2370 / DISC CHECK VALVE - Compañía de válvulas Faf

Features

• The body and the disc when the determined flow in the system starts.
• The expander shortens and the disc shrinks back and let to flow between the body and the disc when the determined flow in the system starts.
• It can be used at horizontal and vertical positions.
• With its short installation length and hooks on the body it can be installed easily.
• The disc hinged on 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.
• Deigned to maintain the minimum head loss on the pipeline.
• Due in part to their oversized, heavier discs, typical full-sized swing check valves only fully open at an average flow rate of 11 ft/s. When activated at a lower flow rate, these valves loose true controllability and do not fully open.
• A partially open disc creates an obstruction that produces a higher pressure drop and fluttering of the valve disc – disturbing the flow and increasing the chance of water hammer.
• Constructed with stainless steel spring.
• Has brass body, stainless steel disc and spring.
• No maintenance needed.
• Effective for preventing minor leakage.

Temperature

• +200 °C

Scope of Application

• Steam
• Hot & cold water
• Power & heat engineering
• Pressurized Air
• Industrial technologies
• Fluids without acidity or alkalinity properties