Stainless Steel Candle-Type Filter Cartridge Frame 304/316L 1 Inch NPT Connection 200°C Max Temp
Product Spotlights
Product Overview
Anping County Boli Hardware Wiremesh Products Factory, a trusted manufacturer since 1998, proudly presents our Stainless Steel Candle-Type Filter Cartridge Frame made from premium 304 or 316L stainless steel. Designed with a standard 1 inch NPT connection and rated for continuous operation up to 200°C, this filter frame is the backbone of high-performance filtration systems used across industries worldwide. Combining decades of metal fabrication expertise with rigorous quality control, we deliver a robust, corrosion-resistant solution that ensures stable flow and easy maintenance for your filtration needs.
Key Features & Technical Specifications
- Premium Material Options: Available in 304 (general corrosion resistance) and 316L (enhanced resistance to chlorides and acids) stainless steel, suitable for demanding environments.
- Optimal Connection: 1 inch NPT female thread ensures compatibility with standard piping systems, allowing quick installation and leak-free operation.
- High-Temperature Capability: Designed to withstand temperatures up to 200°C (392°F), ideal for hot water, steam, and chemical processes.
- Robust Construction: Heavy-gauge stainless steel frame with precision welding provides long-term durability under high pressure and cyclic stress.
- Candle-Type Design: Accommodates standard candle filter cartridges, offering high surface area and efficient solid-liquid separation.
- Surface Finish Options: Matte or polished finish available; customization according to client requirements for hygiene or aesthetic needs.
- Low Maintenance: Simple design allows easy cartridge replacement and cleaning, reducing downtime.
| Parameter | Specification |
|---|---|
| Material | SS304 / SS316L |
| Connection | 1 inch NPT Female |
| Max Temperature | 200°C (392°F) |
| Filter Cartridge Type | Candle-Type (standard) |
| Surface Finish | Matte / Polished (customizable) |
| Pressure Rating | Available upon request |
Detailed Advantages & Benefits
The Stainless Steel Candle-Type Filter Cartridge Frame is engineered to meet the rigorous demands of industrial filtration. Its 304/316L stainless steel construction offers excellent resistance to corrosion, oxidation, and high temperatures, making it a reliable choice for chemical processing, oil & gas, water treatment, and food & beverage applications. The 1 inch NPT connection aligns with common piping standards, simplifying integration into existing systems. The candle-type design supports various filter media (e.g., pleated, woven, or sintered cartridges), allowing you to tailor filtration efficiency to your specific process requirements.
Compared to traditional filter housings, this frame provides a compact footprint and higher flow capacity due to the elongated candle cartridge geometry. The all-welded stainless steel construction eliminates weak points, ensuring leak-free performance even under fluctuating pressure and temperature. Furthermore, the frame's open structure accelerates cleaning and cartridge replacement, significantly reducing maintenance time and operational costs.
Trust & Reliability
Anping County Boli Hardware Wiremesh Products Factory has been a dedicated manufacturer for over 25 years, exporting to North America, Europe, Asia, Africa, and Oceania with an annual export value of US$5–10 million. Our products are shipped from major ports including Tianjin, Qingdao, Shanghai, and Foshan. Every filter frame undergoes rigorous inspection to ensure dimensional accuracy, weld integrity, and surface quality. We offer customization services to meet unique size, thread, or finish requirements. With our extensive experience and commitment to quality, you can rely on us for consistent, high-performance filtration components.
Frequently Asked Questions
- What is the difference between 304 and 316L stainless steel for this filter frame? 304 offers good corrosion resistance for general applications, while 316L provides enhanced resistance to chlorides and acidic environments, making it suitable for marine or chemical processing.
- Can this frame be used with other thread sizes? Yes, the standard is 1 inch NPT, but we can customize the connection type (e.g., BSP, flanged) and size upon request.
- What is the maximum operating pressure? The pressure rating depends on the specific design and material. Please contact us with your requirements so we can provide a suitable solution.
- Does the frame come with a filter cartridge included? No, the frame is sold separately. It is designed to accommodate standard candle filter cartridges of your choice.
- Can I use this frame for high-viscosity fluids? Yes, the open design and high-temperature capability make it suitable for viscous fluids, but cartridge selection should be optimized for the fluid characteristics.
- What surface finish options are available? We offer matte (standard) and polished (mirror) finishes. Polished finish is recommended for food and pharmaceutical applications to meet hygiene standards.
- Is the frame suitable for outdoor installation? Yes, the stainless steel construction provides excellent weather resistance. However, in extremely corrosive environments, 316L is recommended.
- Do you provide samples or small trial orders? Yes, we welcome sample orders to evaluate product quality. Minimum order quantity may apply for custom specifications.
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