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DIN 3352 Pneumatic Gate Valve With Double Acting Actuator, DN50-DN200 Size Range
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DIN 3352 compliant pneumatic gate valve with double-acting actuator for precise automated flow control. Available in DN50-DN200 sizes, constructed from durable materials like carbon or stainless steel. Features reliable sealing, flanged connections, and operates on standard air supply. Ideal for remote, automated on/off service in industrial pipelines, enhancing safety and efficiency. Customizable options available.
Negotiable
MOQ: 1 Unit (Price negotiable depending on order volume and customization)
Key Specifications
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Standard:
Other, DIN 3352
Material:
Other, Carbon Steel, Stainless Steel (Optional)
Application:
Other, Industrial Pipeline Control
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
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Standard
Other, DIN 3352
Material
Other, Carbon Steel, Stainless Steel (Optional)
Application
Other, Industrial Pipeline Control
Actuator Type
Double Acting Pneumatic
Size Range
DN50-DN200
Connection Type
Flanged
Operating Pressure
Up to 16 bar
Certification
ISO9001 Quality Management
Valve Type
Gate Valve
Sealing
Metal Seal, Soft Seal (Optional)
As a professional valve manufacturer established in 2016, Shanghai Zhibang Valve Manufacture Co., Ltd specializes in producing high-performance industrial valves for global markets. Our DIN 3352 Pneumatic Gate Valve with Double Acting Actuator represents our commitment to delivering reliable, automated flow control solutions. Designed for demanding applications, this valve combines the robustness of the DIN 3352 gate valve standard with the precise control of a pneumatic actuator, offering clients a durable and efficient component for their pipeline systems across various industries from North America to Southeast Asia.
This product is engineered to provide superior shut-off capability and smooth operation. The integration of a double-acting pneumatic actuator ensures bidirectional power, allowing for both opening and closing actions under pneumatic pressure, which enhances operational safety and responsiveness in automated systems. With an annual export value reflecting our market trust, we ensure each valve meets stringent quality controls under our ISO9001 certified manufacturing processes.
Key Features and Technical Specifications:
- Standard Compliance: Manufactured in accordance with DIN 3352 standards, ensuring dimensional accuracy, pressure ratings, and material compatibility for European and international pipeline systems.
-
Actuator Performance: The double-acting pneumatic actuator utilizes air pressure to drive the valve stem in both directions. This design provides:
- Consistent Force Output: Equal force for opening and closing.
- Fail-Safe Flexibility: Can be configured with auxiliary devices for fail-safe positions if required.
- Fast Response: Quick actuation times suitable for process control loops. - Size Range and Compatibility: Available in a comprehensive range from DN50 to DN200 (approximately 2" to 8" NPT equivalent), covering common pipeline dimensions for water, oil, gas, and chemical services.
- Material Construction: Body and gate are typically constructed from carbon steel (WCB) for general service. Stainless steel (304/316) and other alloy options are available for corrosive or high-purity applications.
- Sealing Mechanism: Features a metal-to-metal seal or optional soft seal (e.g., PTFE) for tight shut-off, minimizing leakage and ensuring long service life.
- Flanged Connection: Standard flanged ends per DIN/ANSI standards facilitate easy installation and integration into existing piping networks.
-
Operational Benefits:
- Enables remote and automated control, reducing manual labor and enhancing system safety.
- Provides precise flow modulation and reliable isolation in critical processes.
- Suitable for on/off service as well as throttling applications in some configurations.
- Robust design withstands high differential pressures and repetitive cycling.
Detailed Technical Parameters:
| Parameter | Specification / Range |
|---|---|
| Valve Standard | DIN 3352 F4 / F5 |
| Nominal Diameter (DN) | 50, 65, 80, 100, 125, 150, 200 |
| Pressure Rating | PN10, PN16, PN25 (Customizable) |
| Body Material | Carbon Steel (Standard), Stainless Steel, Ductile Iron |
| Seat Material | Stellite, Stainless Steel, PTFE (Optional) |
| Actuator Air Supply | 4-7 bar (Standard), Higher pressure available |
| Actuator Stroke Time | Varies with size & pressure (typically 2-10 seconds) |
| Operating Temperature | -20°C to +200°C (dependent on seal material) |
| Connection Standard | DIN Flanges (ANSI flanges optional) |
Advantages for Your Operations:
- Enhanced Process Automation: Integrates seamlessly into PLC and DCS systems, enabling centralized control.
- Reduced Operational Risk: Minimizes need for personnel in hazardous valve operation areas.
- Improved System Efficiency: Faster valve actuation compared to manual valves optimizes process response times.
- Long-Term Reliability: DIN standard construction and quality materials ensure durability under continuous operation.
- Global Compliance: DIN standard facilitates use in projects across our main markets, including Europe, Asia, and America.
- Customization Potential: Actuator accessories like positioners, solenoid valves, and limit switches can be supplied.
Shanghai Zhibang Valve, with years of experience since 2016 and a proven track record exporting to diverse regions from North America to Africa, stands behind every DIN 3352 Pneumatic Gate Valve. Our ISO9001 certification underpins a consistent quality management system, ensuring that each valve shipped from ports like Shanghai or Guangzhou meets precise engineering standards. This valve is not just a component; it's a reliable partner for your fluid control systems, designed to perform in challenging environments and contribute to the smooth operation of your industrial processes. We encourage you to contact us for detailed quotations, technical drawings, or to discuss specific application requirements—let us provide you with a valve solution that matches your exact needs.
Frequently Asked Questions (FAQ):
-
Q: What is the main advantage of a double-acting pneumatic actuator over a single-acting one?
A: A double-acting actuator uses air pressure to both open and close the valve, providing equal force in both directions and generally faster response. It does not require a spring return, which can be beneficial in applications where consistent bidirectional force is needed or where spring failure is a concern. -
Q: Can this valve be used for throttling (flow control) purposes?
A: While gate valves are primarily designed for on/off service, some configurations with specific actuator controls can be used for limited throttling. However, for precise flow modulation, a different valve type like a globe valve might be more suitable. Please consult with us for your specific control needs. -
Q: Are the flanges compatible with ANSI standards for projects in North America?
A: Yes, we can supply valves with ANSI standard flanges (e.g., ANSI B16.5) upon request. Our standard offering is DIN flanges, but customization for different flange standards is available. -
Q: What is the typical air supply requirement for the actuator?
A: The standard actuator operates on a clean, dry air supply of 4 to 7 bar. The exact required pressure and consumption depend on the valve size and the required stem torque. Detailed data is available in our technical sheets. -
Q: Does the valve come with any position feedback device?
A: As a standard unit, it may not include feedback devices. However, accessories like mechanical limit switches or proximity sensors for open/closed position indication can be easily added to the actuator assembly. -
Q: What materials are available for the valve body and internals for corrosive service?
A: For corrosive environments, we offer stainless steel (304/316), alloy steels, and special coatings. The seat and seal materials can also be selected from options like PTFE, reinforced plastics, or hardened alloys to resist chemical attack. -
Q: How is the quality controlled during manufacturing?
A: Our production follows an ISO9001 certified quality management system. Processes include material inspection, dimensional checks, pressure testing (shell & seat), and functional testing of the actuator assembly before shipment. -
Q: What is the lead time for orders, especially for customized sizes or materials?
A: Standard sizes (DN50-DN200) in common materials typically have shorter lead times. For customized requirements (special materials, non-standard pressure ratings), the lead time will be longer to accommodate specific manufacturing. We provide estimated timelines upon order confirmation.
Send Inquiry to This Supplier
1Yr
Business Type
Manufacturer
Year Established
2016
Annual Export Value
US$1 Million - US$1.5 Million
Product Certifications
ISO9001
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