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Cast Steel Marine Steam Pressure Reducing Valve DN15-DN100 PN1.6-6.4MPa Flanged High Temp Standard Compliant
Product Spotlights
Cast steel construction for marine durability; flanged connections for easy installation; wide pressure range PN1.6-6.4MPa; high temperature resistance up to 450°C; ISO9001 certified; suitable for DN15-DN100 steam systems; customizable options available; reliable pressure control with low maintenance.
Negotiable
MOQ: 1 Unit (Price negotiable depending on order volume and customization)
Key Specifications
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Type:
Other, Pressure Reducing Valve
Body Material:
Cast Steel
Nominal Diameter:
DN15 - DN100
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
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Type
Other, Pressure Reducing Valve
Body Material
Cast Steel
Nominal Diameter
DN15 - DN100
Nominal Pressure
PN1.6 - 6.4MPa
Connection
Flanged
Medium
Steam
Application
Marine Industry
Temperature Range
High Temperature (up to 450°C)
Standards
Marine & Industrial Standard Compliant
Seal Material
Stainless Steel (optional)
Shanghai Zhibang Valve Manufacture Co., Ltd., a professional manufacturer established in 2016, brings you the Cast Steel Marine Steam Pressure Reducing Valve. Designed for demanding marine environments, this valve ensures precise pressure control even under extreme temperatures and high pressures. With our ISO9001-certified production system and annual export value of US$1-1.5 million, we deliver reliable and compliant solutions for global customers.
Our Cast Steel Marine Steam Pressure Reducing Valve is engineered for longevity and performance. Key features include:
- Durable Cast Steel Body: Resists corrosion and thermal stress, ideal for marine applications.
- Flanged Connection: Easy installation and maintenance, compatible with standard piping systems.
- Wide Size Range: DN15 to DN100 covers various flow requirements.
- High Pressure Rating: PN1.6 to 6.4MPa ensures stable operation in high-pressure steam lines.
- High Temperature Capability: Designed for steam temperatures up to 450°C without performance degradation.
- Standard Compliant: Meets international marine and industrial standards for safety and reliability.
Technical specifications are summarized below:
| Parameter | Value |
| Body Material | Cast Steel (WCB, WCC, or equivalent) |
| Nominal Diameter | DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80, DN100 |
| Pressure Rating | PN1.6, PN2.5, PN4.0, PN6.4 MPa |
| Connection Type | Flanged (RF, FF, RTJ optional) |
| Operating Temperature | Up to 450°C (steam) |
| Applicable Medium | Steam, condensate, high-temperature water |
This pressure reducing valve offers significant benefits to your system:
- Energy Efficiency: Maintains stable downstream pressure, reducing steam waste and thermal loss.
- Safe Operation: Built-in safety diaphragm and balanced plug design prevent overpressure and water hammer.
- Low Maintenance: Self-cleaning seat and corrosion-resistant internals extend service life.
- Versatile Installation: Horizontal or vertical mounting, suitable for confined spaces on ships.
- Customizable Options: Available with electric actuator, positioner, or pressure gauge as per request.
As a trusted manufacturer, Shanghai Zhibang Valve has been serving global markets including North America, South America, Europe, Southeast Asia, Africa, Oceania, the Middle East, and Asia since 2016. Our products are shipped from ports of Shanghai, Guangzhou, Hong Kong, and Beijing. With ISO9001 certification and annual export value exceeding US$1 million, we guarantee consistent quality and on-time delivery. Our technical team provides full support for selection, installation, and troubleshooting.
Choose our Cast Steel Marine Steam Pressure Reducing Valve for reliable pressure control in your marine steam system. Contact us today for a quote or engineering consultation. We are committed to delivering valves that meet your exact specifications and exceed expectations.
Frequently Asked Questions
-
Q: What is the maximum working temperature of this valve?
A: The valve is designed for steam temperatures up to 450°C. For higher temperature requirements, please contact our engineering team for customization. -
Q: Can this valve be used for other media besides steam?
A: Yes, it can also handle high-temperature water and condensate. However, for aggressive media or different temperature ranges, we recommend reviewing material compatibility. -
Q: What flange standards are available?
A: Standard flanges are according to DIN, ANSI, JIS, or GB/T. Please specify your requirement when ordering. -
Q: How does the pressure reducing mechanism work?
A: It uses a pilot-operated or direct-acting diaphragm design to maintain constant downstream pressure regardless of upstream fluctuations. The precise adjustment screw allows fine-tuning. -
Q: Is the valve suitable for high-pressure marine boilers?
A: Yes, with PN6.4MPa rating, it is ideal for main steam lines and auxiliary systems in marine boilers, meeting classification society requirements. -
Q: What certifications do you provide?
A: Our factory is ISO9001 certified. We can also provide material certificates, pressure test reports, and type approval certificates from classification societies (e.g., CCS, DNV, ABS) upon request. -
Q: What is the lead time for standard sizes?
A: For DN15-DN100, typical lead time is 15-25 working days. Rush orders can be expedited with additional charges. -
Q: Do you offer after-sales support?
A: Yes, we provide technical support via email, phone, and on-site service if needed. Spare parts are available for long-term maintenance.
Send Inquiry to This Supplier
1Yr
Business Type
Manufacturer
Year Established
2016
Annual Export Value
US$1 Million - US$1.5 Million
Product Certifications
ISO9001
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