GB/T3036-94 Marine Lug Type Butterfly Valve Stainless Steel PTFE Lined Screw Manual Butterfly Valve
Product Spotlights
As a dedicated manufacturer since 2016, Shanghai Zhibang Valve Manufacture Co., Ltd proudly presents our high-performance marine lug type butterfly valve, engineered for reliability in demanding marine settings. With ISO9001 certification and an annual export value of US$1 Million - US$1.5 Million, we ensure top-tier quality and global reach, serving key markets like North America, Southeast Asia, and Europe. This valve combines stainless steel durability with PTFE lining for exceptional corrosion resistance, offering a cost-effective solution for flow control in ships and offshore systems. Our commitment to excellence means you get a product designed to withstand harsh conditions while minimizing maintenance needs.
This butterfly valve features a robust lug-type design for easy installation and secure mounting, making it ideal for marine applications where space and accessibility are critical. The manual screw operation provides precise control without the need for complex mechanisms, enhancing operational simplicity. Key advantages include:
- Superior sealing with PTFE lining, preventing leaks even under high-pressure conditions.
- Corrosion resistance from stainless steel construction, ensuring longevity in saltwater environments.
- Easy maintenance due to the screw manual design, reducing downtime and operational costs.
Technical specifications are tailored to meet GB/T3036-94 standards, with customizable options available. Below is a summary of common parameters:
| Parameter | Typical Range |
| Size (DN) | 50 to 600 |
| Pressure Rating | PN10 to PN16 |
| Temperature Range | -20°C to 150°C |
| Material Grade | Stainless Steel 304/316 |
Clients benefit from reduced energy loss and enhanced safety, as the valve's tight seal minimizes fluid leakage. For instance, in marine cooling systems, it ensures efficient flow regulation without frequent replacements. Additional features include a lightweight build for easy handling and compatibility with various piping setups, making it a versatile choice for shipbuilders and industrial operators.
Backed by our extensive experience and shipment from ports like Shanghai, Guangzhou, Hong Kong, and Beijing, we guarantee timely delivery to over 15 global regions including Oceania, Africa, and Western Europe. With a strong presence in domestic and international markets, our valves are trusted for their consistent performance and adherence to ISO9001 standards. Choose Shanghai Zhibang for a dependable, long-lasting solution that optimizes your marine operations—contact us today for a customized quote and join our satisfied clients worldwide.
Frequently Asked Questions (FAQ):
-
Q: What makes this valve suitable for marine use?
A: The stainless steel material and PTFE lining provide excellent resistance to saltwater corrosion, meeting GB/T3036-94 standards for marine applications. -
Q: How does the manual screw operation work?
A: It uses a simple screw mechanism for easy opening and closing, allowing precise flow control without external power sources. -
Q: Are different sizes available?
A: Yes, sizes are customizable upon request to fit specific piping requirements in your system. -
Q: What certifications does the product have?
A: It is ISO9001 certified, ensuring quality management, and complies with GB/T3036-94 for marine valves. -
Q: Can it handle high-pressure environments?
A: Designed for pressures up to PN16, it is reliable for standard marine systems; consult for higher pressures. -
Q: What is the typical lead time for orders?
A: Delivery times vary but are generally 3-5 weeks, depending on customization and order volume. -
Q: Is installation complicated?
A: No, the lug-type design allows for straightforward installation between flanges with basic tools. -
Q: How do I request a quote or more information?
A: Contact our sales team directly via our website or email for prompt assistance with specifications and pricing.
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