Handle Flange Butterfly Valve
Connection Type: Flanged Ends (ANSI, JIS, DIN, GB Standards)
Operation Mode: Manual Handle
Body Material: Cast Iron, Ductile Iron, Stainless Steel
Our handle flange butterfly valve is a versatile and reliable flow control solution designed for various industrial applications. As a trusted valve manufacturer with years of experience, we specialize in producing high-quality butterfly valves, ball valves, check valves, and gate valves. Among them, the handle flange butterfly valve stands out for its compact design, easy operation, and exceptional sealing performance.
Engineered for systems requiring manual regulation and shut-off, the handle flange butterfly valve features a manual handle for precise control and flanged ends for easy integration into existing pipeline systems. This valve is ideal for industries such as water treatment, HVAC, chemical processing, and oil and gas.
Features
1. Manual Handle Operation
The handle flange butterfly valve is equipped with an ergonomically designed manual lever for smooth and precise operation. The handle is lockable, ensuring safety in critical systems.
2. Secure Flanged Connection
Flanged ends conform to international standards, ensuring leak-proof connections and easy maintenance. The handle flange butterfly valve can be directly bolted into pipelines, reducing installation time and improving reliability.
3. Resilient Seat for Leak-Proof Performance
The valve's rubber or PTFE seat guarantees tight shut-off, even under high pressure. The handle flange butterfly valve delivers zero-leakage performance in both high- and low-pressure applications.
4. Durable Construction
Constructed from robust materials like ductile iron and stainless steel, the handle flange butterfly valve is corrosion-resistant, wear-resistant, and capable of withstanding harsh industrial environments.
5. Bi-directional Flow Capability
The valve allows flow in both directions, providing flexible system design and simplified piping layouts.


Specifications
| Specification | Description |
|---|---|
| Valve Type | Handle Flange Butterfly Valve |
| Operation | Manual Handle |
| Size Range | DN50 – DN1200 |
| Pressure Rating | PN10, PN16, ANSI 150 |
| Body Material | Cast Iron, Ductile Iron, Stainless Steel |
| Seat Options | EPDM, PTFE, NBR, Viton |
| Medium | Water, Air, Oil, Gas, Weak Chemicals |
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If you're looking for a high-quality, dependable handle flange butterfly valve, contact us today. Whether you need a single unit or a bulk order for industrial projects, we're ready to assist you with the best valve solutions on the market.
Contact us for pricing, technical specifications, and product catalogs.
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