| Model | Spirax Sarco SP7-10, SP7-11 And SP7-12 Smart Valve Positioners With EZ Control Valve |
|---|---|
| Connection Type | 2 Wire |
| Output Signal | 4 ~ 20 MA DC |
| Brand | Spirax Sarco |
| Bus/Sensor | 4-20 MA Transmitter |
| Application | General |
|---|---|
| Material | Casting |
| Temperature Of Media | Medium Temperature |
| Pressure | Medium Pressure |
| Power | Pneumatic |
| Product Name | Control Valve Positioner |
|---|---|
| Model | Foxboro SRI990 |
| Temperature Of Media | High Temperature |
| Pressure | High Pressure |
| Operating Temperature | -20 To 55°C (-4 To 122°F) |
| Warranty | 1 Year |
|---|---|
| Customized Support | OEM, ODM, OBM |
| Application | All Pneumatic Actuators |
| Restrictor Ratio | Adjustable |
| Vibration Resistance | According To EN 837-1 |
| Product Name | Fisher DVC6200 Valve Positioner And China Pneumatic Control Valve |
|---|---|
| Data Interface | Wired |
| Input Signal | Electric |
| Supply Media | Air, Natural Gas, Nitrogen |
| Communication Protocol | 4-20 MA HART |
| Product Name | TopWorx PD Series Smart Valve Positioner |
|---|---|
| Configurable Alarms | (PD100) No;(PD200) Yes |
| Air-Supply Pressure | 2.8 To 8 Bar (40 To 116 Psi) |
| Actuator Action | Rotary & Linear, Single & Double, Direct (DA) & Reverse (RA) |
| Temperature Range | -40°C To +65°C (-40°F To +149°F) |
| Product Name | TopWorx PD Series Smart Valve Positioner |
|---|---|
| Configurable Alarms | (PD100) No;(PD200) Yes |
| Air-Supply Pressure | 2.8 To 8 Bar (40 To 116 Psi) |
| Actuator Action | Rotary & Linear, Single & Double, Direct (DA) & Reverse (RA) |
| Temperature Range | -40°C To +65°C (-40°F To +149°F) |
| Nominal Diameter | DN15~DN600 |
|---|---|
| Basic Error | ±1% |
| Lining | PFA, Translucent, Melt Processed |
| Inherent Characteristics | Linear |
| Control Signal | 4-20 MA |
| Warranty | 1 Year |
|---|---|
| Customized Support | OEM, ODM, OBM |
| Application | All Pneumatic Actuators |
| Restrictor Ratio | Adjustable |
| Signal - Communication | HART 7 Over 4-20mA |
| Application | General |
|---|---|
| Material | Casting |
| Temperature Of Media | Medium Temperature |
| Pressure | Medium Pressure |
| Power | Pneumatic |