DIN 3352 PN10 PN16 Cast Steel Gate Valve With Flanged Ends for Industrial Pipelines
Product Spotlights
As a professional manufacturer with ISO9001 certification, Shanghai Zhibang Valve Manufacture Co., Ltd. specializes in providing high-performance industrial valve solutions. Our DIN 3352 PN10 PN16 Cast Steel Gate Valve with Flanged Ends is engineered for demanding applications where reliable isolation and robust construction are paramount. Since our establishment in 2016, we have leveraged our expertise to serve a global clientele across diverse markets, from North America and Europe to Southeast Asia and Africa. This valve represents our commitment to quality, durability, and meeting international standards, ensuring seamless integration into your critical pipeline systems.
The core value of this valve lies in its ability to provide a tight shut-off and withstand high pressures and temperatures in industrial environments. Its robust cast steel body ensures long service life even under corrosive or abrasive conditions common in sectors like oil & gas, power generation, and chemical processing. The flanged end design facilitates easy installation and maintenance, making it a preferred choice for engineers seeking efficiency and reliability.
Key Features & Technical Advantages:
- Robust Construction: Manufactured from premium carbon steel (A216 WCB), offering excellent resistance to pressure, thermal stress, and mechanical shock.
- Superior Sealing: Features a metal-to-metal wedge and seat design for bubble-tight shut-off. Optional resilient or soft seats are available for applications requiring zero leakage.
- Easy Operation: Equipped with a handwheel, gear operator, or electric/pneumatic actuator (available upon request) for manual or automated control.
- Low Maintenance: The rising stem design provides clear visual indication of valve position, and the bolted bonnet allows for straightforward internal inspection and part replacement.
- Versatile Application: Suitable for a wide range of media including water, steam, oil, gas, and certain corrosive fluids, depending on material specifications.
- Standard Compliance: Designed and tested in accordance with DIN 3352, API 600, API 6D, and other relevant international standards.
Detailed Technical Specifications:
| Parameter | Specification |
| Design & Manufacturing Standard | DIN 3352 F4 / F5, API 600, API 6D |
| Pressure Rating | PN10, PN16 (Equivalent to ANSI Class 150) |
| Size Range (Nominal Diameter) | DN15 (1/2") to DN500 (20") |
| Body & Bonnet Material | Cast Carbon Steel A216 WCB |
| Trim Materials (Standard) | Stainless Steel (13% Cr) Wedge & Seat |
| End Connection | Flanged, RF (Raised Face) as per DIN/ANSI standards |
| Max Operating Temperature | Up to 425°C (797°F) |
| Operation Type | Handwheel, Gear Operator, Actuator (Optional) |
| Face-to-Face Dimensions | Compliant with DIN 3202-F1/F4 series |
Benefits for Your Operations:
- Enhanced System Reliability: Minimizes downtime and maintenance costs through durable construction and reliable performance.
- Global Standard Compatibility: Ensures easy replacement and interchangeability in existing systems worldwide.
- Operational Safety: Provides secure isolation of pipeline sections for safe maintenance and emergency shutdowns.
- Cost-Effective Solution: Offers a favorable balance of initial investment and long-term service life, reducing total cost of ownership.
- Customization Flexibility: Available with various trim materials, extended stems, locking devices, and coatings to meet specific project requirements.
Choosing Shanghai Zhibang means partnering with a manufacturer that has a proven track record. With an annual export value ranging between US$1 Million and US$1.5 Million, our products are trusted by clients across North America, South America, Europe, Asia, Africa, and Oceania. Our ISO9001 certified quality management system underpins every stage of production, from raw material sourcing to final testing. We ship efficiently from major ports like Shanghai, Guangzhou, Hong Kong, and Beijing, ensuring timely delivery to your project site. This DIN 3352 Cast Steel Gate Valve is not just a component; it's a reliable safeguard for your industrial processes. Contact us today to discuss your specifications or request a detailed quotation.
Frequently Asked Questions (FAQ)
-
Q: What is the main difference between PN10 and PN16 pressure ratings?
A: PN10 is rated for a nominal pressure of 10 bar, while PN16 is rated for 16 bar at ambient temperature. Both are common ratings; the choice depends on your system's maximum operating pressure. -
Q: Can this valve be used for steam service?
A: Yes, the cast steel construction and high-temperature capability make it suitable for saturated and superheated steam applications within its specified temperature range. -
Q: Are the flanges drilled according to specific standards?
A: Yes. The flanges are typically drilled according to DIN or ANSI/ASME B16.5 standards (RF raised face). The exact drilling template can be specified upon order. -
Q: Is a soft seat option available for zero-leakage requirements?
A: Absolutely. While the standard design features metal seats, we can supply valves with resilient (e.g., PTFE) or other soft seat inserts for applications demanding bubble-tight shut-off. -
Q: What types of actuators can be fitted to this valve?
A: The valve can be fitted with electric, pneumatic (double-acting or spring-return), or hydraulic actuators. The mounting interface (ISO 5211) is standard, and we can provide a complete actuated assembly. -
Q: What is the typical lead time for orders?
A: Lead time varies based on size, quantity, and customization. Standard sizes are often available from stock or have shorter production cycles. We provide accurate lead time information with every quotation. -
Q: Do you offer any protective coatings or surface treatments?
A: Yes. Options include epoxy coating, galvanizing, or other anti-corrosion treatments to suit specific environmental conditions (e.g., offshore, coastal areas). -
Q: What documentation is provided with the valves?
A> We provide essential documentation including a material test certificate (3.1), pressure test report, and dimensional drawing. Full certification packages are available upon request.
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