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ControlAir Type 390 Series Large Flow Capacity Stainless Steel Pressure Regulator, 429-846-028, 390-FDX, 0 - 150 Psig (0 - 10.3 Bar), 1" NPT, ATEX 2014/34/EU
Custom quote, volume pricing, or Net 30 terms available.
Request a Formal Quote or call 888-825-8800Technical Specifications
General
| Output Range | 0-100 psig (0-7 bar), 0-150 psig (0-10 bar), 0-200 psig (0-14 bar), 0-30 psig (0-2 bar), 0-60 psig (0-4 bar) |
|---|---|
| Filter | N/A |
| Cv Value 3/4", 1" | 9.0, 10.0 |
| Exhaust Capacity | 2.0 scfm (56.5 Nl/min) |
| Air Consumption | 4 scfh (2 Nl/min) maximum |
| Mounting | Pipe |
| Part Number | 429-846-028 |
| Options | ATEX 2014/34/EU: Yes |
| Brand | ControlAir |
| Manufacturer Part # | 429-846-028 |
| Size | 1" |
| Country of Origin | Made in the United States |
Materials & Construction
| Body Material | 316L stainless steel |
|---|---|
| Other Material | Nitrile, Inconel |
Performance
| Max. Supply Pressure | 290 psig (20 bar) |
|---|---|
| Ambient Temperature Limits | -40°F to 200°F (-40°C to 93°C), -62°F to 194°F (-52°C to 90°C) |
| Operating Media | Air, inert gas, sweet (natural gas) |
Connections
| Port Size | 1" NPT, 3/4" NPT |
|---|---|
| Max. Flow Capacity- 1" Ports | 400 scfm (11, 320 Nl/min) |
| Max. Flow Capacity- 3/4" Ports | 350 scfm (9, 905 Nl/min) |
Dimensions & Weight
| Weight | 14.5 lbs (6.6 kg) |
|---|
Overview
ControlAir Type 390 Series 429-846-028, 390-FDX Large Flow Capacity Stainless Steel Pressure Regulator
Features:
- All 316L Stainless Steel Construction
- High Flow Capacity – up to 400 scfm
- 3/4″ or 1″ NPT Porting
- 2 Gauge Ports
- Automatic Drain Option
- ATEX certification
- Low Temperature Option – down to -62°F (-52 °C)
Options & Features (See Specification Sheet For Full List):
Type 390 Large Flow Capacity Stainless Steel Pressure Regulator
The Type 390 stainless steel regulator is designed for demanding applications that require stable accurate pressure regulation and high flow capacity. The Type 390 pressure regulator (AFR) is made from corrosion resistant 316L SS which make this adaptable to offshore and other harsh environments. Minimal air consumption leads to low cost of ownership. Large porting ensures stable and repeatable output pressures, even during wide supply pressure variations from large volume valve actuators. Oversized valving helps the units achieve high flow rates with minimal pressure drop. The Type 390 pressure regulator is available with ATEX certification. Please see our Type 380 AFR for the addition of an integrated filter (5 or 40 micron).
