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High-Cycle DIN 3202 Pneumatic Butterfly Valve for Dust Collector Pulse Valve Systems
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Engineered for millions of cycles in pulse-jet dust collectors, this DIN 3202 pneumatic butterfly valve ensures reliable, bubble-tight sealing with fast actuation. Built with durable materials like stainless steel and EPDM/PTFE seats, it reduces maintenance and downtime. Customizable in size, connection, and actuation for optimal system integration and cost-effective performance.
Negotiable
MOQ: 1 Unit (Price negotiable depending on order volume and customization)
Key Specifications
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Standard:
DIN 3202 F4
Application:
Other, Dust Collector Pulse Valve Systems
Connection Type:
Wafer or Lug
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
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Standard
DIN 3202 F4
Application
Other, Dust Collector Pulse Valve Systems
Connection Type
Wafer or Lug
Actuation Type
Double Acting or Spring Return Pneumatic
Valve Body Material
Ductile Iron, Cast Steel, Stainless Steel
Seat Material
EPDM, NBR, PTFE, Metal
Disc Material
Stainless Steel, Aluminum Bronze, Coated
Operating Pressure
Up to 10 bar
Temperature Range
-20°C to +150°C
As a leading manufacturer with a strong foundation since 2016, Shanghai Zhibang Valve Manufacture Co., Ltd. specializes in providing robust and reliable flow control solutions for demanding industrial applications. Our High-Cycle DIN 3202 Pneumatic Butterfly Valve is engineered specifically for the rigorous demands of dust collector pulse valve systems, where reliability and longevity under frequent cycling are paramount. Built to the exacting DIN 3202 F4 standard, this valve ensures precise sealing and consistent performance, helping to maintain optimal filtration efficiency and system uptime in critical air pollution control equipment.
This valve is designed to excel in environments requiring rapid and repeated actuation, making it an ideal component for pulse-jet baghouse cleaning systems. Its core value lies in delivering a leak-tight seal over an extended service life, reducing maintenance intervals and operational costs for our clients worldwide, from North America and Europe to Southeast Asia and beyond.
Key Features & Technical Advantages:
- High-Cycle Durability: Engineered with reinforced components and premium sealing materials to withstand millions of open-close cycles, ensuring long-term reliability in continuous pulse cleaning operations.
- Precise & Rapid Actuation: The pneumatic actuator provides fast response times, crucial for the synchronized cleaning pulses in dust collectors, improving overall system efficiency.
- Superior Sealing Performance: Utilizes advanced seat materials like EPDM, NBR, or PTFE, paired with a precision-machined disc, to achieve excellent bubble-tight shut-off even after extensive use.
- Robust Construction: Available in various body materials including ductile iron, cast steel, and stainless steel to suit different process media and corrosive environments.
- Low Torque Operation: The streamlined disc design minimizes operating torque, reducing the load on the actuator and contributing to energy efficiency.
- Easy Installation & Maintenance: The compact wafer or lug design allows for straightforward installation between pipe flanges, and the modular construction simplifies inspection and part replacement.
Detailed Technical Specifications:
| Parameter | Specification |
| Design Standard | DIN 3202 F4 |
| Connection Type | Wafer, Lug (Optional) |
| Nominal Pressure (PN) | PN6, PN10, PN16 |
| Size Range (DN) | DN50 to DN600 (2" to 24") |
| Body Material | Ductile Iron (GGG40), Cast Steel (WCB), Stainless Steel (CF8/CF8M) |
| Disc Material | Stainless Steel (304/316), Aluminum Bronze, Nylon Coated |
| Seat Material | EPDM, NBR, Viton, PTFE, Metal Seat (Optional) |
| Actuator Type | Double-Acting Pneumatic, Spring-Return Pneumatic |
| Operating Pressure | Up to 10 bar (Air Supply) |
| Ambient Temperature Range | -20°C to +150°C (dependent on seat material) |
| Leakage Rate | Class A (Bubble-tight) per relevant standards |
Benefits for Your Dust Collector System:
- Enhanced Filtration Efficiency: Reliable valve operation ensures powerful and complete cleaning pulses, preventing bag blinding and maintaining low differential pressure.
- Reduced Downtime: The high-cycle design minimizes valve failures, leading to fewer unscheduled shutdowns for maintenance or replacement.
- Cost Savings: Lower lifetime cost due to durability, reduced energy consumption from efficient actuation, and minimal spare part requirements.
- System Compatibility: Conforms to the widely accepted DIN standard, ensuring easy integration into existing or new pulse valve manifold designs.
- Flexibility: Customizable options for materials, actuators, and accessories allow the valve to be tailored to specific application needs, such as high-temperature or abrasive dust environments.
Backed by our ISO9001 certified manufacturing processes and an annual export value demonstrating our global reach, Shanghai Zhibang Valve stands as a trusted partner for industrial valve solutions. Our products are shipped from major ports including Shanghai, Guangzhou, Hong Kong, and Beijing, ensuring timely delivery to your project site. Choosing our High-Cycle DIN 3202 Pneumatic Butterfly Valve means investing in a component built for performance, supported by a manufacturer committed to quality and customer satisfaction. Contact us today to discuss how this valve can optimize your dust collection system's reliability and efficiency.
Frequently Asked Questions (FAQ):
-
Q: What makes this valve suitable for "high-cycle" applications in dust collectors?
A: It incorporates reinforced stem bearings, durable seat materials resistant to wear from repeated flexing, and an actuator designed for frequent operation. This construction is specifically tested for the demanding duty cycle of pulse-jet cleaning systems. -
Q: Can this valve be used with other media besides compressed air in a dust collector?
A: While primarily designed for clean, dry air service in pulse valves, the material selections (like stainless steel and PTFE) can make it suitable for other non-aggressive gases. Please consult our engineers for specific media compatibility. -
Q: What are the main differences between double-acting and spring-return pneumatic actuators for this valve?
A: A double-acting actuator uses air pressure to open and close the valve. A spring-return (single-acting) actuator uses air to open and a spring to close (or vice-versa), providing fail-safe operation to a predetermined position (open or closed) upon air supply loss. -
Q: Is the valve available in sizes outside the DN50-DN600 range?
A: Our standard production covers this range, which fits most dust collector applications. Sizes outside this range may be available as a custom order; please inquire for specific requirements. -
Q: How do I select the appropriate seat material (EPDM, NBR, PTFE, etc.)?
A: Selection depends on operating temperature and media. EPDM offers good general purpose performance, NBR is suitable for oils, PTFE handles higher temperatures and aggressive chemicals, and metal seats are for high-temperature or abrasive services. Our technical team can assist based on your process conditions. -
Q: What is the typical lead time for orders?
A: Lead times vary based on order quantity, specification complexity, and material availability. Standard configurations typically have shorter lead times. We provide accurate delivery estimates upon order confirmation. -
Q: Do you provide technical support for installation and integration into our system?
A: Yes, we offer comprehensive technical documentation, including dimensional drawings, installation manuals, and pneumatic circuit diagrams. Further engineering support is available upon request to ensure seamless integration. -
Q: Are spare parts like seals and gaskets readily available?
A: Absolutely. We maintain an inventory of common spare parts and can provide maintenance kits to ensure the long-term operability of your valves and minimize downtime.
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1Yr
Business Type
Manufacturer
Year Established
2016
Annual Export Value
US$1 Million - US$1.5 Million
Product Certifications
ISO9001
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