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Home > Industrial Equipment & Components > Valve > Butterfly Valve > DIN 3202 Butterfly Valve Factory With 12-Month Warranty and Technical Support

DIN 3202 Butterfly Valve Factory With 12-Month Warranty and Technical Support

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Product Spotlights

DIN 3202 compliant butterfly valve ensuring dimensional and performance standardization. Constructed from durable materials (cast steel, stainless steel, cast iron) with versatile sealing options (PTFE, EPDM, metal). Available in sizes DN50 to DN600 with manual, gear, electric, or pneumatic actuation. Backed by a 12-month warranty and professional technical support from an ISO9001-certified manufacturer with global export experience.

Negotiable MOQ: 1 Unit (Price negotiable depending on order volume and customization)

Key Specifications

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Standard:

DIN 3202

Application:

Other, Water Treatment

Material:

Cast Steel, Stainless Steel, Cast Iron (customizable)

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Shanghai Zhibang Valve Manufacture Co.,ltd

1Yr

Payment & Shipping

Payment Methods:

Port of Shipment:

China

Delivery Detail:

Delivery time depends on order quantity.

Product Details
Company Profile
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Standard DIN 3202

Application Other, Water Treatment

Material Cast Steel, Stainless Steel, Cast Iron (customizable)

Connection Type Flanged

Sealing Type PTFE, EPDM, Metal (available upon request)

Size Range DN50 to DN600 (customizable)

Operation Manual, Gear, Electric, Pneumatic Actuator (optional)

Warranty 12 Months

Support Technical Support Available

Shanghai Zhibang Valve Manufacture Co., Ltd., established in 2016, is a professional manufacturer dedicated to producing high-quality industrial valves. With an annual export value ranging between US$1 Million and US$1.5 Million, we have built a strong reputation in markets across North America, South America, Europe, Asia, Africa, and Oceania. Our DIN 3202 Butterfly Valve is engineered to meet rigorous international standards, offering reliable performance, durability, and ease of operation for a wide spectrum of fluid control applications. Backed by a comprehensive 12-month warranty and dedicated technical support, this valve represents our commitment to providing dependable solutions and building long-term partnerships with our global clients.

The butterfly valve is a quintessential component for flow regulation in piping systems. Its simple design, featuring a disc that rotates to open or close, allows for quick operation and effective shut-off. Our DIN 3202 compliant valves are designed to excel in demanding environments.

Key Features & Technical Advantages:

Standard Compliance: Manufactured in accordance with DIN 3202 standards, ensuring dimensional accuracy, pressure ratings, and material specifications that align with European and international engineering practices.
Robust Construction: Available in various body materials such as Cast Steel, Stainless Steel, and Cast Iron to suit different media (water, chemicals, gases) and environmental conditions (corrosive, high-temperature).
Precision Sealing: Utilizes high-performance sealing elements like PTFE, EPDM, or metal seals, providing excellent leak-tight closure and resistance to wear and chemical attack.
Versatile Actuation: Supports multiple operation methods. The standard manual lever is cost-effective, while optional gear operators, electric actuators, or pneumatic actuators enable remote control and automation integration.
Flanged Connection: Designed with flanged ends per DIN standards, ensuring easy and secure installation into existing piping networks without requiring special adapters.
Broad Size Range: Typically offered from DN50 (2") to DN600 (24"), catering to various pipeline diameters and flow capacity requirements. Custom sizes are available upon request.
Low Maintenance: The simple design minimizes moving parts, leading to reduced maintenance needs and lower long-term operational costs.
Compact & Lightweight: Compared to other valve types like gate valves, butterfly valves have a more compact profile, saving space and simplifying installation in tight areas.

Detailed Specifications Table:

Parameter	Details / Options
Design Standard	DIN 3202
Nominal Diameter (DN)	50, 80, 100, 150, 200, 250, 300, 350, 400, 500, 600 (Customizable)
Pressure Rating	PN10, PN16, PN25 (Subject to material and design)
Body Material	Cast Steel (WCB), Stainless Steel (304/316), Cast Iron (GGG50)
Disc Material	Stainless Steel, Cast Steel, Aluminum Bronze (Depending on body material)
Seal Material	PTFE (Standard), EPDM, Metal Seal (Optional)
Operation Type	Manual Lever, Gear Operator, Electric Actuator, Pneumatic Actuator
Connection	Flanged (DIN Standard)
Temperature Range	-20°C to +200°C (Varies with seal and material selection)
Applicable Media	Water, Air, Oil, Gas, Chemicals, Slurries

Benefits for Your Operation:

Enhanced System Reliability: The precise manufacturing and quality materials ensure consistent performance, reducing the risk of unexpected failures and downtime.
Cost Efficiency: The valve's competitive price point, combined with low maintenance and long service life, offers a favorable total cost of ownership.
Flexibility in Design: The availability of multiple materials, sizes, and actuation methods allows you to tailor the valve precisely to your project's specific needs.
Simplified Procurement & Logistics: With major shipment ports in Shanghai, Guangzhou, Hongkong, and Beijing, we ensure efficient and flexible delivery options to your location worldwide.
Post-Sales Assurance: The 12-month warranty covers manufacturing defects, and our technical support team is ready to assist with installation, troubleshooting, or operational queries.

Shanghai Zhibang's operational excellence is underscored by our ISO9001 certification, which governs our quality management system from raw material inspection to final testing. Our valves are trusted by clients across diverse industries and continents, from Eastern Europe's power plants to Southeast Asia's water treatment facilities and North America's chemical processing units. This global acceptance is a testament to the product's quality and our company's reliability. When you choose our DIN 3202 Butterfly Valve, you are not just purchasing a component; you are investing in a solution backed by manufacturing expertise, a solid warranty, and ongoing support. Contact us today to discuss your requirements and receive a tailored quotation.

Frequently Asked Questions (FAQ)

What does "DIN 3202" mean for this butterfly valve?
DIN 3202 is a German industrial standard that specifies dimensions, pressure ratings, testing methods, and material groups for butterfly valves. Compliance ensures the valve meets recognized engineering criteria for flange dimensions, face-to-face lengths, and performance, facilitating compatibility with DIN-standard piping systems.
Can this valve be used for corrosive fluids?
Yes, by selecting the appropriate material combination. For highly corrosive media, we recommend a stainless steel (316) body and disc with a PTFE or EPDM seal. Our technical team can advise on the best material selection based on your specific fluid properties.
What is included in the 12-month warranty?
The warranty covers defects in materials and workmanship under normal use. It includes repair or replacement of the valve if such defects are found within 12 months from the date of shipment. The warranty does not cover damage from improper installation, misuse, or exposure to conditions beyond the specified limits.
How do I choose between manual and automated actuation?
Manual lever operation is suitable for applications where frequent adjustment is not needed and remote control is unnecessary. Gear operators provide easier handling for larger valves. Electric or pneumatic actuators are ideal for automated systems, remote operation, or integration with control systems like PLCs.
Are these valves suitable for high-temperature applications?
The standard temperature range is -20°C to +200°C. For higher temperatures, special seal materials (like metal seals) and specific body/disc materials can be configured. Please provide your operating temperature details for a customized recommendation.
What is the lead time for delivery?
Standard sizes and configurations typically have a shorter lead time. For customized orders (special materials, sizes, or actuators), the lead time may be longer. We provide estimated delivery timelines upon order confirmation and utilize multiple ports for expedited shipping.
Do you provide installation or maintenance guidance?
Yes, technical support is part of our offering. We provide general installation manuals, and our engineers can offer guidance on specific installation scenarios or maintenance procedures. Support is available via email, phone, or online communication.
Can I get a sample valve for testing?
Sample orders are possible, subject to product availability and specific arrangements. Contact our sales team to discuss sample requirements, costs, and delivery for evaluation purposes.