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Help CenterDN100 PN1.6MPa Marine Sewage Ball Valve Cast Iron Body Manual Operation
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As a professional valve manufacturer with ISO9001 certified quality management, Shanghai Zhibang Valve Manufacture Co., Ltd. is proud to introduce our robust and reliable DN100 PN1.6MPa Marine Sewage Ball Valve. Engineered specifically for the demanding conditions of marine sewage systems, this valve combines a durable cast iron body with manual operation for dependable flow control in critical shipboard applications. With an annual export value reflecting our global reach across markets from North America to Southeast Asia, we understand the need for valves that deliver consistent performance and longevity.
This valve is designed to handle the abrasive and corrosive nature of sewage and wastewater on vessels, ensuring safe and efficient operation. Its core value lies in providing a cost-effective, low-maintenance sealing solution that prevents leaks and system failures, contributing to operational safety and environmental compliance for ship owners and operators worldwide.
Detailed Product Features and Technical Specifications:
Our marine sewage ball valve is meticulously crafted to meet the rigorous standards of maritime applications. Below are its key characteristics and advantages:
- Durable Construction: The valve body is made from high-grade cast iron, offering excellent mechanical strength and resistance to deformation under pressure. This ensures structural integrity in challenging marine environments.
- Superior Sealing Performance: Equipped with a PTFE (Polytetrafluoroethylene) seat, the valve provides a bubble-tight seal, effectively preventing leakage of sewage and odors. PTFE is known for its chemical inertness and low friction.
- Manual Operation for Reliability: The manual lever operation offers simple, direct control without the need for external power sources. This enhances reliability, reduces maintenance complexity, and is ideal for applications where power availability is a concern.
- Corrosion Protection: A standard epoxy coating is applied to the external surfaces of the cast iron body, providing an effective barrier against saltwater corrosion, rust, and other environmental factors prevalent at sea.
- Full Port Design (Optional): Available in full port configuration upon request, which minimizes pressure drop and allows for the passage of solids often found in sewage, reducing the risk of clogging.
- Easy Installation and Maintenance: The flanged connection design conforms to standard dimensions, facilitating straightforward installation into existing pipeline systems. The simple design also allows for easy inspection and maintenance.
Technical Parameters Table:
| Parameter | Specification |
|---|---|
| Nominal Diameter (DN) | 100 mm |
| Pressure Rating (PN) | 1.6 MPa (16 bar) |
| Body Material | Cast Iron |
| Ball Material | Chrome Plated Brass or Stainless Steel (Optional) |
| Seat Material | PTFE (Standard) |
| Operation | Manual Lever |
| Connection | Flanged (Standard: DIN, ANSI, JIS available) |
| Temperature Range | -20°C to 120°C |
| Applicable Fluid | Sewage, Wastewater, Seawater (Non-potable) |
Benefits for Our Clients:
- Enhanced System Safety: Reliable shut-off capability prevents accidental discharge, protecting the marine environment and ensuring compliance with international regulations like MARPOL.
- Reduced Operational Costs: The low-maintenance design and durable materials lead to fewer replacements and lower lifecycle costs.
- Operational Flexibility: Suitable for a wide range of marine vessels, including cargo ships, tankers, cruise ships, and offshore platforms.
- Global Supply Chain Support: With major shipment ports in Shanghai, Guangzhou, Hong Kong, and Beijing, we ensure timely delivery to our clients across North America, South America, Europe, Asia, Africa, and Oceania.
Shanghai Zhibang Valve, established in 2016, has built a strong reputation by exporting high-quality valves valued between US$1 Million to US$1.5 Million annually. Our ISO9001 certification is a testament to our commitment to consistent quality control in every production batch. This specific DN100 sewage ball valve is a product of that rigorous process, trusted by clients in over a dozen global markets from Eastern Europe to Western Europe, Southeast Asia to Eastern Asia. Choosing our valve means investing in a component backed by manufacturing expertise, proven export performance, and a dedication to meeting the specific needs of the marine industry. Contact us today to discuss how this reliable valve can integrate into your vessel's systems or to request customization options.
Frequently Asked Questions (FAQ):
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Q: Is this valve suitable for handling raw sewage on ships?
A: Yes, it is specifically designed for marine sewage applications. The materials and sealing are chosen to withstand abrasive and corrosive fluids commonly found in ship sewage systems. -
Q: What are the available flange standards for this DN100 valve?
A: We typically offer flanges conforming to DIN, ANSI, or JIS standards. Please specify your required standard during inquiry, and we can accommodate it. -
Q: Can the valve be operated in both directions?
A: Yes, the ball valve design provides bidirectional sealing, allowing flow to be shut off regardless of the flow direction. -
Q: What maintenance does this manual ball valve require?
A: It requires minimal maintenance. Periodic inspection of the external coating and operation of the lever is recommended. The seat and seals may require replacement after extended service, but the design allows for relatively easy servicing. -
Q: Is the epoxy coating sufficient for long-term seawater exposure?
A: The standard epoxy coating provides good protection. For extremely corrosive environments or extended longevity requirements, additional coating options or materials like ductile iron can be discussed. -
Q: Do you offer actuators for automated operation instead of manual?
A: While this specific listing is for manual operation, we offer a range of actuation solutions (pneumatic, electric) as optional upgrades. These can be customized based on your system requirements. -
Q: What is the lead time for an order of these valves?
A: Lead times vary based on order quantity and customization. We maintain efficient production and logistics, with shipment available from multiple Chinese ports to ensure timely delivery globally. -
Q: Are spare parts like seals and seats readily available?
A: Yes, as the manufacturer, we stock and supply all critical spare parts to support the ongoing operation and maintenance of our valves.
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