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
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