LESER Critical Service Safety Valves

The LESER Critical Service Safety Valves are designed for applications involving corrosive media. These valves feature wetted areas made of corrosion-resistant PTFE (Polytetrafluoroethylene), offering a cost-effective alternative to expensive high-alloy materials like nickel-based alloys. Additionally, these valves can be equipped with an ATEX-compliant lining to prevent electrostatic charge, ensuring safe operation in hazardous environments. The PTFE lining provides excellent protection against corrosive substances, making these valves ideal for industries handling aggressive chemicals.

Specifications:

• Manufacturer: LESER

• Model: Critical Service Safety Valves

• Set Pressure:

  • 0.1 - 16 barg (1.45 - 232 psig)

• Temperature Range:

  • -85°C to +200°C (-121°F to +392°F)

• Capacity:

  • Orifice sizes F+ to P

• Connections:

  • DIN EN 1092: DN 25 to DN 100

  • ASME B16.5: NPS 1 to NPS 4

• Body Material:

  • Carbon Steel / PTFE Lining

• Key Features:

  • Wetted areas made of corrosion-resistant PTFE

  • Cost-effective alternative to high-alloy materials like nickel-based alloys

  • Optional ATEX-compliant lining to prevent electrostatic charge

  • Ideal for corrosive media applications

  • Safe and reliable in hazardous environments