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Pressure gauge shut-off valve DIN 16270 form B, male / rotatable female with shaft, brass or CrNi steel 1.4571, G 1/2, PN 250 or 400 - Riegler
The shut-off valve serves as shut-off and throttling element for pressure gauges on liquids, gases and steam, rated PN 250 or 400 bar. Version male / rotatable female with shaft for instrument holder to DIN 16270 form B.
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Description
The shut-off valve serves as shut-off and throttling element for pressure gauges on liquids, gases and steam, rated PN 250 or 400 bar. Version male / rotatable female with shaft for instrument holder to DIN 16270 form B.
Benefits
- Design to DIN 16270 form B
- Nominal pressure PN 250 or 400 bar, operating temperature -20 or -10 to 120 or 200 °C
- Connection G 1/2 male / G 1/2 female, width across flats 27 mm
- PTFE seal, stainless steel valve stem and cone
- Brass or CrNi steel 1.4571 body
Applications
Isolating and throttling upstream of pressure gauges on liquids, gases and steam up to PN 250 or 400 bar, for example for gauge changes or periodic testing.
Technical data
| PN | 250 bar, 400 bar |
|---|---|
| Housing | Brass, CrNi steel 1.4571 |
| Min. operating temperature | -20 °C, -10 °C |
| Max. operating temperature | 120 °C, 200 °C |
| Union nut | Steel, Stainless steel |
| Clamping sleeve | Steel, Stainless steel |
| Thread 1 | G 1/2 male |
| Thread 2 | G 1/2 female |
| Width across flats | 27 mm |
| Seal material | PTFE |
| Handwheel | Plastic |
| Valve stem | Stainless steel |
| Valve cone | Stainless steel |
| Version | Male / rotatable female with shaft for instrument holder |
| WIKA type | 910.11 |
| Types (Riegler) | 9080/M, 9080/ES |
| Manufacturer | Riegler |
| GPSR Herstellerdaten | Riegler & Co. KG, Schützenstraße 27, DE-72574 Bad Urach, www.riegler.de |
| Artikelzustand | New |
| Artikel-Authentizität | Original product |
| Schlüsselweite [mm] | 27 |
| Norm | DIN 16270, DIN 16271 |
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