ControlAir Type 330/335/340/345 Instrument Air Filter Regulator
The Type 330/340 Series of Instrument Air Filter Regulators and Air Regulators are designed to provide clean, accurate air pressure to instruments, valves, and other automatic control equipment in a lightweight, compact housing. These quality instruments are constructed of durable materials that will provide long lasting corrosion resistance in harsh industrial environments.
SPECIFICATIONS
| Port Size |
1/2" NPT, 1/4" NPT |
|---|---|
| Output Range |
0-100 psig (0-7 bar), 0-30 psig (0-2 bar), 0-60 psig (0-4 bar) |
| Max. Flow Capacity- 1/2" Ports |
150 scfm (4, 247 Nl/min) |
| Max. Flow Capacity- 1/4" Ports |
33 scfm (934 Nl/min) |
| Max. Supply Pressure |
250 psig (17 bar) |
| Ambient Temperature Limits |
0° to 160°F (-18° to 71°C) |
| 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) |
| 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 |
| Mounting |
Pipe, Bracket, Through Body |
| Operating Media |
Air, Inert Gas, Sweet Natural Gas |
| Weight |
1.15 lbs (0.52 kg), 1.38 lbs (0.68 kg) |
| Body Materials |
Diecast Aluminum Alloy |
| Other Materials |
Nitrile Elastomer, Nylon Fabric, Brass, Zinc Plated Steel, Acetal |
