MODEL 2450A
Technical specifications
| Size | 16”, 20” and 24” |
| Pressure | 16” = 2.7 osig - 8osig 20” = 2.3 osig - 8 osig 24” = 2 osig - 8 osig |
| Vacuum | 0.5 osig - 4 oz/in2 (2.15 mbarg to 17.2 mbarg) |
| Material | Carbon Steel, Stainless Steel, and other materials |
| Certification | ATEX Approval |
Benefits
- A wide stainless steel seat and air-cushion seal
- A hinged design including a lift stop ensuring positive re-seating
- Easy access manway combined with emergency relief
Applications
- The Groth Model 2450A Emergency Pressure Vacuum Relief Valve is designed to provide emergency relief capacity beyond that furnished by the normal operating pressure/ vacuum relief valve on the tank. The valve protects the tank against rupture or excessive internal pressures caused by fire exposure, etc. The valve is designed to be self-closing. As excessive pressure builds up, it relieves, then reseats when over pressure has been dissipated. Model 2450A is built of corrosion resistant materials throughout. Groth’s special fluoropolymer “cushioned air” pallet and peripheral guiding ensures proper alignment and integrity of seating.
Engineering services
Free engineering services:
- Support for the calculation, selection and configuration of safety, breathing valves and flame arresters Groth
- Parts selection support for installed Groth relief valves, breathers and flame arresters
- Assistance in finding options for safety valves, breathing valves and Groth flame arresters;
- Provision of technical documentation for the operation and maintenance of Groth breathing valves and flame arresters.
Logistic services:
- Standard delivery "to the door", as well as the possibility of shipment of goods directly from the Factory in Europe/USA on the terms of FCA Incoterms 2020
- Support in customs clearance of goods shipped on FCA terms, including the provision of certificates of conformity, as well as letters on the absence of the need for mandatory certification for certain groups of goods