THE LEE COMPANY pressure relief valves

Controlled pressure: 16 bar
DN: 2 in - 12 in

Flanged, welded or threaded EN or ASA vacuum relief valve in either spring or weight loaded available in different material options to fulfill any customer requirement for use in tanks.

Controlled pressure: 25 bar
DN: 15 mm - 100 mm

Self-regulating pressure relief valve for gas, air and steam. Indirect acting.

Controlled pressure: 150 psi - 675 psi
DN: 0.25 in - 1.5 in

... This code and AS ME states fiat the Relief Valve settng is not to exceed the design working pressure of the vessel on which the Relief Valve is installed. ...

Controlled pressure: 16, 100, 700 bar

... than the set value, the pressure limiting valve will close and isolates the instrument from the main pressure source. As the pressure decreases below ...

Controlled pressure: 200 psi
DN: 0.13 in - 1.31 in

... atmosphere pressure relief valve is a highly accurate design that offers excellent repeatability and dependability. Cracking pressure is factory set and valves ...

Controlled pressure: 20 bar - 210 bar
Flow rate: 60 l/min

Unit - Each - Long description - Cetop 03 pressure control valve SMRF03-A/B/C/D SAT - Specifications - Pilot controlled - Benefits - Pressure relief - ...

Controlled pressure: 0 psi - 175 psi
DN: 15 mm - 80 mm

... female connections. NITRILE (Buna-N) seat. 1/4 orifice for waste water application. Vents under line pressure. Temp Max: 150° F (65 C) Inlet Pressure Max: 175 PSI

Controlled pressure: 200 psi
DN: 0.25 in - 0.75 in

The 1/4″ to 3/4″ relief valves are suitable for pressure settings up to 100 PSI. Higher pressure settings are possible by changing the spring. The 1″ relief ...

Controlled pressure: 0.3 psi - 60 psi
DN: 0.38, 0.5, 0.75, 1 in

H1 - HM1 Series Pressure/Vacuum Relief Valves are used to maintain positive pressure in hydraulic reservoirs. The compact size, reusable bronze filter and high flow characteristics ...

Flow rate: 10, 16 l/min
Pressure: 90 bar

The KDRDE5K and KWE5K series valves are proportional pressure-reducing and directional control valves of cartridge type. Available in 12 and 24 VDC versions, they can be used in combination ...

Industrial appliance governor,Small size;light weight · Small size · Light weight · Easy installation,accurate and durable

Controlled pressure: 80 bar - 800 bar
DN: 100 mm

... Type: Vacuum/Pressure Application: The function of the pressure relief valve is used for adjusting the pressure or vacuum of high pressure ...

Controlled pressure: 0 bar - 3 bar
DN: 0.75 in

– Pressure Gauge (0- X Bar) – Protective Cover for Pressure Gauge – Nipple for Quick Release Coupler, Brass – Quick Release Coupler, Brass Nickel Plated – Supply Mini Ball Valve – ...

Controlled pressure: 5 bar - 70 bar
Flow rate: 90, 80, 70 l/min

Pressure relief valve, suitable for lubricants pipeworks. Body in aluminium alloy and cartridge in galvanized steel. Includes glycerin manometer with graduation 0 – 60 bar and regulation ...

Controlled pressure: 0.5 bar - 10 bar

... diaphragm with PTFE coating Diaphragm controlled pressure relief valve with piston guidance Excellent monitoring valve For constant working pressures ...

Controlled pressure: 0 mbar - 1,040 mbar
Flow rate: 0 m³/h - 2,480 m³/h

General features: ●Max Air flow to 2480m3/h; ●Rated vacuum to -730mbar; ●Rated pressure to 1040mbar; ●IE2/IE3 high efficiency is available; ●With Thermal protection (PTC); ●100% Oil free, Easy installation, ...