357GN80-5 valve by Thies Armatur GmbH
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The Thies Armatur GmbH 357GN80-5 is a high-performance safety valve featuring a spring-loaded design, a closed protective cover, and an open air housing in a corner shape. Built with a cast iron valve body and hood made of EN-GJL-250 (GG 25) alongside a seat and cone of NIRO 1.4122/1.4305, this DN 80/125 PN 16 valve is engineered for vapors, gases, and hot water applications in accordance with TRD/AD. It utilizes DIN 2533 PN 16 flange connections and operates at a response pressure of 5 bar, delivering performance capacities of 9221 kg/h for saturated steam and 11474 NCBM/h for air at 0 degrees C and 760 Torr. The internal compression spring number 1718 is constructed from material 1.8159. Certified with Component Test TÜV SV 20-336 Do 74.0 (D/G 0.69 p 5 bar) and EC type-examination 07/202/1042/Z/0792+0793/16/D, the 357GN80-5 ensures reliable overpressure protection.
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Where can I buy 357GN80-5 by Thies Armatur GmbH in the USA?
You can purchase 357GN80-5 by Thies Armatur GmbH from PAOParts LLC. We serve customers across the USA, offering competitive prices and reliable service.
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Characteristics
| Manufacturer | Thies Armatur GmbH |
|---|---|
| Part number | 357GN80-5 |
| Inner Code | 4199077 |
Technical specification
| Product type | High-Performance Safety Valve |
|---|---|
| Series | 357 GN |
| DN | 80/125 |
| PN | 16 |
| Design | High-performance safety valve with spring loaded, closed protective cover and open air housing, in corner shape |
| Seat/Cone material | NIRO 1.4122/1.4305 |
| Application | Vapors, gases, hot water |
| Valve body and hood material | Cast iron EN-GJL-250 (GG 25) |
| Flange connections | According to DIN 2533 PN 16 |
| Response pressure | 5 bar |
| Saturated steam performance | 9221 kg/h |
| Air performance | 11474 NCBM/h at 0 degrees C and 760 Torr |
| Compression spring no. | 1718 |
| Compression spring material | 1.8159 |
| Component Test | TÜV SV 20-336 Do 74.0 |
| D/G | 0.69 p 5 bar |
| EC type-examination | 07/202/1042/Z/0792+0793/16/D |