| Trim Sizes | 3” Through 24” (80 Through 600 Mm) |
|---|---|
| Pipe Sizes | 3” Through 48” (80 Through 1200 Mm) |
| Ratings & Connections | Flanged: ANSI 150 - 2500 UNI-DIN 10 - 400; Welded: BW |
| Body Materials | Carbon Steel; Chrome-moly |
| Actuators | Model 87/88 Multi-spring Diaphragm; Model 37/38 Spring Diaphragm; Cylinder |
| 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) |
| Size | 1/4 NPT |
|---|---|
| Rated Travel | 7.5/15/30 |
| Opening Angle | 24 To 100° |
| Voltage | 24VDC |
| Packaging Details | Paper box + protection |
| Set Point | 4 To 20 MA |
|---|---|
| Valve Travel | 3.6 To 300 Mm |
| Opening Angle | 24 To 100° |
| Material | Steel |
| Communication | HART® Field Communication Protocol |
| Condition | New |
|---|---|
| Structural Design | Digital, Electropneumatic Positioner |
| Mode Of Operation | Single-acting, Double Acting |
| Mounting Position | Any |
| Setting Options | Via Display And Pushbuttons |
| Process/Valve Temperature Range | -196°C 至 +450°C 以上 |
|---|---|
| Linearity | ±0.5% To ±2.0% Of Span |
| Mounting | Direct Mount On Linear (stem) Or Rotary (ISO 5211) Actuators |
| Input/Output Connections | Conduit Entries Or Integral Connectors |
| Output Air Pressure | 0 To 100% Of Supply Pressure |
| Body Type | 501T:Angle Type; 551T/520T:Globe Type |
|---|---|
| Fluid Temperature | 501T:-196~+538℃; 551T:-5~+200℃; 520T:-45~+200℃ |
| Connections | Flanged(RF,RTJ), Butt Weld, Socket Weld |
| Trim Materials | 501T:SUS316,Stellite; 551T:SCS13A/CF8; 520T:SUS316,Stellite |
| Flow Characteristics | 501T:Linear,Eq%,On-Off; 551T:50-1-30-1; 520T:Needle Flow |
| Pressure Rating | 150/300, 600, 900/1500, 2500 |
|---|---|
| Nominal Size | 1 1/2" To 36" |
| Fluid Temperature | -196 To +538°C |
| Connection Type | Flanged (RF, RTJ), Butt Weld, Socket Weld |
| Body Material | SCPH2/WCB, SCPH16/WC6, SCPL11/LCB, SCS13A/S8A, SCS14A/CF8M, SCS16/CF8C |
| Full Bore Size | 1 1/2" (40A) ~ 12" (300A) |
|---|---|
| Reduced Bore Size | 6" *4" ~ 12" *10" |
| Body Rating | ANSI Class 150~300, JIS 10K~20K |
| Fluid Temperature | -20 ~ +200°C |
| Body Materials | SCPH2/WCB, SCS14A/CF8M |
| Input Signal | 4 To 20 MA DC Constant Current With 30 VDC |
|---|---|
| Supply Pressure | 0.3 Bar (5 Psi) Above Actuator Requirement |
| Supply Medium | Air Or Natural Gas |
| Independent Linearity | ±2 Percent Of Output Signal Span |
| Hysteresis | 0.6 Percent Of Span |