Genebre Art2440 CROMAX Stainless Steel 304 Spring Check Valve

Genebre Art2440 CROMAX Stainless Steel 304 Spring Check Valve

The Genebre Art2440 is a compact, spring-loaded non-return valve from Genebre’s CROMAX range, designed to prevent reverse flow in low to medium pressure liquid systems. Its TIG-welded, one-piece stainless steel body provides excellent strength and corrosion resistance, making it ideal for demanding service conditions.

Featuring a spring-assisted piston-style closing mechanism, the Art2440 can be installed in any orientation while maintaining reliable shut-off. The valve is sealed with a Viton (FKM) seat and incorporates a PTFE guide bush to ensure smooth operation and long service life.

Key Features:

• Spring-loaded piston type check (non-return) valve
• Single-piece TIG-welded stainless steel 1.4308 (304) body
• Female BSPP parallel threaded ends to ISO 228/1 (BS EN 10226-1)
• Stainless steel 304 piston/disc with FKM (Viton) seat
• Stainless steel 304 spring closing mechanism
• PTFE guide bush for smooth and reliable operation
• Compact in-line design, suitable for installation in any position
• Maximum working pressure: 16 bar up to 100°C
• Operating temperature range: -20°C – 150°C
• Available sizes: 1/4″ – 2 1/2″ NB
• Kv values, capacity charts and minimum opening pressure data available in the datasheet

Important Notes:

• Not suitable for use in vacuum systems
• Not recommended for fluids that produce excessive vibration, such as air, gas or steam

The Genebre Art2440 is an excellent choice for liquid handling applications requiring compact design, corrosion resistance and dependable backflow prevention within PN16 systems.