LVF 1/2" Class 800 Piston Check Valve – A105N FNPT, Trim 8, NACE Compliant

The LVF 1/2" #800 Piston Check Valve is a compact, high-pressure valve designed for preventing backflow in pipeline systems. Manufactured from forged A105N carbon steel, this piston-style valve offers reliable performance under demanding conditions. It features FNPT threaded ends for easy installation, Trim 8 internals for corrosion resistance and durability, and a bolted cover design to ensure secure assembly. Engineered for critical applications in oil & gas and chemical industries, the valve complies with NACE MR0103 / MR0175 requirements, making it suitable for sour service environments.

Specifications:

– Valve Type: Piston Check Valve
– Size: 1/2 inch
– Pressure Class: 800
– Body Material: A105N Forged Carbon Steel
– End Connections: FNPT (Female NPT Threads)
– Bore Type: Reduced Bore (RB)
– Trim Type: Trim 8
– Cover Type: Bolted Cover
– Design: Piston-style non-return valve
– Compliance: NACE MR0103 / MR0175
– Operation: Automatic (non-return); manual check via handwheel not applicable
– Typical Applications: High-pressure process lines, chemical plants, refineries, sour gas services

For further specifications or to inquire about this equipment and ReflowX's logistics services, Please contact ReflowX at info@reflowx.com