Crosby J-Series Pressure Relief Valve

Product Description:

The Crosby J-Series Pressure Relief Valve is a versatile and durable valve designed to provide reliable overpressure protection for a wide range of applications, from basic needs to the most demanding environments. Backed by over 140 years of engineering expertise, the J-Series is trusted in industries such as oil & gas and power generation. Its robust design ensures consistent performance under varying pressure and temperature conditions, making it a proven solution for protecting equipment and ensuring safety in critical processes.

Specifications:

• Valve Sizes:

  • Inlet: 1" (D) to 12" (W)

  • Outlet: 16" (T)

  • Orifice Sizes: 0.110 to 60.75 in² (71 to 39,193 mm²)

• Pressure Ratings:

  • ANSI Classes: 150, 300, 600, 900, 1500, 2500

  • EN Classes: PN 10, PN 16, PN 25, PN 40

• Temperature Range:

  • -450°F to +1000°F (-268°C to +538°C)

• Set Pressure Ranges:

  • JOS-E: 5 to 6000 psig (0.35 to 413.79 barg)

  • JLTJOS-E: 15 to 6000 psig (1.03 to 413.79 barg)

  • JBS-E: 25 to 6000 psig (1.72 to 413.79 barg)

  • JLTJBS-E: 25 to 6000 psig (1.72 to 413.79 barg)

• Certifications:

  • ASME Section VIII (for pressures 15 psig (1.03 barg) and above)

• Special Features:

  • Custom options available for specific technical requirements (Consult factory for details).
    

The Crosby J-Series is ideal for overpressure protection in critical industrial applications, offering precise pressure management and long-lasting performance across various temperature and pressure ranges.