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CB/T590 Cast Steel Angle Globe Valve Rising Stem Flanged Connection
Product Spotlights
CB/T590 standard cast steel angle globe valve with rising stem and flanged ends. Features robust WCB construction, hard-faced trim for durability, and an angle design for efficient flow control with minimal pressure drop. Suitable for high-pressure/temperature steam, water, oil, and gas applications in power, marine, and process industries. ISO9001 manufactured for reliable performance.
Negotiable
MOQ: 1 Unit (Price negotiable depending on order volume and customization)
Key Specifications
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Material:
Other, ASTM A216 WCB Cast Steel
Connection Type:
Flanged End
Stem Type:
Rising Stem
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
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Material
Other, ASTM A216 WCB Cast Steel
Connection Type
Flanged End
Stem Type
Rising Stem
Valve Type
Angle Globe Valve
Design Standard
CB/T590
Seat Material
Stellite or Equivalent
Packing Material
Graphite or PTFE
Suitable Media
Water, Oil, Gas, Steam
Operating Temperature
-29°C to 425°C
Pressure Rating
PN16, PN25, PN40, Class 150, Class 300
As a professional valve manufacturer established in 2016, Shanghai Zhibang Valve Manufacture Co., Ltd. specializes in producing high-performance industrial valves for global markets. Our CB/T590 Cast Steel Angle Globe Valve with Rising Stem and Flanged Connection represents our commitment to engineering excellence and reliable flow control solutions. Designed for demanding applications, this valve offers superior shut-off capability and durability in high-pressure and high-temperature systems, making it a trusted component in power generation, oil & gas, chemical processing, and shipbuilding industries worldwide.
Product Features & Technical Advantages:
- Robust Construction: Manufactured from ASTM A216 WCB cast steel, providing excellent strength and resistance to corrosion and thermal shock.
- Efficient Flow Design: The angle pattern body design reduces flow resistance and minimizes pressure drop compared to straight-through globe valves.
- Precise Flow Control: Rising stem design offers clear visual indication of valve position and enables fine throttling control.
- Reliable Sealing: Features stellite or equivalent hard-faced seat and disc for extended service life under abrasive or high-temperature conditions.
- Easy Maintenance: Bolted gland flange allows for easy repacking of stem seals without removing the valve from the pipeline.
- Versatile Application: Suitable for a wide range of media including water, oil, gas, steam, and various non-corrosive fluids.
Technical Specifications:
| Parameter | Specification |
| Product Standard | CB/T590 (Chinese Marine Standard) |
| Body Material | ASTM A216 WCB Cast Steel |
| Connection | Flanged (RF, FF, RTJ available) |
| Pressure Rating | PN16, PN25, PN40 / Class 150, Class 300 |
| Temperature Range | -29°C to 425°C (-20°F to 800°F) |
| Stem Material | Stainless Steel (13% Cr or 17-4PH) |
| Seat & Disc Material | Stellite 6 Hardfacing or Equivalent |
| Packing Material | Flexible Graphite or PTFE |
| Operation | Handwheel (Gear Operator Optional) |
| Size Range | DN15 to DN300 (1/2" to 12") |
Benefits for Your Operations:
- Enhanced System Reliability: The robust cast steel construction and hard-faced trim ensure long-term, leak-free performance in critical applications.
- Reduced Maintenance Costs: Durable materials and accessible design minimize downtime and extend maintenance intervals.
- Improved Process Efficiency: The angle design offers better flow characteristics for applications requiring frequent throttling or isolation.
- Global Compliance: Manufactured according to CB/T590 standards, suitable for marine and industrial applications with stringent requirements.
- Flexible Sourcing: Available in various pressure classes and end connections to match your specific piping specifications.
Applications: This valve is engineered for use in:
• Power plant steam and feedwater systems
• Oil and gas pipelines and processing facilities
• Chemical and petrochemical plants
• Shipbuilding and marine engineering systems
• Water treatment and distribution networks
• HVAC and industrial heating systems
Backed by our ISO9001 certified manufacturing processes and supported by an annual export value reaching US$1.5 Million, Shanghai Zhibang delivers valves that meet the expectations of clients across North America, South America, Europe, Asia, Africa, and Oceania. Our strategic location in Shanghai with multiple shipment ports ensures efficient logistics and timely delivery. Choose our CB/T590 Angle Globe Valve for a combination of performance, durability, and value that supports the continuous operation of your critical systems.
Frequently Asked Questions (FAQ):
-
Q: What does the "CB/T590" standard refer to?
A: CB/T590 is a Chinese national standard specifically for marine valves. It defines the design, material, testing, and marking requirements for valves used in shipbuilding and marine applications, ensuring they meet rigorous safety and performance criteria. -
Q: What are the advantages of an angle globe valve over a straight pattern globe valve?
A: The angle design changes the flow direction by 90 degrees, which can eliminate the need for an extra elbow in piping layouts. It often provides a smoother flow path with less turbulence and pressure drop, and it can handle erosive fluids more effectively. -
Q: Is this valve suitable for throttling service?
A: Yes, the rising stem globe valve design is well-suited for throttling applications. The linear motion of the stem allows for precise control of the disc position, enabling accurate flow regulation. -
Q: Can you provide valves with different flange standards (ANSI, DIN, JIS)?
A: Yes, we can supply valves with flanges machined to various standards including ANSI, DIN, JIS, and GB upon request. Please specify your required flange standard and facing when inquiring. -
Q: What is the typical delivery time for this product?
A: Standard sizes and pressure ratings are typically available from stock or have a short lead time. For large orders or special configurations, production time is generally 30-45 days, subject to order quantity and specifications. -
Q: What kind of maintenance does this valve require?
A: Routine maintenance primarily involves checking and tightening the gland packing as needed. The bolted gland design allows for easy repacking. The seat and disc, being hard-faced, have a long service life but can be refurbished or replaced if necessary. -
Q: Do you offer any warranty on your valves?
A: We provide a standard warranty against defects in materials and workmanship. The specific warranty period and terms can be discussed based on the application and order. -
Q: Can the valve be operated with a gearbox or actuator?
A: Absolutely. The valve is designed to be compatible with manual gear operators for high-torque applications, as well as with electric, pneumatic, or hydraulic actuators for automated control systems.
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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