PA66+30%GF fireproof V0 grade material
The venting valve is made of PA66+30%GF material. Its main function is to regulate and discharge the gas in the system, so that the fire-fighting equipment can maintain stable pressure and flow during normal operation. PA66, polyamide 66, is a thermoplastic with high strength and stiffness. After adding 30% glass fiber (GF), its mechanical properties and thermal stability are further improved, allowing the venting valve to maintain stable performance in complex and changeable working environments. The fire protection level of the venting valve is V0, which means that when burning vertically under specified test conditions, the flame will automatically extinguish within 10 seconds, and the burning drippings will not cause the filter paper to burn. These characteristics enable the venting valve to effectively prevent the spread of fire and gain valuable time for fire extinguishing work.
PA66+30%GF fireproof V0 grade material
Pressure rivet nuts, also known as press-in rivet nuts or blind rivet nuts, are versatile fastening components used to provide strong, threaded connections in thin or soft materials. Depending on the ...
READ MOREWoodworking projects, whether large-scale furniture construction or small DIY tasks, require reliable fastening solutions. Among the many options available, screws are the most commonly used hardware ...
READ MOREStainless steel bolts are essential fasteners used across a wide range of industries due to their high strength, corrosion resistance, and durability. Their versatility makes them a preferred choice i...
READ MOREWhen it comes to choosing the right screws for your project, the decision often comes down to material. Two of the most commonly used types of screws are stainless steel screws and galvanized screws. ...
READ MOREIn a world increasingly driven by mass production, customised fasteners stand as critical enablers of innovation, reliability, and performance. When standard nuts, bolts, screws, or washers simply won...
READ MORE