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ControlAir Type 7000 Series High Flow Precision Air Pressure Regulator, 429-826-042, 7000-DCE, 0 - 30 Psig (0 - 2.1 Bar), 1/2" NPT, Tapped Exhaust
Technical Specifications
General
| Output Range | 0 - 30 Psig (0 - 2.1 Bar) |
|---|---|
| Exhaust Capacity | 30 scfm (849 NL/min) |
| Sensitivity | 1/2" in. (12.7 mm) |
| Air Consumption | From 1.0 to 12.5 scfh (30 to 375 Nl/hr), depending on output pressure range |
| Mounting | Pipe, Panel, Bracket |
| Part Number | 429-826-042 |
| Tapped Exhaust | Yes |
| Brand | ControlAir |
| Manufacturer Part # | 429-826-042 |
| Size | 1/2" |
| Country of Origin | Made in the United States |
Materials & Construction
| Body Material | Diecast Aluminum Alloy |
|---|---|
| Other Material | Stainless steel, Brass, Plated Steel, Aluminum, Nitrile, Phenolic plastic |
Performance
| Flow Capacity | 250 scfm (7,079 NL/min) |
|---|---|
| Max. Supply Pressure | 250 psig (17 bar) |
| Supply Pressure Sensitivity | Less than 0.3 psig for a 100 psig change (0.021 bar for a 6.7 bar change) |
| Ambient Temperature Limits | -40° to +200°F '(-40° to 93°C) |
Connections
| Port Size | 1/2" NPT |
|---|
Dimensions & Weight
| Weight | 2.5 lbs (1.13 kg) |
|---|
Overview
ControlAir Type 7000 429-826-042, 7000-DCE High Flow Precision Air Pressure Regulator
Features
- 1/4", 1/2", or 3/4" NPT Porting
- Two 1/4" NPT Gauge Ports
- High Forward Flow Allows flows up to 250 scfm.
- Sensitive: Senses output pressure deviations to within 1/2" water column pressure.
- Stable Output: Isolated control chamber prevents output variation and vibration during flow conditions.
- Balanced Supply Valve: Virtually eliminates changes to supply pressure variation.
Materials of Construction
- Housing: Diecast Aluminum Alloy
- Bolting: Zinc Plated Steel
- Internal Components: Stainless Steel, Plated Steel, Brass, Aluminum
- Elastomers: Nitrile
- Knob: Phenolic Plastic
For Applications that Require High Flow Capacity
The Type 7000 regulator provides high flow capacity while maintaining high accuracy, low droop and precise adjustment during variable high flow conditions. Multiple port size options (up to 3/4″) and rugged construction make the Type 7000 regulator suitable for many applications.
The Type 7000 utilizes an isolated control chamber to minimize output variation and vibration/honking during flow conditions. An integral aspirator tube helps maintain downstream pressure by compensating for pressure droop during flow conditions. The balanced supply valve virtually eliminates changes to supply pressure variation.

