Superlok SINVI4-S8-GR 1/2"T - Tube End Needle Valve - Integral Bonnet - Grafoil Packing - 316 Stainless Steel

# Needle Valves The **Superlok SINVI4-S8-GR** is a high-performance tube end needle valve designed to provide precise control of fluid and gas flow in various industrial applications. Constructed from durable 316 stainless steel, this valve features an integral bonnet and Grafoil packing for enhanced reliability and leak-proof performance. Ideal for critical applications in sectors such as petrochemical, semiconductor, and biopharmaceutical, it ensures optimal functionality in demanding environments. ## Key Features • **Material Construction**: Made from 316 stainless steel for excellent corrosion resistance and durability. • **Integral Bonnet Design**: Facilitates a compact installation and minimizes potential leak points. • **Grafoil Packing**: Offers superior sealing properties to prevent leakage, enhancing safety and performance. • **1/2” Tube End Connection**: Standard size compatible with various piping systems, ensuring versatility. • **High-Pressure Rating**: Engineered to withstand high-pressure applications, providing reliability in critical operations. ## Applications • **Petrochemical Industry**: Ideal for controlling fluid flow in refineries and chemical processing plants. • **Semiconductor Manufacturing**: Used in systems requiring precise flow control and minimal contamination. • **Biopharmaceutical Sector**: Suitable for applications demanding high purity and leak-proof performance. • **General Industrial Use**: Versatile enough to be employed in various hydraulic and pneumatic systems. ## Benefits • **Enhanced Reliability**: The robust construction and Grafoil packing ensure long-lasting performance with minimal maintenance. • **Leak-Proof Performance**: Integral bonnet and quality materials provide peace of mind in critical applications. • **Versatile Compatibility**: The 1/2” tube end connection allows for easy integration into existing systems. • **Safety Assurance**: Designed with industry standards in mind, promoting safe handling and operation. --- *Product information compiled with AI assistance for reference purposes.*