Industrial SS-4RF4 1/4 Inch Stainless Steel Needle Valve

Description:

The WHITEY SS-4RF4 1/4" Needle Valve is used in industrial fluid and instrumentation systems for precise flow control and shutoff of gases and liquids in high-pressure process applications. Commonly installed in chemical processing systems, instrumentation panels, hydraulic equipment, and industrial automation assemblies. 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-4RF4 needle valve is commonly used in industrial environments requiring accurate flow regulation, leak-tight shutoff, and corrosion-resistant performance for fluid and gas handling systems. It is frequently installed in refinery instrumentation systems, pneumatic control assemblies, laboratory equipment, and chemical transfer applications where stainless steel construction and precision valve adjustment are critical for maintaining operational safety and process reliability. The compact 1/4-inch valve configuration supports continuous-duty industrial applications involving instrumentation and process automation.

Technical Specifications:

• Brand: WHITEY
• Part Number: SS-4RF4
• Product Type: Needle Valve
• Valve Construction: Stainless Steel
• Connection Size: 1/4 Inch
• Valve Type: Manual Needle Valve
• Application: Precision Fluid and Gas Flow Control
• Compatible Equipment: Instrumentation and Process Control Systems
• Valve Function: Manual Shutoff and Flow Regulation
• Connection Type: Tube Fitting Connection
• Industrial Use: Chemical Processing and Automation Systems
• Operating Environment: Corrosive and High-Pressure Applications
• Mounting Type: Inline Valve Installation
• Maintenance Application: Valve Replacement and System Retrofit

Common Replacements:

• Swagelok SS-4RF4 Needle Valve
• Parker HNV Series Needle Valve
• Ham-Let H-300SS Needle Valve