| Вид документа | Каталожна сторінка |
|---|---|
| Виробник | JCI |
| Код документа | a-4000-139-to-145-oil-removal-and-pressure-reducing-stations-catalog-page |
| Група обладнання | A-4000-138 Pressure Regulator |
| Сторінок | 1 |
| Мова документа | англійська |
| Розмір файлу | 0.3 МБ |
Текст документа
Code No. LIT-1921160
Issued January 15, 2008
A-4000-139 to -145
Oil Removal and Pressure Reducing Stations
Description Note: The air supply to these stations must
be from a properly broken in air compressor
The A-4000 -139 through -142 Oil Removal
producing less than 6 ppm aerosol oil (as
and Pressure Reducing Stations provide
measured by a Johnson Controls A-4000-120
clean, oil free air for pneumatic control
Oil Indicator on the compressor tank outlet
systems.
and must also pass through a properly
Refer to A-4000 Series Oil Removal and operating air dryer.
Pressure Reducing Stations & Air
Compressor Accessories (LIT-7188060) for Repair Information
important product information.
If the A-4000 -139 through -142 Oil Removal
and Pressure Reducing Station fails to
Features operate within its specifications, replace the
• available in single or dual PRV models in unit. For a replacement oil removal and
17 or 25 scfm (8.0 or 11.7 L/s) maximum pressure reducing station, contact the nearest
flow capacities Johnson Controls® representative.
• includes a four-way bypass valve
• equipped with coalescing and activated
carbon oil removing filters A-4000-142 Oil Removal and
• piped with copper tubing for increased Pressure Reducing Station
durability
Selection Charts
A-4000 -139 through -142 Accessories/Maintenance Parts for A-4000 -139 through -142
Oil Removal and Pressure Reducing Stations Code Number Description
Code Flow Consumption Compressor PRV A-4000-632 Activated Carbon Nominal 10 scfm (4.7 L/s)
Number HP Filter Elements Maximum 17 scfm (8.0 L/s)
(50% A-4000-633 Nominal 20 scfm (9.4 L/s)
Running Maximum 30 scfm (14.1 L/s)
Time)
A-4110-604 Coalescing Filter Nominal 10 scfm (4.7 L/s)
A-4000-139 Designed Working 10 scfm (4.7 L/s) Up to 5 hp SIngle Elements Maximum 12 scfm (5.6 L/s)
A-4000-140 Maximum 17scfm (8.0 L/s) Dual A-4000-604 Nominal 20 scfm (9.4 L/s)
A-4000-141 Designed Working 23 scfm (10.8 L/s) Up to 10 hp 1 SIngle Maximum 23 scfm (10.8 L/s)
A-4000-142 Maximum 25 scfm (11.7 L/s) Dual A-4000-138 3/8 in. Pressure Regulator with Bracket, Gauge,
A-4000-145 Accessory Oil Reserve and Safety Relief Valve
A-4110-601 Four-Way Bypass Valve with 3/8 in. Compression Fittings
1. For installation with more than 25 scfm air consumption, use 2 or more stations.
Technical Specifications
A-4000-139 to -145 Oil Removal and Pressure Reducing Stations
Maximum Pressure Input Rating 150 psig (1,034 kPa)
Pressure Temperature LImit 120°F (52°C)
Setting SIngle PRV 20 psig (138 kPa) Nominal; 25 psig (172 kPa) Maximum
Dual PRV 15 and 20 psig (103 and 138 kPa) Nominal; 25 psig (172 kPa) Maximum
Pressure Dual 10 scfm Maximum of 1 psi (7 kPa)
Drop at Dual 20 scfm 2 psi (14 kPa)
10 scfm
Fittings 1/2 in. O. D. Compression Provides Dual Supply Air to System
1/2 in. Connection Provides Constant 20 psig (138 kPa) to Local Control Panels
3/8 in. Connection Provides Filtered High Pressure Air to Remote PRV Stations
Filters Replace After 1 Year
The performance specifications are nominal and conform to acceptable industry standards. For applications at conditions beyond these specifications, consult the local Johnson Controls office.
Johnson Controls, Inc. shall not be liable for damages resulting from misapplication or misuse of its products. © 2011 Johnson Controls, Inc. www.johnsoncontrols.comПозиції каталогу з цим документом
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