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Help CenterJIS F7312 Marine Globe Valve DN100 16K Cast Steel Flanged Ends CCS BV Certified With Mill Test Report
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As a leading manufacturer based in Shanghai, China, Shanghai Zhibang Valve Manufacture Co., Ltd. has been dedicated to producing high-quality industrial valves since 2016. Our JIS F7312 Marine Globe Valve DN100 16K Cast Steel Flanged Ends represents the perfect combination of reliability, durability, and compliance with international marine standards. Designed for demanding marine environments, this valve offers precise flow control and long service life, backed by CCS and BV certifications and a comprehensive Mill Test Report. Trust our expertise to deliver valves that meet the rigorous requirements of shipbuilding and offshore applications.
The JIS F7312 Marine Globe Valve is engineered with high-grade cast steel, ensuring excellent resistance to corrosion and mechanical stress. Its flanged ends facilitate easy installation and secure connection to piping systems, while the 16K pressure rating (equivalent to PN16 or Class 150) makes it suitable for a wide range of fluid control tasks. Each valve undergoes strict quality control procedures, and the accompanying Mill Test Report provides full traceability of material composition and mechanical properties. Whether for seawater systems, fuel oil lines, or firefighting circuits, this valve delivers consistent performance under harsh maritime conditions.
Key Features & Technical Specifications
- Standard Compliance: Meets JIS F7312 specifications for marine globe valves, ensuring interchangeability and compatibility.
- Material Quality: Manufactured from high-strength cast steel (SCPH2 or equivalent), with optional stainless steel trim for enhanced corrosion resistance.
- Pressure & Temperature: Rated for 16K (approx. 1.6 MPa) at ambient temperature, suitable for steam, water, oil, and gas services.
- End Connections: Flanged ends per JIS B2220 (10K/16K flange standard), providing leak-proof sealing.
- Operation: Handwheel-operated with rising stem and bolted bonnet, designed for smooth and reliable throttling or shut-off.
- Certifications: Certified by CCS (China Classification Society) and BV (Bureau Veritas), plus ISO9001 quality management system.
- Testing: 100% hydrostatic and shell test performed; Mill Test Report (MTR) included with each shipment for material traceability.
Technical Parameters at a Glance
| Parameter | Value |
|---|---|
| Nominal Diameter | DN100 (4 inches) |
| Pressure Rating | 16K (1.6 MPa / 232 psi) |
| Body Material | Cast Steel (ASTM A216 WCB or equivalent) |
| End Connection | Flanged (JIS B2220 16K) |
| Operation Type | Handwheel, rising stem |
| Design Standard | JIS F7312 |
| Test Pressure (Shell) | 2.4 MPa (24K) |
| Test Pressure (Seat) | 1.76 MPa (17.6K) |
| Available Certifications | CCS, BV, ISO9001 |
Customer Benefits
- Reliable Performance: Rigorous factory testing ensures zero leakage and smooth operation under marine conditions.
- Easy Installation: Standard flanged ends compatible with common marine piping systems, reducing installation time and cost.
- Full Traceability: Mill Test Report provides chemical and mechanical property data for each heat number, essential for quality audit trails.
- International Acceptance: CCS and BV certifications are recognized by shipyards and classification societies worldwide, simplifying project approval.
- Cost-Effective: Durable cast steel body with long service life minimizes maintenance and replacement expenses.
Since 2016, Shanghai Zhibang Valve Manufacture Co., Ltd. has exported valves worth over US$1 million to US$1.5 million annually to markets across North America, South America, Europe, Asia, Africa, and Oceania. Our products are trusted by clients in shipbuilding, offshore, power generation, and industrial sectors. With shipping ports in Shanghai, Guangzhou, Hong Kong, and Beijing, we ensure timely delivery worldwide. Every JIS F7312 Marine Globe Valve is backed by our ISO9001-certified quality management system and comes with full documentation, including the Mill Test Report. Choose Shanghai Zhibang for valves that meet the highest standards of safety and performance. Contact us today for a quote or technical consultation!
Frequently Asked Questions (FAQ)
- What does JIS F7312 mean? It is a Japanese Industrial Standard (JIS) specifically for marine globe valves, covering dimensions, materials, pressure ratings, and testing requirements.
- Is this valve suitable for seawater? Yes, the cast steel body with optional stainless steel trim can handle seawater, but we recommend confirming the trim material for your specific application.
- What certifications are included? This valve is certified by CCS and BV, with a Mill Test Report (MTR) as standard. We also hold ISO9001 for our quality system.
- Can I get a different pressure rating? The standard is 16K; other ratings (e.g., 10K, 20K) are available upon request as customized options.
- What documents accompany the shipment? We provide the Mill Test Report, certificate of conformity, hydrostatic test report, and the classification certificates (CCS/BV).
- What is the lead time for this valve? Typical lead time is 15–25 working days depending on quantity and certification requirements. Contact our sales team for exact scheduling.
- Do you offer OEM or private labeling? Yes, we can customize the valve with your brand or apply specific painting/coating requirements—please inquire.
- How is the valve tested before shipping? Each valve undergoes 100% hydrostatic shell test at 1.5x rated pressure and seat test at 1.1x rated pressure, per JIS F7312.
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