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Help CenterCB907-1994 Marine Safety Valve Supplied With Mill Test Report
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As a professional manufacturer established in 2016, Shanghai Zhibang Valve Manufacture Co., Ltd specializes in producing high-quality valves for demanding industrial and marine applications. Our CB907-1994 Marine Safety Valve is engineered to provide reliable pressure control and safety in critical shipboard systems. With an annual export value reaching US$1.5 Million and serving markets across the globe from North America to Southeast Asia, we understand the stringent requirements of marine operations. This valve, supplied with a comprehensive Mill Test Report, represents our commitment to transparency, quality, and compliance, ensuring you receive a product that meets exact specifications and performs under pressure.
The CB907-1994 Marine Safety Valve is designed to automatically release excess pressure from pipelines and vessels onboard ships, preventing equipment damage and ensuring operational safety. Its robust construction and precise engineering make it suitable for various marine environments.
- Reliable Pressure Relief: The valve activates at a predetermined pressure set point, providing a fail-safe mechanism for systems handling fluids or gases.
- Durable Construction: Typically fabricated from cast steel or stainless steel options, offering corrosion resistance suitable for marine atmospheres.
- Precision Engineering: Manufactured to ensure consistent performance and accurate pressure response, critical for safety applications.
- Versatile Installation: Available with flanged or threaded connections, allowing for integration into existing marine piping layouts.
- Documentation Assurance: Each valve is supplied with a Mill Test Report, detailing material composition, mechanical tests, and quality checks, providing traceability and verification.
- Customizable Specifications: Parameters such as size, pressure rating, and specific material can be tailored to meet unique project requirements.
The technical specifications of the CB907-1994 valve can be adapted based on customer needs. Below is a general overview of common customizable parameters:
| Parameter | Description / Typical Range | Notes |
|---|---|---|
| Primary Material | Cast Steel, Stainless Steel (e.g., 304, 316) | Selected for strength and corrosion resistance. |
| Nominal Size (DN) | From 50 mm to 300 mm (or equivalent NPS) | Custom sizes available upon request. |
| Pressure Rating | Medium to High Pressure Classes (e.g., PN16, PN25, ANSI Class 150/300) | Set pressure is customizable. |
| Connection Type | Flanged (RF, RTJ), Threaded (NPT, BSP) | Standard or special flange standards can be specified. |
| Temperature Range | Operational range suitable for marine service temperatures | Depends on material selection. |
| Sealing Mechanism | Metal-to-metal or soft seal (optional) | Designed for tight shut-off after relief. |
Choosing our CB907-1994 Marine Safety Valve brings significant advantages to your operations:
- Enhanced System Safety: Protects expensive marine equipment and pipelines from overpressure failures, reducing risk and potential downtime.
- Quality Verification: The included Mill Test Report provides documented proof of material quality and manufacturing integrity, facilitating compliance and quality audits.
- Global Supply Reliability: With shipment capabilities from major ports like Shanghai, Guangzhou, Hongkong, and Beijing, we ensure timely delivery to your location worldwide.
- Manufacturer Direct Support: Being the factory, we offer direct technical support, customization options, and competitive pricing without middleman markups.
- Proven Market Acceptance: Our products are supplied to diverse markets including North America, Europe, Asia, Africa, and Oceania, demonstrating broad applicability and reliability.
Our commitment to quality is backed by our ISO9001 certification, which governs our manufacturing processes. Combined with an annual export value of up to US$1.5 Million and a presence in over a dozen international markets, Shanghai Zhibang Valve has established a reputation for dependable industrial valve solutions. The CB907-1994 Marine Safety Valve, with its guaranteed Mill Test Report, is a tangible example of this commitment. It offers not just a safety device, but a verified, traceable component that integrates seamlessly into your marine safety protocols. For detailed specifications, pricing, or to discuss custom requirements, contact us today to ensure your marine systems are equipped with reliable, documented safety protection.
Frequently Asked Questions (FAQ)
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Q: What is a Mill Test Report, and why is it important for this valve?
A: A Mill Test Report (MTR) is a certified document from the material manufacturer that provides chemical analysis, mechanical property tests, and other quality data for the raw materials used in the valve. It is crucial for verifying material quality, ensuring compliance with specifications, and supporting safety audits in marine applications. -
Q: Can the set pressure of the CB907-1994 valve be customized?
A: Yes, the pressure relief set point is a key customizable parameter. You can specify the exact pressure at which the valve should open to suit your specific system requirements. -
Q: What materials are typically used for this marine safety valve?
A: Common materials include cast steel for general applications and stainless steel (such as grades 304 or 316) for enhanced corrosion resistance in harsh marine environments. The choice depends on the fluid media and operating conditions. -
Q: Is this valve suitable for both liquid and gas service onboard ships?
A: The valve design can be adapted for both liquid and gas applications. The specific internal design and sealing details may be optimized based on the service medium, which can be discussed during the customization process. -
Q: What connection standards are available?
A: We offer various connection types, including flanged connections (with standards like ANSI, DIN, JIS) and threaded connections (NPT, BSP). You can specify the standard that matches your existing piping. -
Q: How does Shanghai Zhibang Valve ensure quality control?
A: Our manufacturing operates under an ISO9001 certified quality management system. This encompasses strict controls from material inspection (supported by MTRs), through machining and assembly processes, to final testing and documentation. -
Q: What is the typical delivery time for a customized order?
A: Delivery time depends on the complexity of customization and order quantity. Standard configurations may have shorter lead times. We provide estimated timelines upon order confirmation and leverage multiple shipment ports for efficient logistics. -
Q: Do you provide technical support for installation and integration?
A: As the manufacturer, we offer technical documentation and support to assist with proper installation, operation, and integration of the valve into your marine systems. Specific guidance can be provided upon request.
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