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Marine Butterfly Valve Factory Offering 2-Year Warranty on CCS Certified Products
Product Spotlights
CCS-certified marine butterfly valves designed for harsh seawater and industrial environments. Features corrosion-resistant construction, reliable bubble-tight sealing, and versatile actuation options. Backed by a manufacturer's 2-year warranty and ISO9001 quality system, ensuring durability and global compliance for shipbuilding and offshore applications.
Negotiable
MOQ: 1 Unit (Price negotiable depending on order volume and customization)
Key Specifications
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Material:
Cast Iron, Ductile Iron, Stainless Steel, Bronze
Size Range:
DN50 to DN1200 (2“ to 48“)
Configuration:
Wafer, Lug, Flanged
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
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Material
Cast Iron, Ductile Iron, Stainless Steel, Bronze
Size Range
DN50 to DN1200 (2“ to 48“)
Configuration
Wafer, Lug, Flanged
Actuation Type
Manual (Lever/Gear), Pneumatic, Electric
Application
Marine, Offshore, Shipbuilding, Industrial Pipelines
Certification
CCS, ISO9001
Pressure Rating
PN6 to PN25 (150LB to 300LB)
Seat Material
EPDM, NBR, PTFE, Metal
Connection Standard
ISO, ANSI, JIS, DIN
Warranty
2 Years
As a specialized manufacturer with a strong commitment to maritime and industrial fluid control, Shanghai Zhibang Valve Manufacture Co., Ltd. proudly presents our range of high-performance Marine Butterfly Valves. Established in 2016, we have dedicated ourselves to engineering valves that meet the rigorous demands of global marine applications. Our CCS-certified butterfly valves are backed by a solid 2-year warranty, reflecting our confidence in their durability and performance. We understand the critical need for reliable, leak-proof sealing and robust construction in harsh marine environments, and our products are designed to deliver just that, ensuring smooth operation and long service life for your vessel or offshore platform.
Our Marine Butterfly Valves are engineered for superior performance in seawater, ballast, cooling, fuel, and other critical shipboard systems. Key features include:
- Robust Construction: Manufactured from high-grade materials like cast iron, ductile iron, stainless steel (SS304/SS316), and bronze to resist corrosion from saltwater, chemicals, and abrasive media.
- CCS Certification: Certified by the China Classification Society, ensuring compliance with international marine safety and quality standards for shipbuilding and offshore industries.
- Reliable Sealing: Features a precision-machined disc and a variety of seat materials (EPDM, NBR, PTFE, Metal) to provide bubble-tight shut-off and excellent wear resistance.
- Versatile Actuation: Available in manual (lever or gear operator), pneumatic, and electric actuation options for remote or automated control, enhancing operational efficiency.
- Easy Installation & Maintenance: The compact wafer or lug design allows for easy installation between flanges with minimal space requirements, reducing downtime during maintenance.
Below is a summary of typical technical specifications for our standard range:
| Parameter | Specification |
|---|---|
| Size (DN) | 50, 65, 80, 100, 125, 150, 200, 250, 300, 350, 400, 450, 500, 600, 700, 800, 900, 1000, 1200 |
| Pressure Rating (PN) | 6, 10, 16, 25 (150LB, 300LB) |
| Body Material | Cast Iron, Ductile Iron, Stainless Steel, Bronze |
| Disc Material | Stainless Steel, Coated Cast Iron, Bronze |
| Seat Material | EPDM, NBR, PTFE, Metal Seat (for high temp) |
| Temperature Range | -10°C to +120°C (varies with seat material) |
| Connection Standard | ISO, ANSI, JIS, DIN Flanges |
| Operation | Manual Lever, Gearbox, Pneumatic Actuator, Electric Actuator |
The advantages of choosing our valves translate into direct benefits for your operations:
- Enhanced System Reliability: The CCS certification and robust build minimize the risk of valve failure, ensuring continuous operation of critical marine systems.
- Cost-Effective Solution: The long service life, coupled with low maintenance requirements and the 2-year warranty, provides a lower total cost of ownership.
- Global Compliance: Suitable for projects requiring adherence to international marine standards, facilitating smoother approvals and installations worldwide.
- Operational Flexibility: Multiple actuation and configuration options allow the valve to be tailored to specific system layouts and control needs.
Backed by our ISO9001 quality management system and an annual export value ranging between US$1 Million to US$1.5 Million, Shanghai Zhibang Valve has established a strong reputation for reliability across diverse markets including North America, South America, Europe, Asia, Africa, and Oceania. Our extensive logistics network allows for efficient shipment from major ports like Shanghai, Guangzhou, Hong Kong, and Beijing. When you choose our CCS-certified Marine Butterfly Valves, you are not just purchasing a component; you are investing in a partnership with a proven manufacturer dedicated to quality and customer satisfaction. The comprehensive 2-year warranty is our pledge of confidence. Contact us today to discuss how our valves can meet your specific marine application requirements.
Frequently Asked Questions (FAQ)
-
Q: What does CCS certification mean for this butterfly valve?
A: CCS (China Classification Society) certification indicates that the valve has been designed, manufactured, and tested to meet specific international standards for marine use. It assures quality, safety, and suitability for shipbuilding, offshore platforms, and other marine applications, often a mandatory requirement for such projects. -
Q: Can these valves be used with seawater?
A: Yes, absolutely. Our marine butterfly valves are constructed with corrosion-resistant materials like stainless steel (SS316 is recommended for highly corrosive seawater) and equipped with compatible seat seals (like EPDM), making them ideal for seawater, ballast, and cooling systems. -
Q: What is covered under the 2-year warranty?
A: The warranty covers defects in materials and workmanship under normal use conditions for a period of two years from the date of shipment. It includes repair or replacement of the valve body, disc, stem, and seat. Specific terms are provided with the product documentation. -
Q: Are electric or pneumatic actuators available?
A: Yes. While standard models come with manual levers or gear operators, we offer a wide range of pneumatic and electric actuators as optional accessories. These can be pre-assembled at our factory based on your required torque, voltage, and control signal specifications. -
Q: What flange standards do you support?
A: We manufacture valves to accommodate various international flange standards, including ANSI (150LB/300LB), JIS, DIN, and ISO. Please specify your required standard and pressure rating when inquiring or placing an order. -
Q: What is the lead time for an order?
A: Lead times vary based on the valve specifications, quantity, and current production schedule. Standard configurations typically have shorter lead times. We recommend contacting our sales team with your specific requirements for an accurate delivery estimate. -
Q: Do you provide custom markings or logos on the valves?
A: Yes, customization options such as specific painting, nameplate markings, or company logos are available upon request. Please discuss your customization needs during the inquiry stage. -
Q: How do I determine the correct valve size and material for my application?
A: Our technical team can assist you. Please provide details such as the fluid medium, pressure, temperature, pipe size, and required operation (manual/auto). Based on this, we will recommend the most suitable valve configuration.
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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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