| Type | Electro-Pneumatic / Pneumatic Valve Positioner |
|---|---|
| Supply Air Pressure | Typically 1.4 To 7 Bar (20 To 100 Psig) |
| Hazardous Area Approvals | ATEX, IECEx, FM, CSA (for Certified Models) |
| Input Signal (Pneumatic) | 3-15 Psi (0.2-1.0 Bar) |
| Process/Valve Temperature Range | -196°C To+450°C |
| Brand / Manufacturer | Masoneilan |
|---|---|
| Input/Output Connections | Conduit Entries Or Integral Connectors |
| Air Consumption (Steady State) | Low, Typically < 0.1 SCFM |
| Input Signal (Pneumatic) | 3-15 Psi (0.2-1.0 Bar) |
| Output Air Pressure | 0 To 100% Of Supply Pressure |
| Volume Capacity | Standard Flow |
|---|---|
| Product | Positioner |
| Sizes | DN 25 To 600 NPS 1 To 24 |
| Inherent Characteristics | Linear |
| Size | 1/2" - 24" |
| Voltage | 110V/220V |
|---|---|
| Port | Main Ports In China |
| Communication Protocol | HART |
| Actuator Area | 160 Cm² · 320 Cm² |
| Connectin | 1/4 NPT |
| Valve Type | Valve Positioner |
|---|---|
| Set Point | 4 To 20 MA |
| Degree Of Protection | IP 66/NEMA 4X |
| Supply Pressure | 1.4 To 7 Bar (20 To 105 Psi) |
| Characteristic Deviation | ≤1 % |
| 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 |
| Valve Body Design Conditions | PN16 |
|---|---|
| Size | 340*240*240mm |
| Weight | 82kg |
| PMA - Maximum Allowable Pressure | 16 Bar G |
| TMA - Maximum Allowable Temperature | 220℃ |
| Nominal Diameter | DN15~DN400 |
|---|---|
| Connection | Flanged, Threaded, Welded |
| Media | Steam Air Gas |
| Bellows Type | Packing Box Double Sealing,sealing For Highly Toxic,deep-cooled Media |
| Driving Modes | Pneumatic Diaphragm Type, Pneumatic Piston Type |
| Type | EZH And EZHSO Series |
|---|---|
| Body Sizes | NPS 1, 2, 3, 4, 6, 8, 12 X 6 |
| Sizes | DN 25, 50, 80, 100, 150, 200, 300x150 |
| End Connections | NPT, CL150 RF, CL300 RF, CL600 RF, BWE, SWE |
| Inlet Pressure | 1500 Psig / 103 Bar |
| Weight | 3.5 Kg |
|---|---|
| Voltage Supply (maximum) | 30 VDC |
| Minimum Required Operating Current | 3.6 MA |
| Repeatability | < 0.25% |
| Input Signal Range | 4 - 20 MA HART |