| 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 |
| Communication | HART 7 |
|---|---|
| Housing And Cover | Aluminum (Alloy No. 230) Powder Coated |
| Protection Class | IP 66/Type 4X |
| Ambient Temperature | -40 ... 85°C (-40 ... 185°F) |
| Supply Air Pressure | 1.4-10 Bar (20-145 Psig) |
| Application | General |
|---|---|
| Material | Casting |
| Temperature Of Media | Low Temperature |
| Pressure | High Pressure |
| Power | Pneumatic |
| Application | General |
|---|---|
| Material | Alloy |
| Temperature Of Media | High Temperature |
| Pressure | High Pressure |
| Power | Hydraulic |
| Size | 1/2" To 12" |
|---|---|
| Product | Electropneumatic Positioner |
| Temperature Range | -320 To +842 °F (-196 To +450 °C) |
| Std. Materials | Cast Iron, Carbon Steel, Stainless Steel, Monel |
| Seat-plug Seal | Metal Seal/Soft Seal/High-performance Metal Seal |
| Stock Availability | 20 Pcs |
|---|---|
| Mode Of Action | Double Acting |
| Supply Media | Air Oil Gas |
| Product Category | Pneumatic Control Valves |
| Material | Aluminum |
| Supply Media | Air Oil Gas |
|---|---|
| Actuator Size | 2-12 Inch |
| Rangeability | 50:1 To 20:1 |
| Safety Compliance | SIL2 Self Compliance Per IEC61508 Section 2-3 |
| Input Signals | Valve Setpoint: 4-20 MA, 450 Ohms Input Resistance |
| Storage Temperature Limits | -58° F To 185° F (-50° C To 85° C) |
|---|---|
| Supply Pressure Effect | 0.05% Per Psi Unit |
| Customized Support | OEM, ODM, OBM |
| Repeatability | ± 0.3% Full Span |
| Temperature Effect | < 0.005% /° F Typical; -40° F To 180° F (< 0.01% /° C ) |
| Valve Type | Linear Or Rotary Motion Control Valve |
|---|---|
| Repeatability | ± 0.3 Percent Full Span |
| Required Terminal Voltage | 9 VDC At 20mA |
| Power Supply | 4-20mA |
| Minimum Current Signal | 3.2mA |