Basic Info.
| Model NO. | DN80-DN600 | Material | Wcb/Stainless Steel/Ductile Iron |
|---|---|---|---|
| Connection Form | Flange/Wafer | Pressure | Ordinary Pressure |
| Actuator | Handwheel/Pneumatic/Electric | Seal Surface | Wedge Gate Valve |
| Thread Position of Valve Rod | Inside Gate Valve | Usage | Regulation, Emptying, Drain, Flow Control |
| Standard | GB/ANSI/DIN/GOST | Application | Industrial Usage, Water Industrial Usage |
| Certificate | CE/ISO9001/ ISO14001/OHSAS18001 | Seat Seal | EPDM/PTFE/Metal |
| Transport Package | Standard Marine Packing | Specification | DN80-DN600 (on request) |
| Trademark | ZONY / OEM | Origin | Made in China |
| HS Code | 8481804090 |
Introduction
The Penetrating Knife Gate Valve Pneumatic Cast Steel Knife Gate Valve is designed for heavy-duty industrial applications where reliable performance and durability are paramount. This valve is particularly effective in handling dense and abrasive media, making it an ideal choice for industries such as mining, wastewater treatment, and chemical processing.
Features
- Material: Robust cast steel body for enhanced durability.
- Operation: Pneumatic actuator for efficient and automated control.
- Design: Penetrating knife gate design for effective cutting through tough media.
- Seal: High-performance seals to ensure leak-proof operation.
- Maintenance: Designed for easy access and low maintenance requirements.
Applications
- Mining and mineral processing
- Wastewater treatment
- Chemical processing
- Pulp and paper industry
- Food and beverage industry
Technical Specifications
Below is a detailed table of the technical specifications for the Penetrating Knife Gate Valve Pneumatic Cast Steel Knife Gate Valve:
| Parameter | Specification |
|---|---|
| Nominal Pressure (PN) | 10/16 bar |
| Body Material | Cast Steel |
| Gate Material | Stainless Steel |
| Seal Material | PTFE / EPDM |
| Size Range | DN50 to DN600 |
| Connection Type | Flanged |
| Face-to-Face Dimension | As per EN 558-1 |
| Temperature Range | -29°C to +200°C |
| Actuator Type | Pneumatic |
| Flow Direction | Bi-directional |
| End Connection Standard | EN 1092-1 |
| Testing Standard | EN 12266-1 |
| Air Supply Pressure | 4-8 bar |
Installation and Maintenance
Installation: Ensure proper alignment with the pipeline and secure the valve using the flanged connections. Verify that the pneumatic connections are correctly installed and that the air supply is within the specified pressure range.
Maintenance: Regular inspection of the seals and actuator is recommended. Lubricate moving parts as needed and replace any worn components to maintain optimal performance.
Operation: The valve is controlled via a pneumatic actuator. Ensure that the air supply is consistent and within the specified pressure range to guarantee efficient operation.
Safety Precautions
- Always depressurize the system before performing any maintenance.
- Use appropriate personal protective equipment (PPE) when handling the valve.
- Follow all relevant safety standards and guidelines during installation and operation.
Product Description
