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Home > Industrial Equipment & Components > Valve > Gate Valve > Marine Grade Cast Iron Gate Valve Meeting DIN 3352, DN200 Size With PN16 Rating

Marine Grade Cast Iron Gate Valve Meeting DIN 3352, DN200 Size With PN16 Rating

Marine Grade Cast Iron Gate Valve Meeting DIN 3352, DN200 Size With PN16 Rating thumbnail-3

Marine Grade Cast Iron Gate Valve Meeting DIN 3352, DN200 Size With PN16 Rating thumbnail-4

Marine Grade Cast Iron Gate Valve Meeting DIN 3352, DN200 Size With PN16 Rating thumbnail-5

Marine Grade Cast Iron Gate Valve Meeting DIN 3352, DN200 Size With PN16 Rating photo-1

Marine Grade Cast Iron Gate Valve Meeting DIN 3352, DN200 Size With PN16 Rating photo-2

Marine Grade Cast Iron Gate Valve Meeting DIN 3352, DN200 Size With PN16 Rating photo-3

Marine Grade Cast Iron Gate Valve Meeting DIN 3352, DN200 Size With PN16 Rating photo-4

Marine Grade Cast Iron Gate Valve Meeting DIN 3352, DN200 Size With PN16 Rating photo-5

Product Spotlights

DIN 3352-compliant marine-grade cast iron gate valve in DN200/PN16. Features superior saltwater corrosion resistance for shipbuilding and offshore use, ensures bubble-tight shut-off, and offers durable, low-maintenance operation. ISO9001-certified manufacturing ensures reliability for global projects, with flanged connections for easy integration.

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

Key Specifications

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Material:

Other, Marine Grade Cast Iron

Standard:

Other, DIN 3352

Application:

Other, Marine

Contact Supplier Request Quote Chat Now

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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Material Other, Marine Grade Cast Iron

Standard Other, DIN 3352

Application Other, Marine

Size DN200

Pressure Rating PN16

Valve Type Gate Valve

Connection Type Flanged

Operating Temperature Customizable

Seat Material Optional

Brand Zhibang Valve

As a dedicated manufacturer with a foundation in quality and precision since 2016, Shanghai Zhibang Valve Manufacture Co., Ltd. is proud to present our Marine Grade Cast Iron Gate Valve. Engineered to meet the rigorous DIN 3352 standard in DN200 size with a PN16 pressure rating, this valve is a cornerstone for demanding fluid control applications where reliability is non-negotiable. We combine robust materials with stringent manufacturing processes, backed by our ISO9001-certified quality management system, to deliver products that ensure operational integrity and longevity in challenging environments.

This valve is specifically designed to withstand the corrosive and high-pressure conditions prevalent in marine and offshore industries. Its construction and performance characteristics make it an ideal choice for critical pipeline systems.

Key Product Features & Technical Advantages:

Superior Corrosion Resistance: Manufactured from specially formulated marine-grade cast iron, this valve offers enhanced resistance to saltwater corrosion, making it perfectly suited for shipbuilding, offshore oil & gas platforms, and coastal industrial plants.
Robust Pressure Handling: With a PN16 pressure rating, the valve is designed to reliably handle nominal pressures up to 16 bar, ensuring safe and stable operation in high-pressure fluid systems.
Precise Flow Control & Tight Shut-off: The gate valve design provides a straight-through flow path with minimal pressure drop when fully open. The wedge gate ensures a bubble-tight seal when closed, preventing leakage and ensuring precise isolation of pipeline sections.
Durable Construction & Long Service Life: The heavy-duty cast iron body and internal components are built to endure physical stress, vibration, and thermal cycling, significantly reducing maintenance frequency and total cost of ownership.
Standard Compliance & Interchangeability: Compliance with DIN 3352 ensures dimensional standardization, flange compatibility, and performance predictability. This facilitates easier installation, replacement, and integration into existing systems designed to European standards.
Versatile Application Scope: Beyond core marine applications, this valve is also highly effective for industrial water supply, wastewater treatment, power generation, and chemical processing plants where durable and reliable isolation valves are required.

Detailed Technical Specifications:

Parameter	Specification
Product Type	Gate Valve
Body Material	Marine Grade Cast Iron
Nominal Diameter (DN)	200
Pressure Rating (PN)	16
Design Standard	DIN 3352
Connection Type	Flanged (Dimensions per DIN/EN standards)
Seat Material	Optional (e.g., Brass, Stainless Steel)
Stem Material	Stainless Steel (Available upon request)
Operation	Handwheel (Gear Operation Optional)
Flow Direction	Bi-directional

Benefits for Your Operations:

Enhanced System Safety: The reliable shut-off capability minimizes the risk of accidental spills or uncontrolled flow, protecting personnel and equipment.
Reduced Maintenance Costs: The corrosion-resistant and durable construction leads to fewer failures and longer intervals between servicing.
Global Project Compatibility: Adherence to DIN standards makes this valve a suitable component for international projects, especially those following European engineering specifications.
Efficient Logistics: With major ports like Shanghai, Guangzhou, Hong Kong, and Beijing as our shipment points, we ensure timely and efficient delivery to your project site, anywhere from North America and Europe to Southeast Asia and Africa.

Trust in a product borne from experience and global reach. Since our establishment, Shanghai Zhibang Valve has consistently supplied high-performance fluid control solutions to a diverse clientele across North America, South America, Europe, Asia, Africa, and Oceania. Our annual export value reflects the trust partners place in our quality and reliability. This Marine Grade Gate Valve embodies our commitment to that standard. It is not just a component; it is a safeguard for your critical infrastructure. For detailed quotations, custom configurations such as alternative trim materials or actuator fittings, and to experience the Zhibang difference in durability and service, contact our team today to discuss your project requirements.

Frequently Asked Questions (FAQ):

Q: What specific advantages does "marine grade" cast iron offer over standard cast iron?
A: Marine grade cast iron undergoes special alloying and treatment processes to significantly improve its resistance to pitting and general corrosion caused by saltwater and marine atmospheres, extending the valve's service life in such harsh environments.
Q: Can this DN200 PN16 valve be used in applications with higher pressure spikes?
A: The PN16 rating indicates its nominal pressure capability. For systems with frequent pressure surges, it is advisable to consult our engineering team. We can discuss the specific operating conditions and may recommend a valve with a higher pressure rating or specific design features.
Q: Are the flanges compliant with specific face and drilling standards?
A: Yes. As the valve conforms to DIN 3352, the flange dimensions, facing, and bolt hole drilling typically align with associated DIN/EN flange standards (e.g., DIN 2501). Exact specifications and drawings can be provided upon request to ensure compatibility with your piping.
Q: Is the valve suitable for steam service?
A: While robust, the standard configuration may have temperature limitations based on seat material. For steam applications, specific seat and packing materials are required. Please inform us of the medium temperature, and we can propose a suitable material configuration.
Q: Do you offer actuated versions of this gate valve?
A: Absolutely. We can equip this valve with electric, pneumatic, or hydraulic actuators for remote or automated operation. The mounting interface can be customized to fit standard actuators.
Q: What is the typical lead time for an order of these valves?
A: Lead time depends on order quantity and any customization. For standard DN200 PN16 valves, we generally maintain stock or offer competitive production schedules. A precise timeline will be confirmed with your official inquiry.
Q: What quality assurance measures are in place during manufacturing?
A: Our entire production process operates under an ISO9001 quality management system. This includes rigorous material inspection, dimensional checks, pressure testing (shell and seat tests), and final performance verification before shipment.
Q: Can you provide valves in sizes other than DN200?
A: Yes. As a manufacturer, we produce a wide range of gate valves in various sizes and pressure classes. Please inquire about your required DN and PN specifications, and we will provide the corresponding product information.