UNOX Stainless Steel Swing Check Valve

UNOX Stainless Steel Swing Check Valve

UNOX stainless steel swing check valves are designed to prevent backflow in pipelines, ensuring one-way fluid flow for reliable system protection. Manufactured from AISI 304 / AISI 316 stainless steel, these valves offer excellent corrosion resistance, durability, and long service life even in demanding environments.

The swing-type disc mechanism provides smooth operation with low pressure drop and makes the valve ideal for water, steam, gas, chemical, and industrial process lines.

Available in sizes from 1/2” to 4”, with BSP and NPT threaded or flanged connections, UNOX stainless steel swing check valves are suitable for high-pressure and high-temperature applications.

Key Features:

• Material: Stainless steel (AISI 304 / AISI 316)
• Type: Swing check valve (non-return)
• Connection: BSP / NPT threaded or flanged
• Size range: 1/2” – 4”
• Prevents backflow, ensures one-way flow
• Corrosion-resistant, long service life
• Applications: Water, steam, gas, chemical, and industrial systems

Additional Information:
Each UNOX stainless steel swing check valve is designed for easy installation in both horizontal and vertical pipeline configurations. The heavy-duty swing disc closes automatically when reverse flow is detected, safeguarding pumps and other upstream equipment. With its robust structure, it performs reliably even with sudden pressure surges or temperature variations. The smooth internal passage minimizes turbulence and energy loss, supporting efficient operation in continuous industrial processes. Typical areas of use include HVAC plants, desalination facilities, chemical dosing lines, food and beverage systems, and power generation plants. All valves undergo rigorous pressure and leak tests, ensuring compliance with international standards and providing dependable service with minimal maintenance needs.