| Type | 6281 |
|---|---|
| Body Material | Body Brass Acc. To DIN EN 50930-6, Stainless Steel |
| Seal Material | NBR, EPDM, FKM |
| Inner Valve Parts Material | Stainless Steel, Brass, Plastic (PPS) |
| Operating Voltage | 024/DC, 024/UC, 024/50...60 V/Hz, 230/UC, 230/50...60 V/Hz |
| Type | 4763 Electropneumatic Positioner |
|---|---|
| Controlled Variable (travel Range) | 7.5 To 60 Mm, With Lever Extension: 7.5 To 90 Mm |
| Usage | Throttling Service |
| Attachment To | Linear Actuator, Single Acting |
| Control Loop | 4 To 20 MA; 0 To 20 MA; 1 To 5 MA |
| Type | 4763 Electropneumatic Positioner |
|---|---|
| Controlled Variable (travel Range) | 7.5 To 60 Mm, With Lever Extension: 7.5 To 90 Mm |
| Usage | Throttling Service |
| Attachment To | Linear Actuator, Single Acting |
| Control Loop | 4 To 20 MA; 0 To 20 MA; 1 To 5 MA |
| Product Name | Flowserve 520MD Digital Valve Positioner |
|---|---|
| Humidity | 0-100% Non-condensing |
| Voltage Supply (maximum) | 30 VDC |
| Weight Of Valve Positioner | 3.5 Kg |
| Customized Support | OEM |
| Product Name | China Pressure Balanced Cage Control Valve |
|---|---|
| Nominal Pressure | PN16/25/40/63/100 |
| Flow Characteristics | Equal Percentage, Linear, Quick-opening |
| Leakage Class | ANSI B16.104: IV, V, VI |
| Valve Body Material | Carbon Steel |
| Operating Pressure | 2.7 Bar (40 Psig)~12 Bar (174 Psig) |
|---|---|
| Voltage Tolerance | ±10% |
| Product Type | Valve Position |
| Attachment To | Linear Actuator, Single Acting |
| Diameter Nominal | 2.5 |
| Type | DVC2000 |
|---|---|
| Communication Protocol | HART, 4-20mA Analog |
| Data Interface | Wired |
| Diagnosis | Have |
| Input Signal | Electric |
| Integrated Booster | Optional (for High-speed Applications) |
|---|---|
| Communication Protocol | HART, Foundation Fieldbus, Profibus-PA |
| Enclosure Rating | IP66/67, NEMA 4X |
| Software Configuration | Flowserve Logix Software |
| Valve Characterization | Linear, Equal %, Quick Open (selectable) |
| 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 Protocol | 4-20 MA HART |
|---|---|
| Data Interface | Wired |
| Diagnostics | Yes |
| Input Signal | Electric |
| Max Outlet Pressure | 145 Psig |