INTRODUCTION
The U.S. Solid 3 - way 2 - Position Pneumatic Electric Solenoid Valve routes air to pneumatic devices. It interfaces between electronics and pneumatic systems, controlling position, flow, pressure, and temperature.This 3/2 valve has three ports and two flow states. In the off state, one seal is open, the other closed; when energized, it reverses. Air can flow from port 1 to 2 or port 2 exhausts via port 3. Made of aluminum alloy.Pneumatic valves are used widely. Aircrafts use them for windshield anti - icing and rain removal. Food and beverage makers use them in production.U.S. Solid valves are reliable, low - power, long - lasting, and easy to install, maintain, and control with prewired connections.
FEATURES
APPLICATIONS
SPECIFICATIONS
| Model | USS-PSV00033 | Brand | U.S. Solid |
|---|---|---|---|
| Size | 1/8" | Flow Aperture | 1.2 mm |
| Valve Material | Aluminum Alloy | Valve Type | 3 way 2 position |
| Rated Voltage | DC 12V ± 10% | Current | 0.33 A |
| Power Rating | 4 W | Applicable Media | Filtered Air |
| Level of protection | IP65 | Flow Value | 0.23 Cv |
| Working Pressure | 0-0.8 MPa | Operating Temperature | -5°C ~ 60°C |
| Maximum Operational temperature | NPT | Operating State | Normally Closed |
HOW to INSTALL
Valve Attributes
Ingress - Protection Rating:
The valves have an ingress - protection rating of IP65. The first digit 6 indicates complete dust - tightness. The second digit 5 means protection against water jets from any direction. They are suitable for a variety of complex environments, effectively resisting the intrusion of dust and water to ensure reliable operation.
FAQ
1. What is the Waterproof Rating of this valve?
The motor's housing is rated at IP65 for ingress protection. If permanently installed outdoors, it is recommended to place it under a shelter or in a protective box to prevent prolonged exposure to rain.
2. Can these solenoid valves be used continuously for extended periods?
These valves should be energized for less than 8 hours. While most do not exceed 18W of power, the coils are in a contained area and can burn out if energized for too long. We recommend using a computer fan to keep the coil cool if continuous operation is necessary.
3.How long should you wait between two consecutive five-hour uses of our solenoid valve?
It is recommended to allow about 20 minutes of cooling time between two consecutive 5-hour operating sessions. The exact cooling time may vary depending on ambient temperature and operating conditions.
4.Can this be used for Drinking Water?
YES. This motorized ball valve is made of Aluminum Alloy, which is lead - free and suitable for use in drinking water systems.
5.Can it be used outdoors?
While the solenoid valves have an IP65 rating, making them resistant to water spray, it is recommended to enclose the valve in a protective housing if permanently installed outdoors to ensure long-term durability.
Download user manual here.
- Reviews
- Questions
replaced 35a-aaa-dba-1ba MAC solenoid valve for Pacbrake exhaust brake perfectly
I used this to control an inline exhaust brake, and so far it is great. I have the compressor limited to 115 PSI and no leaks of problems. The exhaust port ( through the solenoid stem) is sufficiently large to release the brake in a timely manner. I plugged one side inlet port and it was a breeze to install. It lacks wiring diagrams and there are three screw terminals, but I tested for continuity and the two adjacent terminals are the right ones to use. Read more
Does the job but needs instructions
Port A (input) exhausts throug small holes in the cylinder piston head when the valve is closed. B and C are always connected so you will probably need to block one with a 1/8 inch NPT plug. The valve does work as described and is a functional 3/2 valve but the small exhaust port isn’t obvious and it’s frustrating that the valve doesn’t include any documentation. The internal orifice is about 1/2 mm so don’t expect air volume to be anything close to what you expect from 1/8 inch NPT
