Product Description:
Slurry Knife Gate Valve
The Knife Gate Valve is a type of pneumatic valve used for
controlling the flow of various fluids in industrial systems. It is
designed with a sharp-edged blade to cut through thick and viscous
media, making it ideal for applications involving slurry,
wastewater, and other abrasive materials.
Product Attributes:
- Seat Material: The Knife Gate Valve is available in different seat materials,
including EPDM, NBR, Viton, and PTFE. These materials are chosen
for their resistance to corrosion, abrasion, and high temperatures,
ensuring a long service life for the valve.
- End Connections: This valve is available in three types of end connections - wafer,
lug, and flanged. The wafer and lug connections are commonly used
for low-pressure applications, while the flanged connection is
suitable for high-pressure systems.
- Valve Type: The Knife Gate Valve belongs to the family of gate valves, known
for their full bore design and low pressure drop. It is
specifically designed as a pneumatic gate valve, which means it is
operated by air or other compressed gases.
- Model: The Standard Double Acting Knife Gate Valve is the most commonly
used model, featuring a double-acting pneumatic actuator that opens
and closes the valve using compressed air on both sides of the
piston.
- Design Standard: The Knife Gate Valve is designed to meet the standards set by the
American Petroleum Institute (API). It complies with two of the
most widely recognized valve standards - API 600 and API 6D -
ensuring its quality, reliability, and performance.
Key Features:
- Pneumatic Knife Gate Valve: As a pneumatic valve, the Knife Gate Valve offers several
advantages over other types of valves. It requires minimal manual
effort for operation, provides precise control over flow rate, and
can be remotely controlled.
- Slurry knife Gate Valve: The Knife Gate Valve is specially designed to handle slurry and
other abrasive media. Its sharp-edged blade can cut through the
thick and heavy slurry without clogging, making it a popular choice
in mining, wastewater treatment, and other industries.
- Bi-directional Seal: This valve is equipped with a bi-directional seal, which means it
can be installed in either direction without affecting its
performance. This feature eliminates the need for specific flow
directions, making it easier to install and maintain the valve.
- Unidirectional Seal: In addition to its bi-directional seal, the Knife Gate Valve also
offers an option for a unidirectional seal. This feature ensures
that the valve only allows flow in one direction, preventing
backflow and reducing the risk of contamination.
Overall, the Knife Gate Valve is a reliable, versatile, and
efficient valve that can handle challenging applications with ease.
Its robust design, high-quality materials, and compliance with
industry standards make it a popular choice among engineers and
professionals in various industries.
Features:
- Product Name: Knife Gate Valve
- Size Range: 2" - 48"
- Temperature Range: -20°F to 450°F
- Pressure Rating: Class 150 - Class 300
- Face To Face Dimension: ASME B16.10
- End Connections: Wafer, Lug, Flanged
- Slurry Knife Gate Valve
- Pneumatic Knife Gate Valve
- Slurry Knife Gate Valve
- Pneumatic Knife Gate Valve
Technical Parameters:
Technical Parameter | Value |
---|
Design Standard | API 600, API 6D |
Actuation | Double Acting |
Features | Full Port, Bi-Directional, Metal or Soft Seat, Low Emission Packing |
Pressure Rating | Class 150 - Class 300 |
Size Range | 2" - 48" |
Model | Standard Double Acting Knife Gate Valve |
End Connections | Wafer, Lug, Flanged |
Temperature Range | -20°F to 450°F |
Face To Face Dimension | ASME B16.10 |
Seat Material | EPDM, NBR, Viton, PTFE |
Product Attributes | Keywords |
---|
Slurry Knife Gate Valve | Slurry, Knife Gate Valve |
SS Gate Valve | SS, Gate Valve |
Pneumatic Knife Gate Valve | Pneumatic, Knife Gate Valve |
Applications:
Knife Gate Valve
Product Overview
The Knife Gate Valve is a versatile and durable valve designed for
use in various industries and applications. It is particularly
suited for handling slurry, wastewater, mining, pulp and paper, and
chemical substances. This valve features a full port design,
allowing for maximum flow and minimal pressure drop, and is
available in bi-directional flow for added convenience.
Key Features
- Full Port Design: The Knife Gate Valve has a full port design that
allows for maximum flow and minimal pressure drop, making it ideal
for handling high-flow applications.
- Bi-Directional Flow: This valve is designed to allow for
bi-directional flow, making it easy to install and operate in any
orientation.
- Metal or Soft Seat: The Knife Gate Valve offers the option of
either a metal or soft seat, depending on the needs of your
application. Metal seats provide excellent wear resistance, while
soft seats offer better sealing capabilities.
- Low Emission Packing: This valve is equipped with low emission
packing, reducing the risk of emissions and ensuring compliance
with environmental regulations.
Design Standard
The Knife Gate Valve is designed and manufactured to meet industry
standards, including API 600 and API 6D. These standards ensure the
quality, durability, and safety of the valve.
Seat Material
The Knife Gate Valve offers a variety of seat material options to
choose from, including EPDM, NBR, Viton, and PTFE. These materials
are known for their chemical resistance, making them suitable for
use in a wide range of applications.
Application
The Knife Gate Valve is suitable for use in the following
applications:
- Slurry: This valve is specifically designed to handle slurry,
making it ideal for use in industries such as mining and pulp and
paper.
- Wastewater: The Knife Gate Valve is also suitable for use in
wastewater treatment facilities, where it can effectively handle
various types of wastewater.
- Mining: With its full port design and bi-directional flow, this
valve is well-suited for use in mining operations, where it can
handle abrasive and corrosive substances.
- Pulp and Paper: The Knife Gate Valve is a popular choice in the
pulp and paper industry, where it can handle the high-flow and
abrasive nature of the materials used in the production process.
- Chemical: This valve is also suitable for use in chemical
applications, where it can handle a wide range of corrosive and
hazardous substances with ease.
Valve Type
The Knife Gate Valve falls under the category of wafer gate valves,
which are designed for use in applications where space is limited.
This valve is compact, lightweight and offers easy installation and
maintenance.
Packing and Shipping:
Packaging and Shipping for Knife Gate Valve
Thank you for choosing our Knife Gate Valve. In order to ensure the
safe delivery of the product, we have carefully designed a
packaging and shipping process.
Packaging:
Each Knife Gate Valve will be carefully packaged in a sturdy carton
box to prevent any damage during transportation. Inside the box,
the valve will be wrapped with protective materials to prevent
scratches and dents.
If you have any specific packaging requirements, please let us know
and we will do our best to accommodate your needs.
Shipping:
We offer various shipping methods to meet your delivery needs. Our
standard shipping method is by sea, but we also offer air freight
for urgent orders.
For international orders, we will handle all necessary customs
documents and declarations to ensure a smooth delivery process.
Once your order is shipped, we will provide you with a tracking
number so you can track the status of your package.
If you have any questions or concerns regarding the packaging or
shipping of your Knife Gate Valve, please feel free to contact us.
We are dedicated to providing you with the best customer service
and ensuring that your product arrives safely and on time.
Thank you again for choosing our Knife Gate Valve. We hope you are
satisfied with our packaging and shipping process and we look
forward to serving you in the future.
FAQ:
- Q:What is the material of Knife Gate Valve?
- A:The material of Knife Gate Valve is usually stainless steel or
carbon steel.
- Q:What is the working pressure of Knife Gate Valve?
- A:The working pressure of Knife Gate Valve is usually 10Bar to
16Bar.
- Q:What is the temperature range for using Knife Gate Valve?
- A:The temperature range for using Knife Gate Valve is usually -29℃
to 425℃.
- Q:What are the applications of Knife Gate Valve?
- A:Knife Gate Valves are commonly used in industries such as mining,
pulp and paper, chemical, and wastewater treatment.
- Q:What are the advantages of Knife Gate Valve?
- A:Knife Gate Valves have a compact design, low pressure drop, and
are easy to operate, making them ideal for handling thick or
viscous fluids.
- Q:What is the difference between a Knife Gate Valve and a gate
valve?
- A:The main difference between a Knife Gate Valve and a gate valve
is that a Knife Gate Valve has a sharp-edged gate to cut through
thick fluids, while a traditional gate valve has a wedge-shaped
gate to control flow.