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Home > Industrial Equipment & Components > Valve > Butterfly Valve > API 609 Large Diameter Butterfly Valve DN800-DN1200 Class150 Ductile Iron Gear Operated, Suitable for Water and Oil Pipelines
API 609 Large Diameter Butterfly Valve DN800-DN1200 Class150 Ductile Iron Gear Operated, Suitable for Water and Oil Pipelines
Product Spotlights
API 609 compliant large diameter butterfly valve (DN800-DN1200, Class150) with durable ductile iron body and gear operation for precise flow control in water and oil pipelines. ISO9001 certified, customizable ends, and low maintenance. Ideal for high-flow applications with reliable shut-off.
Negotiable
MOQ: 1 Unit (Price negotiable depending on order volume and customization)
Key Specifications
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Standard:
API 609
Application:
Other, Water and Oil Pipelines
Type:
Butterfly Valve
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
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Standard
API 609
Application
Other, Water and Oil Pipelines
Type
Butterfly Valve
Size Range
DN800-DN1200
Pressure Rating
Class150
Body Material
Ductile Iron
Operation
Gear Operated
End Connection
Wafer or Lug (customizable)
Certification
ISO9001
Shanghai Zhibang Valve Manufacture Co., Ltd., established in 2016 with an annual export value of US$1 Million - US$1.5 Million, proudly presents our API 609 Large Diameter Butterfly Valve DN800-DN1200 Class150 Ductile Iron Gear Operated. As a dedicated manufacturer based in Shanghai, China, we serve global markets including North America, South America, Europe, and Asia. This valve is engineered for reliable performance in water and oil pipeline systems, offering robust construction and easy operation. Our commitment to quality is backed by ISO9001 certification, ensuring each valve meets rigorous industry standards.
The API 609 Large Diameter Butterfly Valve is designed for demanding applications where large flow control is required. With sizes ranging from DN800 to DN1200 and a Class150 pressure rating, it is ideal for water supply, oil transportation, and industrial pipelines. The ductile iron body provides excellent strength and corrosion resistance, while the gear-operated mechanism ensures smooth and precise throttling or shut-off even under high torque. This valve is a cost-effective solution for large-diameter piping systems, reducing maintenance and operational costs.
Key Features and Benefits
- Large Diameter Range: Available in DN800, DN900, DN1000, DN1100, and DN1200, accommodating high-flow applications.
- Durable Ductile Iron Construction: Offers high tensile strength and impact resistance, suitable for harsh environments.
- Gear-Operated Design: Reduces manual effort for valve operation, providing precise control and safety in large valves.
- API 609 Compliance: Ensures dimensional and performance standards for butterfly valves in the oil and gas industry.
- Class150 Pressure Rating: Suitable for low to medium pressure systems up to 150 psi (approximately 10 bar).
- Versatile Application: Compatible with water, oil, and other non-aggressive fluids in pipelines.
- Low Torque Operation: The gear mechanism minimizes operating torque, extending valve life.
- Easy Installation: Available with wafer or lug ends, customizable to fit existing flanges.
Technical Specifications
| Parameter | Value |
|---|---|
| Standard | API 609 |
| Size Range | DN800 - DN1200 (32" - 48") |
| Pressure Rating | Class150 (PN10/PN16 compatible) |
| Body Material | Ductile Iron (ASTM A536) |
| Disc Material | Ductile Iron or Stainless Steel (optional) |
| Seat Material | EPDM or NBR (optional) |
| Operation | Gear Operated (manual) |
| End Connection | Wafer or Lug (customizable) |
| Temperature Range | -10°C to 80°C (depending on seat material) |
| Application | Water, oil, and non-aggressive fluids |
Why Choose Our Butterfly Valve?
- Proven Quality: Manufactured under ISO9001 quality management system, ensuring consistent performance.
- Global Reach: Exported to over 10 markets worldwide, including North America, Europe, and Southeast Asia.
- Customizable Options: Seat materials, disc materials, and end connections can be tailored to your specific needs.
- Reliable Supply Chain: Shipped from Shanghai, Guangzhou, Hong Kong, or Beijing ports with efficient logistics.
- Cost-Effective: Competitive pricing without compromising on quality, backed by our manufacturing expertise since 2016.
Trust Shanghai Zhibang Valve Manufacture Co., Ltd. for your large-diameter valve requirements. With an annual export value of US$1 Million - US$1.5 Million and a strong presence in global markets, we are committed to delivering products that meet your expectations. Our ISO9001-certified facility ensures every valve is tested for pressure, leakage, and durability. Contact us today for a quote or technical consultation—we are ready to support your pipeline projects with reliable solutions.
Frequently Asked Questions (FAQ)
-
Q: What is the maximum operating pressure for this valve?
A: The valve is rated for Class150, which typically corresponds to a maximum pressure of 150 psi (approximately 10 bar) at ambient temperature. For specific conditions, please consult our technical team. -
Q: Can this valve be used for high-temperature oil applications?
A: The standard seat material (EPDM or NBR) is suitable for temperatures up to 80°C. For higher temperatures, optional seat materials like PTFE or Viton are available upon request. -
Q: Is the gear operator suitable for outdoor installation?
A: Yes, the gear operator is designed with a weather-resistant coating and can be used outdoors. For extreme environments, additional protection can be customized. -
Q: What end connections are available?
A: The valve is available in wafer or lug style ends. Lug ends allow for isolation of downstream piping, while wafer ends are more compact. Both options are customizable to fit standard flanges. -
Q: How long is the delivery time for DN1000 valves?
A: Standard delivery time is 30-45 days after order confirmation, depending on quantity and customization. For urgent orders, please contact us for expedited options. -
Q: Does the valve come with a warranty?
A: Yes, we offer a standard 12-month warranty against manufacturing defects. Extended warranty options are available upon request. -
Q: Can I get a sample before bulk order?
A: Yes, sample orders are welcome. We can provide a single unit for testing, with the cost deducted from future bulk orders. -
Q: What certifications do you have?
A: Our manufacturing facility is ISO9001 certified. Specific product certifications can be provided upon request, depending on the destination market.
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1Yr
Business Type
Manufacturer
Year Established
2016
Annual Export Value
US$1 Million - US$1.5 Million
Product Certifications
ISO9001
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