Pressure Relief Valve

Pressure Relief Valve

Pressure Relief Valve

A pressure relief valve (PRV) is a safety device designed to protect pressurized systems from excessive pressure by automatically releasing fluid when the pressure exceeds a predetermined limit. This prevents potential damage to equipment, pipes, and vessels, as well as ensuring the safety of personnel and the environment.

We are involved in manufacturing and supplying a wide range of Straight Pressure Relief Valve, which are manufactured with quality material and latest process technology. Our products are in accordance with the requisite norms and standards to maintain the consistency in the prevailing market.

  • Features

Features

  • Set pressure:
    RV series: 7 color-coded springs available for a wide range of set pressure,
    50 to 6000 psig @ 70°F (3.4 to 414 bar @ 20°C)
    RL series: 10 to 225 psig @ 70°F (0.68 to 15.5 bar @ 20°C)
    RM series: 3 color-coded springs available for a wide range of set pressure,
    50 to 1500 psig @ 70°F (3.4 to 103 bar @ 20°C)
  • Maximum outlet pressure:
    RV series: 1500 psig (103 bar)
    RL series: 225 psig (15.5 bar)
    RM series: 1500 psig (103 bar)
  • Orifice Size
    RV series: 0.14 (3.6 mm)
    RL series: 0.19 (4.8 mm) and 0.25 (6.4 mm)
    RM series: 0.25 (6.4 mm)
  • Back pressure and Pre-set pressure
    RV and RM series: Balance stem design to eliminate the effect of system back pressure
    RL series: Pre-set pressure = Desired pressure - 0.8 × Back pressure
  • Working temperature: -10°F to 300°F (-23°C to 148°C)
  • Variety of end connections
  • Liquid or gas service
  • Adjustable bonnet cap and adjustable set pressure
  • Lock wired secure cap to maintain set pressure
  • Variety of seal materials
  • Label identifies the set pressure range
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