Anderson Greenwood

Anderson Greenwood products focus on pressure relief and tank protection, helping plants protect equipment with engineered valve solutions.

Anderson Greenwood products support pressure relief and protection in process systems. Also, Anderson Greenwood pressure relief valves cover options for different set pressures and services. However, buyers must confirm code requirements, inlet conditions, and backpressure limits. In addition, the portfolio includes pressure-vacuum relief and related valve solutions for tanks. Contact Niaar for sourcing/support/quotations.

Product Range

1. Pilot-operated relief valves: overpressure protection with stable operation under backpressure
2. Direct spring safety valves: simple overpressure protection for vessels and piping
3. Pressure-vacuum relief valves: tank breathing protection during filling and emptying
4. Tank protection products: venting and protection hardware for storage tanks
5. Primary isolation valves: isolation solutions used with relief and protection systems
6. Instrumentation: monitoring components used around protection and valve packages

Applications

Use these devices on pressure vessels, pipelines, and storage tanks. For example, relief valves protect equipment during upset or blocked-outlet events. Also, pressure-vacuum valves support tank venting during filling and emptying. However, process media and temperature influence materials and sealing choices. As a result, include sizing basis, set pressure, and connections in the RFQ. In addition, Niaar can help align documentation and sourcing for project schedules.