Teledyne Farris DOW26F-22-120-6512 Valve

Description:

The TELEDYNE FARRIS DOW26F 22-120 6512 Pressure Relief Valve (1-1/2" × 2") is used to protect pressurized systems from overpressure by automatically relieving excess pressure in air, gas, steam, vapor, and compatible liquid service. Commonly installed in pressure vessels, boilers, compressors, process piping, refineries, chemical plants, and power generation facilities where reliable ASME-certified pressure relief protection is required. Maintenance technicians, plant engineers, and system integrators use this pressure relief valve for repair, retrofit, replacement, and preventive maintenance of industrial pressure protection systems.

Applications:

The TELEDYNE FARRIS DOW26F 22-120 6512 Pressure Relief Valve is commonly used in oil and gas processing, chemical manufacturing, steam generation systems, compressed air systems, pharmaceutical plants, food processing facilities, industrial utilities, and process industries requiring dependable overpressure protection for pressurized equipment.

Technical Specifications:

• Manufacturer: Teledyne Farris Engineering
• Manufacturer Part Number (MPN): DOW26F 22-120 6512
• Product Type: Pressure Relief Valve (Safety Relief Valve)
• Valve Series: 2600 Series (configuration based on model designation)
• Valve Size: 1-1/2 in × 2 in (Inlet × Outlet)
• Valve Operation: Spring-Loaded Pressure Relief
• Connection Size: 1-1/2" Inlet × 2" Outlet
• Service Media: Air, Gas, Steam, Vapor, and Compatible Liquids
• Design Standard: API 526 Full Nozzle Design
• Certifications: ASME Section VIII and National Board Certified (series dependent)
• Set Pressure Range: 15 to 6000 psig (configuration dependent)
• Temperature Range: -320°F to 1500°F (-195°C to 815°C), depending on materials and trim
• Body Materials: Carbon Steel, Stainless Steel, or Alloy Materials (configuration dependent)
• Features: Adjustable blowdown, full nozzle construction, optional balanced bellows and metal seat design
• Industrial Applications: Pressure vessels, boilers, compressors, pipelines, chemical processing, refineries, and power generation
• Service Use: OEM replacement, repair, retrofit, and preventive maintenance component.

Common Replacements:

• TELEDYNE FARRIS 26FA22-120 Pressure Relief Valve
• TELEDYNE FARRIS 2600 Series 1-1/2" × 2" Pressure Relief Valve
• TELEDYNE FARRIS 2600L Series 1-1/2" × 2" Pressure Relief Valve