Sturdy, stable and highly corrosion resistant for use outdoors in harsh ambient conditions
Use in chemical and petrochemical systems
The benefits to you:
- Sturdy and very corrosion resistant thanks to tough enamel surface
- Tried and tested in operation in process automation: product durability, reliability and safety, e.g. in ESD* applications
- Lower power consumption
- Controlled from fieldbuses
- Armature guide tube makes it easy to combine the required coil with the appropriate valve
- Global explosion protection for zone 1 (ATEX, Nepsi, IEC etc.)
* Emergency Shut Down
| VOFD | VOFC | |
|---|---|---|
| Type of actuation | Directly actuated | Indirectly actuated |
| Design |
Armature guide tube Poppet valve technology |
Armature guide tube Poppet valve technology |
| Functions |
Universal Any pressure supply port | Operation with internal and external pilot air |
| Connection options | G1/4; NPT1/4; G1/4 and NAMUR |
G1/4; G1/4 and NAMUR; NPT1/4; G1/4 and G1/2; G1/2 and NAMUR |
| Solenoid coils available for valve activation |
14 (24, 110, 230 V DC, AC, UC) |
9 (24, 110, 230 V DC, UC) |
| Temperature range [°C] | -25 ... +60 | -25 ... +60 |
| Explosion protection |
Ex em and Ex d Gost, Atex, Nepsi, IEC EX, NEMA, NEC 500 |
Ex me and Ex ia Gost, Atex, Nepsi, IEC EX, NEMA, NEC 500 |