Lug Type Knife Gate Valves

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.
Lug Type Knife Gate Valves

Lug Type Knife Gate Valves

Model: PZ73H/Y/F, PZ573H/Y/F
Subtitle:American standard knife gate valve
The Lug Type Knife Gate Valve is a rugged and reliable valve designed for shut-off applications in a variety of industrial processes. It is designed for handling viscous, abrasive slurries, pulp and wastewater. The unique lug design makes it easy to install in flanged connection piping systems and is ideal for piping networks that need to be installed without interfering with other...
Classification:knife gate valve

Product Overview

The Lug Type Knife Gate Valve is a rugged and reliable valve designed for shut-off applications in a variety of industrial processes. It is designed for handling viscous, abrasive slurries, pulp and wastewater. The unique lug design makes it easy to install in flanged piping systems and is ideal for situations where the valve needs to be removed or replaced without disturbing the rest of the piping network.

This valve combines the durability of a knife gate valve with the ease of maintenance of a lug connection. Its razor-sharp gate easily shuts off media, ensuring a tight seal and effective shutoff. With its superior sealing performance and rugged construction, the lugged knife gate valve is ideally suited for demanding applications in the mining, paper, wastewater and chemical industries.

Product Characteristics

Lug Connection: The lug design allows the valve to be mounted between two flanges, ensuring a secure fit and easy installation and maintenance.

Heavy Duty Gate Valves: Knife gate valves are designed with sharp edges to cut through viscous and abrasive fluids, ensuring a reliable seal.

Metal or elastomer seals: Depending on the application, valves can be equipped with metal-to-metal seals or soft elastomer seals to ensure sealing performance.

Compact design: Despite its heavy-duty nature, the lugged knife gate valve is designed to take up very little space, making it ideal for tight installations.

Corrosion and wear resistance: The valve is made of high-strength materials, such as stainless steel, carbon steel or cast iron, which are corrosion and wear resistant and can extend service life.

Ease of Maintenance: Lug connections simplify maintenance by making the valve easy to remove and replace without disturbing other system components.

Product Advantages

Versatile: The lug design makes this valve versatile for use in standard and non-conventional piping systems.

Anti-Leakage: With its sharp gate and reliable sealing mechanism, the valve provides reliable shut-off, minimizing the risk of leakage and system failure.

Low Maintenance: The valve is designed for minimal maintenance and easy removal or replacement of parts, saving downtime and operating costs.

Efficient flow control: The precise actuation of the gate ensures smooth and efficient flow control, even under severe operating conditions.

Durable construction: the valve is designed to withstand heavy-duty conditions, can handle high pressure and corrosive media, and performance is not affected in any way.

summarize

Lugged knife gate valves are a versatile and reliable solution for isolating and controlling the flow of corrosive, abrasive and viscous fluids in a wide range of industries. With its robust design, durable materials and flexible actuation options, it ensures reliable performance even under the harshest operating conditions. Whether used in mining, wastewater treatment or chemical processing, the valve provides a cost-effective, low-maintenance and efficient method of managing flow control.

Product Parameters

Nominal diameter2-72 inch; (DN50-DN1800)
Nominal pressurePN6-PN16 ( 150LB )
Applicable temperature-10°C to +180°C (depending on seal material)
Valve MaterialCast iron, carbon steel, stainless steel
sealing materialElastomer seals, metal-to-metal seals
connection methodLug Type, Flange Type
actuatorsManual, pneumatic, hydraulic, electric

Lug Type Knife Gate Valves Similar Products

The following are similar products. You can search for other related products.

Pneumatic knife gate valve
Pneumatic knife gate valves are designed to handle difficult media, such as abrasive slurries, viscous fluids...
Pilot operated knife gate valve
The Hydraulic Knife Gate Valve is a high performance valve designed for use in demanding industrial applications to control viscous,...
Penetrating knife gate valve
Penetrating knife gate valves are designed for difficult media applications such as slurries, abrasive solids and viscous fluids...
Umbrella Gear Knife Gate Valves
Bevel gear knife gate valves are designed for large diameter piping systems (especially for DN400 and above)...
Slurry knife gate valve
Slurry knife gate valves are designed for handling difficult media such as slurries, viscous liquids and other...
Open-stem knife gate valve
The Rising Stem Knife Gate Valve is a rugged and reliable valve designed to isolate and regulate a variety of industrial applications in...
Concealed stem knife gate valve
The Non-Rising Stem Knife Gate Valve is an advanced valve solution designed for applications that focus on space-saving and easy...
Manual knife gate valve
The Manual Knife Gate Valve is a rugged, manually operated valve designed to isolate pipelines from abrasive...
Lug Type Knife Gate Valves
The Lug Type Knife Gate Valve is a rugged and reliable valve designed for shut-off applications in a variety of industrial processes...