| Customization: | Available |
|---|---|
| Standard: | ANSI |
| Type: | Welding Flange |
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NAl-LOK brand was established in Shanghai in 2000, we focus on the production, research and development, salesof instrumentation valves, fittings, hose & tubing.
Introduction to Flange Valves
Flange valves are essential components in piping systems, designed to regulate, control, or isolate fluid flow efficiently. Their robust construction and reliable performance make them ideal for high-pressure and high-temperature applications in industries such as oil and gas, chemical processing, water treatment, and power generation
Key Performance Features:
Durability & Leak Resistance - Flange valves feature a sturdy body, typically made of cast iron, stainless steel, or alloy materials, ensuring long-term durability. The flanged connection provides a tight seal, minimizing leakage risks even under extreme conditions.
High-Pressure Handling - Engineered to withstand demanding pressures, these valves are suitable for critical systems where fluid control precision is vital.
Easy Maintenance & Installation - The flanged design allows for quick assembly and disassembly, simplifying maintenance and reducing downtime.
Versatile Flow Control - Available in various types (e.g., gate, globe, check, and ball valves), flange valves offer flexibility for throttling, on/off control, or backflow prevention.
Corrosion & Wear Resistance - Many models include protective coatings or corrosion-resistant materials, extending service life in harsh environments.
With superior sealing, adaptability, and strength, flange valves ensure safe and efficient fluid management across industrial applications. Their performance-driven design makes them a preferred choice for engineers prioritizing reliability and operational excellence
Our strict control and mananemen of the enlire production process enables us to provide products that meet our customers reauirements for productsafety, functionality and design at competitive prices, while ensuring the shortest lead times in the market.
| Nickel-Copper Alloy | UNS N04400 (400 Series) | Nickel-Copper Alloy Tube |
| 600 Series | Nickel-Chromium Alloys | UNS N06600, UNS N06601, UNS N06625 |
| 800 Series | Nickel-Iron-Chromium | UNS N08800, UNS N08810, UNS N08811, UNS N08825 |
| Pure Nickel Alloy | - | UNS N02200, UNS N02201 |
| Corrosion-Resistant | - | UNS N10276 (HC276), UNS N06022 (HC22), UNS N06200, UNS N10665 (B2), UNS N10675 (B3) |
| High-Temperature | - | GH3030, GH3039 |
| Other Alloys | - | UNS N08020, UNS N08021, S32205, S32750, S31254 (6Mo/6-Moly), 904L (N08904) |
High-Quality Stainless Steel NUT, Corrosion-Resistant, for Pipeline Connections
e, and harsh industrial environments.
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