MODEL 7698
Technical specifications
| Flange Sizes | 2” (DN50) through 12” (DN300) |
| Material | Aluminum, Carbon Steel, Stainless Steel |
| Flame element standard material | 316L Stainless Steel |
| Thermocouple is required for flame detection per the ATEX Code | |
| Operational Temperature Range | -4 to 140 °F (-20 to 60 °C) |
| Good for NEC gas group D, IEC gas group IIA (MESG >= 0.90 mm) | |
| 2” - 12” sizes available with ATEX Certification in compliance with EN ISO 16852:2010 with bodies of carbon steel or Stainless Steel construction | |
| 2” - 4” sizes available with ATEX Certification in compliance with EN ISO 16852:2010 with bodies of aluminum construction |
Technical documentation
Benefits
- Horizontal installation
- Eccentric design minimizes liquid accumulation
- Flame arrester element geometry maximizes flame quenching capability while minimizing pressure drop
- Spiral-wound, crimped ribbon flame element
- Modular design allows easy and cost-effective flame bank maintenance
Applications
- The Groth Model 7698 is an In-Line Horizontal Deflagration Flame Arrester designed to inhibit flame propagation in gas piping systems and to protect low pressure tanks containing flammable liquids. Arresters protect low flash point liquids from external sources of ignition. This provides increased fire protection and safety.
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