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ControlAir Type 340 Series Air Pressure Regulator, 429-845-029, 340-DCK, 0 - 120 Psig (0 - 8.3 Bar), 1/4" NPT, Knob
SKU:
429-845-029
Made in the United States
$145.99
Price on request
Was: $149.90
You Save $3.91
Available to Order
Port Size1/2" NPT
Max. Supply Pressure250 psig (17 bar)
Body MaterialsDiecast Aluminum Alloy
Ambient Temperature Limits0° to 160°F (-18° to 71°C)
Max. Flow Capacity- 1/2" Ports150 scfm (4, 247 Nl/min)
Typically ships in 14 business days from the manufacturer
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Technical Specifications
General
| Output Range | 0 - 120 Psig (0 - 8.3 Bar) |
|---|---|
| Cv Value | 0.5, 2.5 |
| Exhaust Capacity | 0.1 scfm (2.83 Nl/min) |
| Sensitivity | 1 in. (25.4 mm) |
| Air Consumption | Less than 5 scfh (2.5 Nl/min) |
| Mounting | Pipe, Bracket, Through Body |
| Part Number | 429-845-029 |
| Knob | Yes |
| Brand | ControlAir |
| Manufacturer Part # | 429-845-029 |
| Size | 1/4" |
| Country of Origin | Made in the United States |
Materials & Construction
| Body Materials | Diecast Aluminum Alloy |
|---|---|
| Other Materials | Nitrile Elastomer, Nylon Fabric, Brass, Zinc Plated Steel, Acetal |
Performance
| Max. Supply Pressure | 250 psig (17 bar) |
|---|---|
| Ambient Temperature Limits | 0° to 160°F (-18° to 71°C) |
| Supply Pressure Sensitivity | Less than 0.25 psig (0.017 bar) for 25 psig (1.7 bar) change, Less than 0.5 (0.035 bar) psig for 25 psig (1.7 bar) change |
| Operating Media | Air, Inert Gas, Sweet Natural Gas |
Connections
| Port Size | 1/2" NPT |
|---|---|
| Max. Flow Capacity- 1/2" Ports | 150 scfm (4, 247 Nl/min) |
| Max. Flow Capacity- 1/4" Ports | 33 scfm (934 Nl/min) |
Dimensions & Weight
| Weight | 1.15 lbs (0.52 kg), 1.38 lbs (0.68 kg) |
|---|
Overview
ControlAir Type 340 Series 429-845-029, 340-DCK Air Pressure Regulator
Features:
- ¼” & ½” Port Sizes
- ATEX & EAC TR-CU Compliant
- Panel Mount Option Available
- Low Temperature Option: Down to -61°F
Options & Features (See Specification Sheet For Full List):
Type 340 Air Pressure Regulator
The Type 340 Air Pressure Regulator is designed to provide accurate, constant control under variable flow rates and supply pressure. Compact and lightweight housing allows this unit to be mounted in applications where space is limited. Its durable construction withstands long term installation in harsh environments. This regulator is available in both ¼” and ½” port size to accommodate a wide range of flow requirements. See our Type 330 Air Filter Regulator for a built-in filter capability.
