Description
Kunkle Valve 6021HGT01AAM0150 Steam Safety Relief Valve
The Kunkle Valve 6021HGT01AAM0150 is a high-capacity steam safety relief valve engineered to protect boilers and pressure vessels from dangerous overpressure conditions. With a 1-1/2″ inlet and 2″ outlet configuration, a set pressure of 150 PSI, and a rated steam relieving capacity of 6,596 PPH (pounds per hour), this valve delivers dependable, code-compliant overpressure protection for demanding commercial and industrial steam systems.
Key Specifications
- Model / SKU: 6021HGT01AAM0150
- Inlet Size: 1-1/2″
- Outlet Size: 2″
- Set Pressure: 150 PSI
- Service: Steam
- Relieving Capacity: 6,596 PPH
- Brand: Kunkle Valve
Features & Benefits
- Precision-set at 150 PSI for accurate, repeatable overpressure relief on steam systems
- High relieving capacity of 6,596 PPH handles demanding boiler and process steam loads
- Larger outlet (2″) than inlet (1-1/2″) supports proper back-pressure management and safe steam discharge
- Kunkle Valve’s proven design ensures long service life and consistent performance in harsh steam environments
- Suitable for commercial and industrial boiler applications requiring reliable pressure safety
Application
The Kunkle 6021HGT01AAM0150 is ideal for use on steam boilers, heat exchangers, and pressure vessels in commercial and industrial HVAC and process systems where a 150 PSI set-point and high-volume steam relief capacity are required. Always verify local code requirements and consult system design specifications before installation.







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