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DIN 3352 Standard Gate Valve in Ductile Iron for Water and Gas Pipelines
Product Spotlights
DIN 3352 compliant gate valve crafted from durable ductile iron for reliable isolation in water and gas pipelines. Features flanged connections, multiple pressure ratings (PN10/16/25), and optional seat materials (EPDM, NBR, PTFE) for media compatibility. Offers manual, gear, or actuated operation. Epoxy-coated for corrosion resistance, ensuring long service life and low maintenance in utility and industrial applications.
Negotiable
MOQ: 1 Unit (Price negotiable depending on order volume and customization)
Key Specifications
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Material:
Other, Ductile Iron Body and Disc
Standard:
Other, DIN 3352
Application:
Other, Water Supply
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
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Material
Other, Ductile Iron Body and Disc
Standard
Other, DIN 3352
Application
Other, Water Supply
Pressure Rating
PN10, PN16, PN25
Connection Type
Flanged Ends
Seat Material
EPDM, NBR, PTFE
Stem Material
Stainless Steel
Operation
Handwheel, Gearbox, Electric Actuator
Size Range
DN50 to DN600
Coating
Epoxy Coated, Optional
As a specialized manufacturer with a strong export footprint across continents, Shanghai Zhibang Valve Manufacture Co., Ltd. brings you a robust and reliable solution for critical pipeline applications. Our DIN 3352 Standard Gate Valve in Ductile Iron is engineered to meet the rigorous demands of water and gas distribution networks. With our ISO9001-certified manufacturing processes established in 2016, we ensure every valve delivers consistent performance, durability, and safety. This valve represents our commitment to providing industrial clients with components that combine international standards with practical, long-lasting functionality.
The gate valve is designed for optimal flow control and isolation in pipelines. Its key characteristics include:
- Superior Sealing Performance: The precision-machined disc and resilient seat material ensure bubble-tight shut-off, minimizing leakage and ensuring system integrity.
- High Mechanical Strength: Constructed from ductile iron, the valve body offers an excellent strength-to-weight ratio, with high resistance to impact and pressure surges common in utility pipelines.
- Corrosion Resistance: Standard epoxy coating provides a protective barrier against rust and corrosion, extending service life in both water and gas environments. Additional coating options are available upon request.
- Low Maintenance Design: Features like a stainless steel stem and packed gland ensure smooth operation over thousands of cycles with minimal need for adjustment or lubrication.
- Versatile Actuation: Available with manual handwheel, bevel gearbox, or electric actuator options to suit various operational requirements and levels of automation.
Below is a summary of the primary technical specifications for our standard range:
| Parameter | Specification |
| Design & Manufacturing Standard | DIN 3352 |
| Body Material | Ductile Iron (GGG-40/50) |
| Nominal Pressure (PN) | 10, 16, 25 |
| Size Range (DN) | 50 - 600 |
| Connection | Flanged as per DIN 2501 |
| Temperature Range | -10°C to 120°C (dependent on seat material) |
| Seat Material Options | EPDM (Water), NBR (Oil/Gas), PTFE (Chemical) |
Choosing our DIN 3352 Gate Valve provides distinct advantages for your projects:
- Reliable Flow Control: Provides full-port, unobstructed flow when open and positive shut-off when closed, reducing pressure drop and energy loss.
- Long Service Life: The combination of ductile iron construction and quality internal components results in a valve capable of withstanding decades of service in demanding conditions.
- Global Compliance: Adherence to the DIN 3352 standard ensures compatibility and interchangeability with other European-standard pipeline components, simplifying procurement and installation.
- Cost-Effective Solution: Offers an optimal balance of initial investment, maintenance costs, and operational lifespan, delivering strong value over the total cost of ownership.
Our commitment to quality is demonstrated by our ISO9001 certification and a track record of exporting US$1 Million to US$1.5 Million in products annually to markets including North America, Europe, Southeast Asia, and Africa. We ship efficiently from major ports like Shanghai, Guangzhou, and Hong Kong, ensuring timely delivery. This valve is not just a component; it's a dependable asset for your water supply, gas transmission, or industrial pipeline system. Contact us today to discuss your specific requirements, request a detailed quotation, or arrange for samples. Let our expertise in valve manufacturing contribute to the success and safety of your next project.
Frequently Asked Questions (FAQ)
-
Q: What is the main advantage of using ductile iron for this gate valve?
A: Ductile iron provides superior tensile strength and impact resistance compared to standard cast iron, making the valve more durable against water hammer and physical stress in pipeline applications. -
Q: Can this valve be used for both water and gas services?
A: Yes, it is designed for general service in water and gas pipelines. The specific seat material (EPDM for water, NBR for gas/oil) should be selected based on the medium to ensure optimal sealing and compatibility. -
Q: What pressure classes are available?
A: Standard pressure ratings are PN10, PN16, and PN25. The appropriate class should be selected based on your system's maximum working pressure. -
Q: Are electric or pneumatic actuators available?
A: Yes. While supplied with a standard handwheel, the valve can be fitted with electric or pneumatic actuators for automated remote control. Actuator specifications and brands are customizable. -
Q: What are the flanging standards for the connections?
A: The flanges conform to DIN 2501, which is compatible with other European standard (EN) flange dimensions. Dimensional drawings are available upon request for engineering verification. -
Q: Is the valve suitable for buried or underground installation?
A: For buried service, we recommend specifying an enhanced epoxy coating (often referred to as "3-layer PE" or fusion-bonded epoxy) to provide maximum corrosion protection. This is an optional extra. -
Q: What is the typical delivery lead time?
A: Lead times vary based on size, pressure rating, and quantity. Standard configurations typically have shorter lead times. Please contact our sales team with your specific needs for an accurate schedule. -
Q: Do you provide testing certificates with the valves?
A: Standard production testing is conducted per our ISO9001 quality plan. Certificates of Conformance and test reports (e.g., shell test, seat test) can be provided upon request.
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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