Pressure Regulators

Grainger pressure regulators are used to control the fluid flow while regulating the movement, direction and pressure of the medium passing through a system or pipeline. They have brass bodies that can withstand a maximum pressure of 300 psi and operate at a maximum temperature of 140 degrees F. They allow adjustable pressures ranging from 1 to 175 psi.

Parker P3LR Series pressure regulators are designed for accurate pressure regulation in low flow & space restricted applications. These pressure regulators are made from lightweight yet durable aluminium, and have an unbalanced poppet design. They can be easily installed via modular connectors and are ideal for the air & gas, automation, manufacturing, packaging & printing, and food & beverage industries. Parker P3LR pressure regulators have BSPP & NPT ports for connections and a pressure gauge with graduated readings (in both PSI and bar).

Parker P33R Series pressure regulators are used for for automatically stopping liquid or gas flow at a pressure set point to maintain safe pressure levels in valves & cylinders. These units feature robust and lightweight aluminium construction with balanced poppet design to offer quick response to the fluctuating downstream pressure. They are available in relieving / non relieving type configurations, where the former regulator allows excess pressure to escape until the system's pressure returns to normal. The latter, on the other hand, restricts the flow and traps it once the pressure increases and relies on other mechanisms to relieve extra pressure from the system.