Industrial SS-12NBSW12T Severe Service Union Bonnet Needle Valve

Description:

The WHITEY SS-12NBSW12T Severe Service Union Bonnet Needle Valve is used in industrial fluid and instrumentation systems for precise flow control and shutoff in high-pressure and severe-duty process applications. Commonly installed in chemical processing systems, oil and gas facilities, instrumentation panels, and industrial automation equipment. Maintenance teams, process technicians, and system integrators use this part for fluid system repair, instrumentation upgrades, retrofit projects, and replacement of existing needle valves.

Applications:

The WHITEY SS-12NBSW12T needle valve is commonly used in industrial environments requiring accurate flow regulation, leak-tight shutoff, and reliable operation under demanding pressure and temperature conditions. It is frequently installed in process control systems, refinery instrumentation, gas handling assemblies, and chemical transfer equipment where severe service performance and corrosion resistance are critical for maintaining operational safety and process stability. The union bonnet design supports easier maintenance and dependable sealing performance in continuous-duty industrial applications.

Technical Specifications:

• Brand: WHITEY
• Part Number: SS-12NBSW12T
• Product Type: Severe Service Needle Valve
• Valve Construction: Stainless Steel (SS)
• Bonnet Style: Union Bonnet
• Valve Type: Needle Valve
• Application: Precision Fluid and Gas Flow Control
• Compatible Equipment: Instrumentation and Process Control Systems
• Connection Type: Tube Weld Connections
• Valve Function: Manual Shutoff and Flow Regulation
• Industrial Use: Chemical Processing and Oil & Gas Systems
• Operating Environment: High-Pressure Severe Service Applications
• System Compatibility: Instrumentation and Fluid Handling Equipment
• Maintenance Application: Valve Replacement and System Retrofit

Common Replacements:

• Swagelok SS-12NBSW12 Needle Valve
• Parker HNV Series Stainless Needle Valve
• Ham-Let H-300SS Severe Service Valve