THE LEE COMPANY water pressure relief valves

Controlled pressure: 1 bar - 220 bar
DN: 5.5, 8 mm
Pressure: 0 bar - 280 bar

... to our line of insert-style valves, Lee poppet-style pressure relief valves, provide faster opening rates, more stable flows, higher cracking pressure ...

Controlled pressure: 1 bar - 5.5 bar
DN: 2.5, 5.5, 8 mm

... standard. Our press-in style relief valves are available in various sizes from 2.5 mm to 8 mm in diameter and come in a wide range of standard cracking pressures. Our 2.5 mm press-in ...

Controlled pressure: 0 psi - 3,000 psi
Flow rate: 1.6 us gal/min - 5.4 us gal/min
Weight: 38 g

This miniature pressure relief valve is packaged in a Line Removable Unit (LRU) for ease of installation and extraction. This valve is ideally suited for hydraulic applications where ...

DN: 0.19 in
Pressure: 3,000 psi

This miniature pressure relief valve is only .187” in diameter and .62” in length. This valve is ideal for both pneumatic and hydraulic pressure relief ...

Controlled pressure: 1,000 psi - 5,400 psi
Weight: 200 g

This high flow pressure relief valve is packaged in a Line Removable Unit (LRU) for ease of installation and extraction. This valve is ideally suited for hydraulic applications where ...

Controlled pressure: 800 psi - 4,700 psi
DN: 0.28 in

This miniature pressure relief valve is only .281” in diameter and 1.33” in length. This valve is ideal for hydraulic pressure relief applications where ...