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Home > Industrial Equipment & Components > Valve > Butterfly Valve > DIN 3202 PN10 PN16 Butterfly Valve With Wafer Design for Industrial Piping Systems

DIN 3202 PN10 PN16 Butterfly Valve With Wafer Design for Industrial Piping Systems

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Product Spotlights

DIN 3202 compliant wafer butterfly valve for PN10/PN16 pressure. Features compact, lightweight design for easy flange installation. Offers customizable body/disc materials (cast iron, stainless steel) and seat options (EPDM, NBR, Viton) for diverse industrial media. Supports manual (lever/gear) or automated (electric/pneumatic) operation. Manufactured under ISO9001, ensuring reliability for global water, chemical, and HVAC applications.

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

Key Specifications

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Application:

Other, Industrial Piping Systems

Design Standard:

DIN 3202

Pressure Rating:

PN10 / PN16

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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
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Application Other, Industrial Piping Systems

Design Standard DIN 3202

Pressure Rating PN10 / PN16

Design Type Wafer Design

Material Customizable (e.g., Cast Iron, Ductile Iron, Stainless Steel)

Seat Material EPDM, NBR, Viton, PTFE

Disc Material Cast Iron, Ductile Iron, Stainless Steel

Operation Type Lever, Gear, Electric Actuator, Pneumatic Actuator

Connection Standard DIN EN 1092-2 Flange Compatible

Certification ISO9001 Quality Management System

As a professional manufacturer with ISO9001 certification and over eight years of industry expertise, Shanghai Zhibang Valve Manufacture Co., Ltd. proudly presents our high-performance DIN 3202 PN10/PN16 Butterfly Valve with Wafer Design. Engineered specifically for demanding industrial piping systems, this valve is designed to deliver reliable shut-off and flow control, ensuring operational efficiency and safety in a wide range of applications. Our commitment to quality manufacturing and rigorous testing guarantees a product that meets the stringent requirements of global markets, from North America to Southeast Asia and beyond.

Product Features & Technical Advantages:

Robust DIN Standard Design: Manufactured in compliance with DIN 3202 standards, ensuring compatibility and reliability within European and international piping systems.
Dual Pressure Rating: Available in both PN10 and PN16 pressure classes, providing flexibility for low to medium-pressure industrial applications such as water supply, HVAC, chemical processing, and power generation.
Space-Saving Wafer Design: The wafer-style body is installed between two flanges using through-bolts, offering a compact, lightweight, and cost-effective solution that minimizes installation space and weight on the pipeline.
Superior Sealing Performance: Equipped with high-quality elastomer seat rings (options include EPDM, NBR, Viton, PTFE) that ensure bubble-tight shut-off and excellent resistance to wear, corrosion, and a variety of media.
Durable Disc Construction: The disc is precision-machined from materials like cast iron, ductile iron, or stainless steel, providing strength and corrosion resistance for long service life.
Versatile Operation: Supports multiple actuation methods to suit different automation needs:
- Manual operation via lever or gearbox for simple control.
- Electric or pneumatic actuator options for remote and automated process control.
Broad Industrial Application: Ideal for use in water treatment plants, chemical and petrochemical industries, food and beverage processing, shipbuilding, irrigation systems, and general industrial service.

Technical Specifications Table:

Parameter	Specification / Options
Design Standard	DIN 3202
Pressure Rating	PN10, PN16
Valve Type	Wafer Butterfly Valve
Body Material	Cast Iron, Ductile Iron, Stainless Steel (Customizable)
Disc Material	Cast Iron, Ductile Iron, Stainless Steel
Seat Material	EPDM, NBR, Viton, PTFE (Available upon request)
Operation	Lever, Gear, Electric Actuator, Pneumatic Actuator
Flange Connection	Compatible with DIN EN 1092-2 Flanges
Temperature Range	Depends on seat material (e.g., -20°C to +120°C for EPDM)
Certification	ISO9001 (Manufacturing Quality System)

Benefits for Your Operations:

Enhanced System Reliability: The robust construction and tight sealing minimize leakage risks, ensuring consistent process performance and safety.
Cost-Effective Installation & Maintenance: The wafer design reduces hardware and installation time. Easy maintenance design extends service intervals and lowers lifecycle costs.
Global Compliance & Compatibility: Adherence to DIN standards ensures the valve integrates seamlessly into existing international piping networks, simplifying procurement and logistics.
Operational Flexibility: The availability of different materials and actuation options allows customization to handle specific media (water, mild chemicals, air, gases) and control requirements.

Backed by our ISO9001-certified manufacturing processes and a proven track record of exporting to over a dozen major markets worldwide—including North America, Europe, Southeast Asia, and Africa—Shanghai Zhibang guarantees product consistency and reliability. With an annual export value consistently between US$1-1.5 million, we have built a reputation for delivering quality industrial valves on time. Our strategic location near major ports like Shanghai, Guangzhou, and Hong Kong ensures efficient global logistics. Choose our DIN 3202 Wafer Butterfly Valve for a dependable, high-performance component that strengthens your industrial piping infrastructure. Contact us today for a detailed quotation or technical consultation tailored to your project needs.

Frequently Asked Questions (FAQ):

Q: What is the main advantage of a wafer design butterfly valve over a lug type?
A: The wafer design is lighter, more compact, and typically more cost-effective. It is installed between two flanges using longer bolts that pass through both flanges and the valve, making it ideal for systems where the valve is not required to act as a pipeline end or for dead-end service.
Q: Can this valve be used for throttling (flow control) applications?
A: While primarily designed for on/off service, this butterfly valve can be used for moderate throttling when paired with an appropriate actuator (electric or pneumatic) that allows for precise positioning. The specific application and media should be evaluated.
Q: What media are compatible with the standard EPDM seat?
A: EPDM seats are suitable for a wide range of services including cold and hot water, air, gases, and certain mild chemicals and alkalis. For aggressive chemicals, oils, or high temperatures, alternative seat materials like Viton or PTFE are recommended.
Q: Is this valve suitable for potable water applications?
A: Yes, when configured with appropriate, certified materials (e.g., body/disc in ductile iron with epoxy coating, EPDM seat), this valve can be used in potable water systems. Specific material certifications can be provided upon request.
Q: What is the lead time for an order?
A: Lead times vary based on order quantity, material specifications, and actuation choices. Standard configurations typically have shorter lead times. We provide accurate delivery estimates upon receipt of your detailed inquiry.
Q: Do you offer valves with different end connections, like ANSI flanges?
A: This specific model is designed for DIN standard flanges. However, as a manufacturer, we produce valves to various standards. ANSI flange compatible butterfly valves are available; please inquire about your specific connection requirements.
Q: What is included in your quality assurance process?
A: Our ISO9001 system governs every step, from material sourcing and machining to assembly and testing. Each valve undergoes pressure testing (shell and seat tests) to ensure it meets the declared pressure rating and leakage standards before shipment.
Q: Can you provide valves with actuators already mounted?
A: Absolutely. We offer comprehensive packages with integrated electric or pneumatic actuators, including mounting kits and necessary controls. This provides a ready-to-install, automated solution.