2255 / Swing Check Valve

Features

• The disc hinged inside the body is placed within the flow section.
• With the start of movement at defined flow direction on the system, the disc leaves the flow section by turning in its axis and allows the flow pass.
• When the flow stops, the disc sits on the machined sealing seat through its own weight and maintains %100 tight sealing.
• Has cast steel body and disc, sealing surfaces are manufactured from brass or stainless steel.
• The disc fixed inside the body in located on the flow axis.
• Can be installed in either vertical (upward flow only) or horizontal (cover upright) applications.
• Head loss is lower compared to other type of check valves.
• Designed and manufactured according to ANSI standard.
• Can be installed bidirectional.
• Zero stem leakage eliminates media loss and satisfies environmental regulations.
• Effective for energy savings. Energy loss due to leakage is controlled, helping to prevent global warming and protecting the environment.

Temperature

• -30 °C, +200 °C

Scope of Application

• Steam
• Superheated water
• Hot & cold water
• Chemicals
• Lubricants
• Oil&Gas
• Pressurized air
• Industrial technologies
• Fluids without acidity or alkalinity properties