LESER Compact Performance Safety Valves

The LESER Compact Performance Safety Valves are designed with a focus on compact dimensions and versatile connections, making them ideal for space-constrained applications. These valves are available in both flanged and threaded versions, offering a flexible range of options to suit various needs. A bellows version is also available to ensure enhanced performance in specific applications. The valves are capable of handling set pressures up to 1,000 bar (14,504 psig), providing reliable pressure relief across a wide range of operating conditions.

Specifications:

• Manufacturer: LESER

• Model: Compact Performance Safety Valves

• Set Pressure:

  • 0.1 bar to 850 bar (1.5 - 12,328 psig)

• Temperature Range:

  • -273°C to +450°C (-459°F to +842°F)

• Capacity:

  • Orifice sizes B+ to F

• Threaded Connections:

  • G/R (ISO 228): NPS 3/8 to NPS 1 1/2

  • NPT (ANSI B1.20.1): NPS 1/2 to NPS 2

• Flanged Connections:

  • DIN EN 1092: DN 15 to DN 25

  • ASME B16.5: NPS 1/2 to NPS 1

• Body Material Options:

  • Stainless Steel

  • Carbon Steel

  • Stainless Steel Casting

• Key Features:

  • Compact design for space-constrained applications

  • Flexible range of threaded and flanged connections

  • Bellows version available for enhanced performance

  • Capable of set pressures up to 1,000 bar (14,504 psig)

  • Suitable for high-temperature applications with a wide temperature range

  • Ideal for use in industries such as oil & gas, chemical, and petrochemical