pneumatic knife gate valve

pneumatic knife gate valve Specification

Connection
Flanged / Lugged

Sealing
EPDM / PTFE / Metal Seat

Size
2 inch to 48 inch

Structure
Wafer Type Body

Voltage
24V/110V/220V (For solenoid controls if equipped)

Material
Stainless Steel / Cast Iron

Type
Knife Gate Valve

Power Source
Pneumatic

Pressure
PN10 / PN16

Media
Water, Oil, Gas, Slurry

Working Temperature
-10C to 80C

Port Size
DN50-DN1200

Surface
Polished / Anti-Corrosive Coated

Shape
Rectangular with Round Ends

Weight
Depends on Size (Approx. 8kg-140kg)

Cylinder Pressure Range
2.5 to 8 bar

Body Material Grade
SS304 / SS316 / CI

Position Indication
Limit Switch Mounting Provision

Bonnet Type
Non-Rising Stem with O-ring Sealing

Coating
Epoxy Powder Coated

Operation Mode
Double Acting Pneumatic Cylinder

Disc Material
Stainless Steel / Cast Iron

Operating Mechanism
Manual Override Optional

End Connection Standard
ANSI / DIN / BS

Leakage Standard
Zero Leakage (Bidirectional Tightness)

Actuator Type
Aluminium Extruded Pneumatic Cylinder

Stem Material
Stainless Steel

Application
Pulp & Paper, Mining, Cement, Chemical Plants

pneumatic knife gate valve Trade Information

Minimum Order Quantity
1 Piece

Supply Ability
500 Pieces Per Month

Delivery Time
7 Days

About pneumatic knife gate valve

Discover sensational value with this new release pneumatic knife gate valve-engineered for superlative performance and reliability. Equipped with a first-class double acting pneumatic cylinder and constructed with premium SS304, SS316, or CI body materials, this valve ensures excellent corrosion resistance and robust operation. Designed for versatile applications in pulp & paper, mining, cement, and chemical plants, it boasts zero leakage, a polished anti-corrosive surface, and broad compatibility with ANSI, DIN, and BS standards. Procure superior flow control precision and efficiency for demanding industrial environments-available in sizes from DN50 to DN1200.

Advantages and Application Versatility

Our pneumatic knife gate valve provides exceptional durability with its stainless steel and cast iron construction. Its advanced sealing and non-rising stem design maintain zero leakage even in rigorous conditions. Specifically developed for pulp & paper, mining, cement, and chemical plants, this valve performs excellently with water, oil, gas, and slurry. The polished and epoxy powder-coated surfaces enhance corrosion resistance, making it a first-class choice for both general and demanding industrial applications.

Sample Policy, Certifications & Rapid Dispatch

We offer a transparent sample policy for our pneumatic knife gate valves. Certified to meet stringent industrial standards, each unit is meticulously tested before shipment. Packing & Dispatch procedures ensure valves are carefully protected for transit. Upon order processing, we provide express shipping options, so customers can efficiently review samples. Sample availability is supported for qualified inquiries, guaranteeing a smooth procurement process for manufacturers and suppliers across India and beyond.

FAQ's of pneumatic knife gate valve:

Q: How does the pneumatic knife gate valve ensure zero leakage in both directions?

A: The valve features a bidirectional tightness design with specialized O-ring sealing and precision-engineered stainless steel or cast iron discs, complying with zero leakage standards for reliable operation in various applications.

Q: What industries benefit most from using this pneumatic knife gate valve?

A: Industries such as pulp & paper, mining, cement, and chemical plants procure this valve for its durability, zero leakage, and ability to handle water, oil, gas, and slurry under demanding process conditions.

Q: Where is the mounting provision for the limit switch located?

A: A dedicated mounting provision for a limit switch is integrated into the valve's actuator assembly, enabling straightforward installation for position indication and operational monitoring.

Q: What are the available material grades for the valve body, and why does this matter?

A: The valve body is available in SS304, SS316, and cast iron (CI). These materials offer sensational corrosion resistance and durability, providing first-class performance in harsh industrial environments.

Q: How can customers obtain samples and what is included in the order process?

A: Customers can request samples subject to policy terms and certification requirements. After order processing, packing & dispatch protocols ensure secure delivery, and express shipping options enable prompt sample receipt.

Q: What type of actuator powers the pneumatic knife gate valve?

A: A double acting pneumatic cylinder made from aluminium extruded housing actuates the valve, ensuring robust control and efficient opening and closing in industrial automation systems.

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