Attributes
| Part Number | D2778D6901W |
|---|
Description
- Poppet construction for near zero leakage
- Manual or remote trapped pressure release when pressure is removed from the Blowdown Signal Port (BP)
- Inline Mounting
Specifications
| SERIES | 27 |
|---|---|
| CONSTRUCTION | Poppet |
| PORTS 1-2 FLOW | 8.5 Cv (8364 Nl/min) |
| LENGTH | 5.78 in (146.8 mm) |
| WIDTH | 3.84 in (97.6 mm) |
| HEIGHT | 5.77 in (146.5 mm) |
| WEIGHT | 6.1 lb (2.8 kg) |
| VALVE FUNCTION | 2/2 Pneumatic PO Check |
| DEFAULT | Normally Closed |
| ACTUATION | Electrical |
| PRESSURE RELEASE TYPE | Remote Pressure Relief |
| PORT 1 SIZE | 1" |
| PORT 2 SIZE | 1" |
| THREAD TYPE | G |
| VOLTAGE | 24 VDC |
| POWER CONSUMPTION | 60 watts |
| ELECTRICAL CONNECTION | 3-Pin Mini |
| MOUNTING | Inline |
| AMBIENT TEMPERATURE RANGE | 40 to 175 F (4 to 80 C) |
| MEDIA TEMPERATURE RANGE | 40 to 175 F (4 to 80 C) |
| FLOW MEDIA | Filtered Air |
| OPERATING PRESSURE | 15 to 150 psig (1 to 10 bar) |
| VALVE BODY MATERIAL | Cast Aluminum |
| POPPET MATERIAL | Acetal and Stainless Steel |
| SEAL MATERIAL | Buna-N |
| SAFETY CATEGORY | Category 1 |
| PL RATING | PL c |
| SAFETY INTEGRITY LEVEL | SIL 2 |
| DGUV CERTIFICATION | No |
| CE CERTIFICATION | No |
| EAC DECLARATION | Yes |
| CSA/UL CERTIFICATION | No |