Outward Relief Valves are designed for use in electronic and electro-optics equipments. The valves have pressure relief only. Standard settings range from 0.5psid to 5.0psid pressure. These valves are tamper-proof and require no field maintenance. A typical application for pressure relief valve is a safety valve for pneumatic pipelines as used with BLD8042/01. Note: all of our two way relief valves can also be set for inward or outward only pressure settings.
![BLD2778/01-06](https://brownell.co.uk/media/catalog/product/cache/1/small_image/200x/9df78eab33525d08d6e5fb8d27136e95/b/l/bld2778-01-06_thu.jpg)
M20 Thread Outward Relief Valve
![BLD8531](https://brownell.co.uk/media/catalog/product/cache/1/small_image/200x/9df78eab33525d08d6e5fb8d27136e95/b/l/bld8531_thu2.jpg)
M20 Thread Outward Relief Valve
![BLD8042/01-04](https://brownell.co.uk/media/catalog/product/cache/1/small_image/200x/9df78eab33525d08d6e5fb8d27136e95/b/l/bld8042_1_1.jpg)
2" Thread Outward Relief Valve (Stainless Steel)
![BLD6001/01-02](https://brownell.co.uk/media/catalog/product/cache/1/small_image/200x/9df78eab33525d08d6e5fb8d27136e95/b/l/bld6001_1.jpg)
Flange Mounted Outward Relief Valve
![BLD3588](https://brownell.co.uk/media/catalog/product/cache/1/small_image/200x/9df78eab33525d08d6e5fb8d27136e95/b/l/bld3588thu.jpg)
Push Fit Outward Relief Valve
![BLD5944](https://brownell.co.uk/media/catalog/product/cache/1/small_image/200x/9df78eab33525d08d6e5fb8d27136e95/b/l/bld5944_1.jpg)
Un-Threaded Glass Loaded Nylon with Splash Guard Outward Relief Valve
![BLD6189](https://brownell.co.uk/media/catalog/product/cache/1/small_image/200x/9df78eab33525d08d6e5fb8d27136e95/b/l/bld6189_01-04_thu.jpg)
M30 Thread Outward Relief Valve
![icon.114](https://brownell.co.uk/media/catalog/product/cache/1/small_image/200x/9df78eab33525d08d6e5fb8d27136e95/6/6/6604.jpg)
1.5 BSP Thread Outward Relief Valve (Stainless Steel)
![BLD8337](https://brownell.co.uk/media/catalog/product/cache/1/small_image/200x/9df78eab33525d08d6e5fb8d27136e95/i/m/img_9470.jpg)
10mm Diameter Push Fit Outward Relief Valve
![BLD7067/03](https://brownell.co.uk/media/catalog/product/cache/1/small_image/200x/9df78eab33525d08d6e5fb8d27136e95/b/l/bld7067-03_thu_1.jpg)
1.5 BSP Double Thread Outward Relief Valve
![BLD12629/01-05](https://brownell.co.uk/media/catalog/product/cache/1/small_image/200x/9df78eab33525d08d6e5fb8d27136e95/b/l/bld6017_01-02_thu_1.jpg)
1.5" BSP Thread Outward Relief Valve
![BLD12886 - Outward Valve with gasket](https://brownell.co.uk/media/catalog/product/cache/1/small_image/200x/9df78eab33525d08d6e5fb8d27136e95/2/0/20190404_075839.jpg)
High flow outward valve with gasket