Special Powder Butterfly Valve

Special powder butterfly valve

         The special powder butterfly valve is an industrial product developed by the company specifically for powder and granular materials. The valve body is made of lightweight high-pressure cast aluminum alloy. The butterfly plate is a wear-resistant polymer material lined with a steel core. The soft seal formed with the wear-resistant rubber sealing ring makes it very suitable for various powders and granular materials. application, especially for abrasive materials. In powder and granular material handling systems that require gravity dropping or pneumatic conveying, butterfly valves are often installed in hoppers, silos, screw conveyor outlets and air delivery pipelines.
The double flange butterfly valve has two identical flange surfaces; while the lower part of the single flange butterfly valve is equipped with an extending connecting ring for installing a soft sleeve. Depending on the application requirements, a separate drive handle or cylinder drive kit is available. The industrial design and the use of special composite materials make the butterfly valve have a compact and lightweight structure, wear-resistant plate, long sealing life, and easy installation and maintenance. It is a very cost-effective powder valve.

Special powder butterfly valve ordering instructions:
1. Product selection: If there are specified model standards, please call the live sales hotline to inquire about the price and learn more!
2. Technical support: If the product model specifications are not specified, please send the working condition requirements, design drawings, and technical specifications to our company by fax or email.
3. Parameter description: Please provide diameter (DN), nominal pressure (Mpa), temperature (℃), connection method (thread, flange, clamp, etc.), and driving method.
4. Driving mode: manual, worm gear, pneumatic, electric, etc.
5. Product standards: national standard GB, Japanese standard JIS, American standard ANSI, German standard DIN, etc.
6. Quotation confirmation: The company provides the quotation list and technical standard description to the customer for confirmation, and the contract will be drawn up after both parties confirm all technical aspects.
7. Quality standards: Quality requirements, quality standards, and conditions for suppliers to be responsible for quality are in accordance with relevant national quality standards.

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