation setups. Wide range of sizes: Penetrating knife gate valves are available in sizes from DN50 to DN600 for a wide range of pipe sizes and flow rates.

Product Advantages	Efficient isolation: The penetrating blade design ensures reliable isolation even with difficult media, including thick slurries and abrasive solids. Durability: The valve is made of high quality materials with anti-wear, anti-corrosion and anti-abrasive properties, long service life and low maintenance costs. Customizable seals: You can choose from rubber, PTFE or metal seals to meet your specific application needs, ensuring a tight seal and minimizing leakage. Versatile and Flexible: The valve is available in a wide range of sizes and actuation methods (manual, electric or pneumatic) that are highly adaptable to different installation environments and control preferences. Low Maintenance: The simple, durable design minimizes downtime and maintenance costs, providing a cost-effective solution throughout the valve's life cycle.

Medium of use

Sewage/wastewater, Slurry/Slurry, fibroid

working condition

Pulping conditions, drugs manufacturing factory, chemical plant, water treatment plant, petrochemical industry, Pulp Conveying, paper mills, food factory

summarize

The Penetrating Knife Gate Valve is a robust and reliable solution for isolating and controlling the flow of abrasive, slurry and viscous media. Its advanced penetrating blade design ensures efficient isolation in challenging applications, while the valve's durable construction, customizable sealing options and flexible actuation make it suitable for a wide range of industries. Whether used in mining, wastewater treatment, chemical processing or power generation, the valve ensures long-term reliable performance and extremely low maintenance requirements.

Product Parameters

Nominal diameter	2-24 inch; (DN50-DN600)
Nominal pressure	PN6-PN16, 150LB (customizable)
temperature range	-10°C to +150°C, 300°C (special seals can be customized)
sealing material	Rubber, PTFE, metal seals
Valve Material	Carbon steel, stainless steel, cast iron
connection method	Flange type, Lug type
connection method	Manual, electric, pneumatic