| Input Signal | 3-15 Psi And 4-20 MA |
|---|---|
| Operating Temperature | -20°C To 70°C |
| Supply Pressure | 2.5-7 Bar |
| Air Consumption | 1.02 Nm³/h At 400 KPa |
| CV Max Low Flow | 0.34 (Inlet & Outlet 1/4") |
| Set Point | 4 To 20 MA |
|---|---|
| Valve Travel | 3.6 To 300 Mm |
| Opening Angle | 24° To 100° |
| Material | Aluminum |
| Packaging Details | Export wooden boxes for foreign trade, IPPC sterilized wooden boxes and plywood boxes for export customs inspection-free. Size: 60*30*40 (cm) |
| Maximum Hysteresis | 0.3 % |
|---|---|
| Stroke Range | 8-260 Mm |
| Model Number | SRD991 |
| Input Pressure | 1.4-6 Bar |
| Linearity | < 0.4 % Of The Travel Span |
| Operating Temperature Limits | -58°F To 185°F (-50°C To 85°C) |
|---|---|
| Supply Pressure Effect | 0.05% Per Psi |
| Relative Humidity | 10 To 90% Non-condensing |
| Fast Transient Burst | No Effect At 2 KV |
| Packaging Details | Cardboard boxes/Wooden crates |
| Input | 4-20 MA DC (resistance 300 Ω) |
|---|---|
| Communication | HART6 (AVP102) |
| Air Supply | 140-700 KPa |
| Air Use | 4 L/min (N) Single-acting At Balance |
| Max Flow | 110 L/min (N) Single-acting At 400 KPa |
| Air Source Pressure | 0.2~0.8MPa |
|---|---|
| Temperature | -30℃~+70℃ (Standard) |
| Protection Rating | IP65 |
| Basic Error | ≤±1% |
| Input Signal | 4~20mA DC |
| Maximum Hysteresis | 0.3 % |
|---|---|
| Stroke Range | 8-260 Mm |
| Model Number | SRD991 |
| Input Pressure | 1.4-6 Bar |
| Linearity | < 0.4 % Of The Travel Span |
| Minimum Signal | 3.6mA |
|---|---|
| Hysteresis | <0.5% |
| Standard Temperature Range | -40°C To +85 °C/ -40 °F To +185 °F |
| Protection Class | IP66 |
| Output Siginal | 4-20 MA |
| Input Current Range | 4~20mA DC |
|---|---|
| Air Source Connection Size | PT1/4, NPT1/4 |
| Ingress Protection Rating | IP66 |
| Pressure Gauge Connection Size | PT1/8, NPT1/8 |
| Normal Operating Temperature Range | 30°C To 85°C (standard Type),-40°C To 85°C (low Temperature Type) |
| Maximum Hysteresis | 0.3 % |
|---|---|
| Stroke Range | 8-260 Mm |
| Model Number | SRD991 |
| Input Pressure | 1.4-6 Bar |
| Linearity | < 0.4 % Of The Travel Span |