Features
- Fitted with a positioner enabling the flow, pressure or level to be regulated on all supply fluids using a signal (0)4/20 mA or 0/10 V
- Profiled plug (without sealing)
Materials
- Body: stainless steel 1.4404 / 316 L
- Shut-off unit: stainless steel 1.4404 / 316 L
- Valve seal: EPDM; fluorinated elastomer (FKM) or silicon
- Operating devices: stainless steel 1.4301 / 304
Service conditions
- Max. temperature: +140oC/+284oF (temperature depending on seal type)
- Min. temperature: -5oC/+23oF
- Max. working pressure: 8 bar (800 kPa)/116 psi with elastomer seal
- Actuator air supply pressure: min. 5.5 bar (550 kPa) /80 psi; max. 8 bar (800 kPa)/116 psi
- Vacuum resistance: 0.7 cm3/s
Connection types / Standards
- To weld - SMS, DIN, US standard
- Threaded - SMS, DIN
- Liner-nut - SMS, DIN
- Clamp - US standard
Option
- Elastomer seal for absolute tightness