Genebre Art2450 Cast Iron Silent Spring Check Valve (PN16 Flanged)

Genebre Art2450 Cast Iron Silent Spring Check Valve PN16

The Genebre Art2450 is a cast iron silent spring check valve designed to prevent reverse flow in PN16 liquid systems. Its spring-assisted disc provides smooth, controlled closing to minimise water hammer and noise during operation.

The valve features an epoxy coated cast iron body with a nickel-plated ductile iron disc and stem for improved durability and corrosion resistance. An NBR-seated disc ensures reliable sealing, while the stainless steel spring mechanism enables installation in any orientation.

Key Features:

• Silent spring-operated check valve for PN16 systems
• Epoxy coated cast iron GG25 (EN GJL-250) body
• PN16 flanged ends to BS EN 1092-1:2018
• Ductile iron GGG40 (EN GJS-400) disc and stem with nickel plating
• NBR disc seat for effective sealing
• Stainless steel spring closing mechanism
• Brass stem bushing for reduced wear
• Silent closing design to reduce noise and pressure surges
• Suitable for installation in any orientation
• Maximum working pressure: 16 bar (up to 50°C)
• Operating temperature range: -10°C – 100°C

Minimum opening pressures, Kv values, and head loss charts are available in the manufacturer’s datasheet. The Genebre Art2450 is intended for liquid applications and is not suitable for use with steam.