Our old customer in Australia placed repeated order of safety valves with bellows seal.

The detailed specifications of pressure relief valves are as below:

1. body: WCB

2. disc: 316+STL

3. bellows: 316L

4. spring: 50CrVA

5. set pressure:1.4MPA

Contact sales@YFLvalve.com for various kinds of safety valves.

Visit www.YFLvalve.com for more industrial valve solutions.