LESER Modulate Action Safety Valves

The LESER Modulate Action Safety Valves are designed specifically for liquid applications where precise pressure relief is needed. These valves feature identical inlet and outlet connections, minimizing medium loss during operation. They are particularly well-suited for applications involving thermal expansion and can handle backpressure resistance up to 40 bar (580.15 psig). With excellent performance characteristics, these valves offer a high level of protection and reliability in a range of liquid-handling applications.

Specifications:

• Manufacturer: LESER

• Model: Modulate Action Safety Valves

• Set Pressure:

  • 0.2 - 160 barg (2.9 - 2,320.6 psig)

• Temperature Range:

  • -270°C to +450°C (-454°F to +842°F)

• Capacity:

  • Orifice sizes C- to M+

• Connections:

  • DIN EN 1092: DN 15 to DN 150

  • ASME B16.5: NPS 1/2 to NPS 6

• Body Material Options:

  • Grey Cast Iron

  • Nodular Cast Iron

  • Carbon Steel

  • Stainless Cast Steel

• Key Features:

  • Identical inlet and outlet connections for minimized medium loss

  • Low loss of medium during valve opening

  • Ideal for thermal expansion applications

  • Backpressure resistance up to 40 bar (580.15 psig)

  • Suitable for liquid applications requiring precise pressure relief

  • Reliable performance in demanding applications