| Customization: | Available |
|---|---|
| Use Position: | Pulp Stock Preparation |
| Model: | DN 100/150/200/250 |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
| Payment Methods: |
|
|---|---|
| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
|---|
| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
|---|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
This knife gate valve is designed for pneumatic or electric actuation and is widely used in fluid control systems for industries such as paper making, chemical processing, water treatment, environmental protection, and metallurgy.
The valve features a soft sealing structure, providing reliable sealing performance, smooth operation, and stable service under various working conditions. It is suitable for controlling air, water, and other liquid media.
Each valve is fully adjusted and tested before delivery, allowing for direct installation. The robust structure ensures easy installation, convenient maintenance, and long-term stable operation while effectively reducing leakage risks.
| DN | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 700 | 800 | 900 |
| D0 | 180 | 180 | 220 | 220 | 230 | 280 | 360 | 360 | 400 | 400 | 40 | 530 | 530 | 600 | 600 | 680 | 680 |
| L | 48 | 48 | 50 | 50 | 57 | 57 | 70 | 70 | 76 | 76 | 89 | 89 | 114 | 114 | 127 | 127 | 154 |
| Hmax | 285 | 298 | 315 | 365 | 400 | 475 | 540 | 630 | 780 | 885 | 990 | 1100 | 1200 | 1450 | 1700 | 2000 | 2300 |
Excellent Sealing Performance
Soft sealing materials such as rubber or PTFE are used to ensure tight sealing and effective leakage prevention, even under demanding operating conditions.
Stable and Reliable Operation
Optimized valve structure ensures smooth opening and closing, minimizing jamming and ensuring consistent performance during continuous operation.
Multiple Actuation Options
Compatible with pneumatic, electric, or electro-hydraulic actuators to meet different automation and control requirements.
Easy Installation & Maintenance
Simple structure allows uniform bolt tightening during installation and easy replacement of sealing components during maintenance.
Wide Adaptability
Suitable for various working environments, including dry or continuous-duty applications, with only routine lubrication required.
Long Service Life & Cost-Effective
High-quality materials and precise manufacturing reduce maintenance frequency and overall operating costs.
){kind=link}