Pneumatic ceramic disc valves utilize structural ceramics as sealing components (both the valve disc and seat are made of wear-resistant structural porcelain), offering excellent resistance to erosion and outstanding wear resistance.
**Structural Features**
1. The sealing surface is constructed from high-performance engineering ceramics, ensuring long-lasting wear resistance and extended service life.
2. The valve plate is processed with a knife edge and green edge design, enabling effective separation of dry ash media without clogging.
3. The valve door opening and closing mechanism uses a shorter rotary structure, reducing wear and increasing longevity.
4. The stem seal employs a more reliable rotary structure, and under the action of a reset spring, it ensures long-term sealing performance.
**Main Component Materials**
**Technical Specifications**
- Size: DN80–DN350
- Pressure: Class 150, PN1.0–1.6MPa
- Working Temperature: -30°C – 420°C
- Driving Method: Manual, Electric, Pneumatic, Electric-Hydraulic
- Applicable Medium: Gas-solid mixed media, such as cement powder, ore powder
**Production Workshop**
Our company has fully automated production lines for box modeling. Products feature precise dimensions, high density, and excellent sealing performance, earning widespread praise from users.
**Finished Product Workshop**
The finished products are well-designed, high-quality, and widely used in various industrial applications across different regions.
**Sales Service**
Currently, our products have been exported to over 20 countries, including the US, France, Australia, and Italy. We maintain a strong commitment to "Top Quality and Credit First" throughout R&D, production, marketing, and after-sales services.
**Application in Large Factories**
Our valves are known for their superior quality and competitive pricing, making them ideal for use in major factories both domestically and internationally. We have established emergency service teams, on-site engineers, and senior technicians ready to respond quickly to any issues, maintenance, or replacements. Additionally, we can customize orders based on customer samples, specifications, and packaging requirements.
**FAQ**
1. **What are your main products?**
Our main products include Ball Valves, Butterfly Valves, Gate Valves, Globe Valves, Wear-Resistant Elbows, Ceramic Pipes, and other types of valves, manufactured using casting or forging methods.
2. **Are samples available?**
Yes, sample orders are available for quality checks and market testing, though they are not free.
3. **Do you have products in stock?**
Standard models are usually in stock. Special or large orders may require new casting according to your specific request.
4. **How do you ensure product quality?**
Quality is our top priority. We implement strict quality control throughout the entire production process. Every product is fully assembled, tested, and inspected before painting, packing, and shipping.
5. **Competitive Pricing**
As a manufacturing company with our own workshop and casting facilities, we offer direct factory prices and services to our customers.
6. **Regional Sales**
We provide specialized sales support tailored to different regions worldwide. Each sales team member is fluent in local languages and experienced in their respective markets.
**Contact Us**
1. Contact Name: Vicky Xu
2. Mobile Phone: +86-15137162879
Thank you for taking the time to browse our products. If you have any further questions, feel free to contact us—we’re always ready to assist you.
| Part Name | Material |
| Body Bonnet | WCB, Q235-A |
| Sealing Surface | Engineering Ceramics |
| Valve Plate | WCB |
| Spring | Chrome Alum Steel |
| Studs | High Strength Steel |
| Nut | Steel |
| Pipe | Seamless Steel Tube |
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