Zhibang Valve JIS F7312 Electric Marine Globe Valve, 220V, Cast Steel, DN50-200, 10K/16K, CCS BV Approved
Product Spotlights
Shanghai Zhibang Valve Manufacture Co., Ltd. is a specialized manufacturer of high-quality industrial valves since 2016, exporting to over 20 countries worldwide with an annual export value of US$1–1.5 million. Our Zhibang Valve JIS F7312 Electric Marine Globe Valve is engineered for demanding marine and offshore environments, combining the durability of cast steel with precise electric actuation. This valve offers reliable throttling and shut-off control for seawater, fuel oil, freshwater, and other media commonly found in ship systems.
Available in sizes from DN50 to DN200 with pressure ratings of 10K or 16K, this globe valve meets strict class society standards. It is already approved by CCS (China Classification Society) and BV (Bureau Veritas), ensuring compliance with international marine regulations. With a standard 220V AC electric actuator, the valve enables remote and automated operation, reducing manual labor and improving system safety.
Below we provide a comprehensive overview of its features, technical specifications, and benefits – all backed by our ISO9001 quality management system and extensive export experience.
Key Features & Advantages
- Durable Cast Steel Body – High strength and corrosion resistance for long service life in marine conditions.
- JIS F7312 Standard – Designed and tested according to Japanese Industrial Standard for marine valves.
- Electric Actuator (220V AC) – Enables remote control, automation, and integration with ship alarm systems.
- Compact & Lightweight – Compared to flanged gate valves, the globe valve design reduces installation space and weight.
- Excellent Throttling Capability – Ideal for flow regulation and precise shut-off, thanks to the linear motion of the disc.
- Multi-Size Range (DN50–200) – Suitable for various pipe diameters in engine room, ballast, fire-fighting, and cooling systems.
- 10K / 16K Pressure Rating – Can withstand nominal pressures of 1.0 MPa or 1.6 MPa, covering most marine applications.
- CCS & BV Type Approval – Certified by leading classification societies, ensuring acceptance by shipyards and surveyors.
- Flanged Connections – JIS B2220 compatible, wide compatibility with existing piping systems.
- Optional Manual Override – Some actuator models include a handwheel for emergency operation.
Technical Specifications
| Parameter | Details |
|---|---|
| Valve Type | Globe Valve (Straight pattern) |
| Standard | JIS F7312 |
| Body Material | Cast Steel (ASTM A216 WCB or equivalent) |
| Disc Material | Stainless Steel or Cast Steel with hardfacing |
| Stem Material | Stainless Steel |
| Seat Material | Stainless Steel / Bronze (depending on order) |
| Actuator Type | Electric multi-turn (220V AC, 50/60Hz) |
| Control Function | On/Off or Modulating (optional) |
| Size Range | DN50, DN65, DN80, DN100, DN125, DN150, DN200 |
| Pressure Rating | 10K (1.0 MPa) / 16K (1.6 MPa) |
| Connection | Flanged, JIS B2220 |
| Test Pressure | Shell: 1.5× rating, Seat: 1.1× rating (hydrostatic) |
| Certification | CCS Type Approval, BV Type Approval (available) |
Customer Benefits
- Reduced Maintenance – The robust cast steel body and stainless steel internals minimize wear and corrosion, extending intervals between overhauls.
- Energy Saving – Electric actuation eliminates the need for compressed air or hydraulic power lines, lowering total system energy consumption.
- Enhanced Safety – Remote operation keeps crew away from hazardous media during emergency shut-offs; manual override provides a fail-safe option.
- Full Traceability – Every valve comes with test certificates and material traceability, complying with class society requirements.
- Quick Delivery – As a manufacturer, we maintain adequate stock of common sizes (DN50–100) for fast shipment.
- Customizable Options – Actuator voltage, position feedback, limit switches, and special coatings are available upon request.
Frequently Asked Questions
-
Q: What is the typical lead time for DN100 10K electric marine globe valve?
A: For standard sizes like DN100, we usually ship within 15–25 working days after order confirmation. Larger sizes or custom actuators may require 30–45 days. -
Q: Can I use this valve for seawater?
A: Yes, the cast steel body with appropriate internal materials (stainless steel disc and seat) is suitable for seawater, but we recommend confirming the trim grade with our sales team for long-term immersion. -
Q: Are the CCS and BV certificates provided with each valve?
A: We can provide CCS or BV type approval certificates for the valve series. Individual valve certificates (with serial number) are available at extra cost and lead time. -
Q: What is the enclosure protection rating of the electric actuator?
A: Standard actuators are IP67 (watertight) suitable for marine environment. Higher protection like IP68 can be offered upon request. -
Q: Can I get a manual handwheel for emergency operation?
A: Many of our actuators include a declutchable manual override handwheel as standard. Please confirm when ordering. -
Q: Does the valve comply with JIS B2220 flange dimensions?
A: Yes, our flanges are drilled according to JIS B2220 10K/16K patterns, making them compatible with standard JIS piping systems. -
Q: What packing material is used for the stem seal?
A: We use high-quality graphite or PTFE packing suitable for marine fluids. Alternative packing can be customized. -
Q: Do you offer sample testing before bulk order?
A: Yes, we accept sample orders for pre-production approval. The sample can be charged with full payment and later refunded if bulk order exceeds a certain quantity.
Shanghai Zhibang Valve Manufacture Co., Ltd. has been a trusted supplier of marine valves since 2016. With an annual export value of US$1 million to US$1.5 million, we serve clients across North America, South America, Europe, Southeast Asia, Africa, and Oceania. Our ISO9001 certified factory in Shanghai ensures consistent quality, while our flexible shipping ports (Shanghai, Guangzhou, Hong Kong, Beijing) allow cost-effective logistics. We understand the strict requirements of shipbuilders, ship owners, and EPC contractors – our JIS F7312 electric globe valve is built to meet those demands. Contact us today for a quotation or technical datasheet. Let our professional team support your next marine project with reliable valves that keep your operations safe and efficient.
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