| Features | Easy, Simple, Accurate |
|---|---|
| Type | Digital Valve Positioner |
| Power Supply | 4-20 MA |
| Air Supply Pressure | Single-Acting(1.4 To 6.9 Bar), Double-Acting(1.4 To 10.3 Bar) |
| Hysteresis + DeadBand | +/- 0.3 Percent Full Span |
| Input Signal | 4-20mA |
|---|---|
| Customized Support | OEM |
| Signal Pressure | Max. 0 To 6.0 Bar |
| Usage | Throttling Service |
| Material | Aluminum |
| Degree Of Protection | IP 54 |
|---|---|
| Sensitivity | <0.1 % |
| Material | Aluminum |
| Attachment To | Linear Actuator, Single Acting |
| Usage | Throttling Service |
| Product Name | KOSO PRF300 PRF400 Pressure Reducing Valve |
|---|---|
| Brand | KOSO |
| Model | PRF300 PRF400 |
| Matrial | Alloy/Steel |
| Valve Style | Snap Acting Relay |
| Position Control | Throttling Control, On/Off |
|---|---|
| Max Outlet Pressure | 145 Psig |
| Condition | New And Origin |
| Certifications | CSA, FM, ATEX, IECEx, CUTR, Peso, KGS, INMETRO, NEPSI, TIIS, Natural Gas Certified |
| Warranty | One Year |
| Port Size | 1/4 NPT |
|---|---|
| Media Compatibility | Air, Inert Gas, Clean Water, Light Oil |
| Maximum Media/Ambient Temperature | 149 °F ( 65 °C) Approx |
| Power Consumption | ~0.48 W (for Coil) |
| Power Supply / Coil Voltage | 24 V DC Nominal |
| Condition | New |
|---|---|
| Type | Digital Valve Positioner |
| Linearity | +/- 1 Percent Full Scale |
| Air Delivery | 280 SLPM @ 30psi |
| Signal Communication | HART 5 Or 7 Over 4-20mA |
| Pneumatics | Air Or Sweet Natural Gas – Regulated And Filtered |
|---|---|
| Accuracy | +/- 0.5 Percent Full Span |
| Minimum Current Signal | 3.2 MA |
| Condition | New |
| Pneumatics Action | Single Or Double Acting, Fail Safe,Rotary And Linear |
| Supply Media | Air, Non Corrosive Gas |
|---|---|
| Certifications | CSA, FM, ATEX, IECEx, CUTR, PED, UL, Peso, KGS, INMETRO, NEPSI, ANZEx |
| Position Control | Throttling Control, On/Off |
| Communication Protocol | HART, 4-20mA Analog |
| Max Outlet Pressure | 101 Psig |
| Hysteresis | 0.75% Of Output Span |
|---|---|
| Minimum Current | 4-20 MA DC Constant Current |
| Sensitivity | A 10% Change In Supply |
| Product Type | Valve Position |
| Materials | Stainless Steel,Copper,Brass ,Low Copper Aluminum Alloy |