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ControlAir Type 870 Series Miniature Potable Water Pressure Regulator, 429-889-008, 870-BEN, 1/4" NPT, 0 - 5 Psi (0 - 0.3 Bar), Non-Relieving
Technical Specifications
General
| Output Range | 0-15 psig (0-1 bar), 0-30 psig (0-2 bar), 0-5 psig (0-0.4 bar) |
|---|---|
| Exhaust Capacity | Type 850: 0.5 scfm (14 Nl/min) downstream pressure 10 psig (0.7 bar) above setpoint; Type 860 & 870: N/A |
| Air Consumption | Type 850: Less than 6 scfh (3 Nl/min); Type 860 & 870: N/A |
| Part Number | 429-889-008 |
| Options | Non-Relieving: Yes |
| Brand | ControlAir |
| Manufacturer Part # | 429-889-008 |
| Size | 1/4" |
| Country of Origin | Made in the United States |
Performance
| Flow Capacity | Type 850: 24 scfm (679 Nl/min) at 100 psig (6.9 bar) supply, 60 psig (4.1 bar) output; Type 860 & 870: 2.2 gal/min |
|---|---|
| Maximum Supply Pressure | Type 850: 250 psig (17.2 bar); Type 860 & 870: 150 psig (10 bar) |
| Operating Temperature | 0° to +150°F (-18° to 60°C) |
| Max. Output Pressure | 100 psig (7 bar) |
Connections
| Port Size | 1/4" BSP, 1/4" NPT, 1/8" BSP, 1/8" NPT |
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Dimensions & Weight
| Weight | 4.0 oz. (113 g) |
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Overview
ControlAir Type 870 Series, 870-BEN Miniature Portable Water Pressure Regulator
Features:
- Easy and Accurate Adjustment
- Relieving and Non-relieving Models
- 1/8" and 1/4" NPT and BSP Porting
- Compact & Lightweight
- Low Cost
Options & Features (See Specification Sheet For Full List):
Type 870 Miniature Portable Water Pressure Regulator
The ControlAir Type 850/860/870 Series are compact units that economical, high performance pressure regulation of compressed air (Type 850), water (Type 860) or drinkable water (Type 870). Designed specifically for the OEM market, these units are ideal for compressed air or water pressure control applications. The highly sensitive diaphragm-operated design delivers accurate downstream pressure by eliminating the problems caused by sticking in piston designs utilized by competitors. A molded rubber supply valve provides accurate regulation and prevents leakage.
The Type 850/860 is recommended for use in any industrial application that requires water or air pressure regulation and low cost. The Type 870 is designed for use in potable water systems. Materials in contact with water are approved by National Sanitation Foundation (NSF) or the Food and Drug Administration (FDA) for use in potable water systems. Elastomers in the Type 870 are food grade.
