knife gate valve

knife gate valve Specification

Connection
Flange End

Sealing
EPDM / PTFE / Metal Seated

Voltage
220V / 380V (for actuated types)

Size
2 to 48

Structure
Wafer / Lug Type

Material
Stainless Steel / Cast Iron

Type
Knife Gate Valve

Power Source
Manual, Pneumatic, Electric

Pressure
10 Bar

Media
Water, Oil, Slurry

Port Size
50 mm to 1200 mm

Surface
Polished

Shape
Rectangular

Actuator Type
Pneumatic Cylinder / Electric Motor

Face to Face Dimension
As per MSS-SP-81

Body Material
Cast Iron, Ductile Iron, Stainless Steel

Standard
ASME, DIN, BS

End Connection
Flanged / Wafer / Lugged

Operation
Hand wheel / Gear / Actuator

Applications
Pulp & Paper, Mining, Chemical, Water Treatment

Disc Material
Stainless Steel

Body Coating
Epoxy Painted, Powder Coated

Bonnet Type
Open / Enclosed / Extended Bonnet

knife gate valve Trade Information

Minimum Order Quantity
1 Piece

Supply Ability
500 Pieces Per Month

Delivery Time
7 Days

About knife gate valve

Discover the lustrous and renowned knife gate valve, expertly crafted for sensational performance and savings! Available in cast iron, ductile iron, and stainless steel, this trending product stands out for its bargain price and robust construction. Designed to handle water, oil, and slurry, it combines a rectangular polished frame with advanced sealing options like EPDM, PTFE, or metal. Enjoy versatility with flanged, wafer, or lug end connections and power sources ranging from manual to electric. Experience cutting-edge technology suitable for pulp & paper, mining, chemical, and water treatment industries.

Outstanding Features, Versatile Use, and Media Applications

The knife gate valve offers remarkable versatility with hand wheel, gear, or actuator options and can be customized with different bonnet types. Suitable for a wide range of flow media, including water, oil, and slurry, its epoxy or powder-coated body ensures durability. The valve's rectangular, polished surface and robust build are ideal for frequent use, making it a preferred choice in harsh industrial processes and applications such as mining, chemical, water treatment, and pulp & paper industries.

Main Export Markets, Sample Policy, and Packaging Details

Our sensational knife gate valves are trending across global markets, with main export regions including Southeast Asia, Middle East, and Africa, alongside a strong domestic presence. Benefit from special sale prices, secure packaging, and seamless handover procedures. Sample units are available for evaluation before bulk purchasing. Each valve is carefully packaged to prevent damage during transit, ensuring you receive your order in prime condition, whether for international or domestic mar delivery.

FAQ's of knife gate valve:

Q: How does the knife gate valve function in various industries?

A: The knife gate valve employs a steel blade to cut through difficult media such as water, oil, and slurry, providing effective isolation in industries like pulp & paper, mining, chemical, and water treatment.

Q: What materials and sealing options are available with this knife gate valve?

A: Our knife gate valve is available in stainless steel, ductile iron, and cast iron, with sealing options including EPDM, PTFE, or metal seats, ensuring compatibility with a broad spectrum of industrial media.

Q: Where is the knife gate valve typically installed?

A: This valve is commonly installed in pipelines requiring quick shut-off and flow control, particularly in systems transporting viscous, corrosive, or abrasive fluids within industrial plants or water treatment facilities.

Q: What are the benefits of choosing an epoxy painted or powder coated body for the valve?

A: Epoxy painted or powder-coated bodies enhance the valve's resistance to corrosion and abrasion, extending its lifespan and ensuring reliable operation even in harsh environments.

Q: When should a pneumatic or electric actuator be chosen for the valve?

A: Select a pneumatic or electric actuator for applications that demand remote, automated, or frequent operation, while manual, hand wheel, or gear operation is ideal for less demanding settings or where automation is not required.

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