Sintered Breather Vents Manufacturer - BLUE
BLUE supplies sintered breather vents with filtration accuracy from 0.5 to 100μm and standard thread sizes from G1/8 to G2. Our breather vents are made of Bronze or stainless steel for excellent corrosion and temperature resistance.
BLUE Sintered Breather in China
Our sintered breather vents feature a reliable structure, excellent compressive strength, and are cleanable for long-term use.
BLUE’s stainless steel breather offers excellent resistance to acid and alkali corrosion, as well as high and low temperatures.
BLUE’s sintered bronze breather has good corrosion resistance and high temperature resistance.
Our stainless steel breather vent has good mechanical strength and can work under high pressure of 2MPa.
Our sintered bronze breather features a smooth thread surface without burrs and forms a tight connection with devices.
BLUE’s pneumatic breather vent protects equipment from dirt and dust while allowing air to enter and exit
BLUE’s breather vent features a compact size, controls the compressed air exhaust flow rate, and reduces noise.
Why Choose BLUE?
BLUE is ISO 9001:2015 certified and committed to manufacturing high-quality breather vents.
We offer a range of standard sintered breather vents with thread sizes ranging from G1/8 to G2.
Our breather vents feature tight connections and excellent soundproofing, reducing noise by 15-25 dB.
Our sintered breather vents are resistant to high temperatures and pressures and provide long-lasting performance.
BLUE's Sintered Breather Vent Advantages
Our sintered breather vents are made of bronze or stainless steel and have excellent corrosion resistance.
BLUE stainless steel breather vents have good mechanical strength and can operate normally under 2MPa.
Our sintered breather has a wide operating temperature range from -20 to 180 °C.
We offer a wide range of thread types, including imperial and metric, as well as internal and external threads.
Application of Sintered Breather
Gas Exchange
Sintered breathers allow air to flow in and out of hydraulic and pneumatic equipment, balancing pressure.
Protectors
Breather vents regulate airflow while protecting the system from dust, moisture, and debris.
Noise Reduction
Sintered breather vents effectively reduce noise from equipment such as solenoid valves and pneumatic tools.
BLUE Breather Vent Specification
The following are BLUE’s capabilities in manufacturing breather vents, including materials, filtration accuracy, porosity, fittings, and more.
| Attribute | Value |
|---|---|
| Material | SS 316, SS 304, Bronze |
| Filtration Rating | 0.2 to 30 μm |
| Porosity | 25% – 60% |
| Heat Resistance | -20 – 180 °C |
| Working Pressure | 0 – 2 MPa |
| Fitting | BSP, NPT |
| Filter Media | Powder Metal, Wire Mesh, Wire |
BLUE Standard Breather Vent Specification
The table below shows the thread sizes for our standard sintered breather vents.
| Thread Size | External Thread Size (mm) | Internal Thread Size (mm) |
|---|---|---|
| G1/8 | 9.5 ± 0.2 | 8.8 ± 0.2 |
| G1/4 | 12.5 ± 0.3 | 11.5 ± 0.3 |
| G3/8 | 16.2 ± 0.3 | 15.3 ± 0.3 |
| G1/2 | 20.3 ± 0.3 | 19.5 ± 0.3 |
| G3/4 | 25.7 ± 0.5 | 24 ± 0.5 |
| G1 | 32.5 ± 0.5 | 30.5 ± 0.5 |
| G1-1/4 | 41.3 ± 0.5 | 39.5 ± 0.5 |
| G1-1/2 | 47.8 ± 0.6 | 45.8 ± 0.6 |
| G2 ″ | 59.6 ± 0.5 | 56.6 ± 0.5 |
How do We Manufacture your Sintered Breather Vents?
Raw Material
BLUE always insist on choosing a uniform powder of raw material to produce each of your sintered breather vents with great pore size, high tensile strength, and temperature stability.
Powder Filling
Our ultra-efficient industrial tools closely monitor the powder filling process to convert sintered raw materials into the breather vents at very affordable rates.
Vacuum Sintering
BLUE strictly controls the parameters of the high sintering process of sintered filters to give them good mechanical properties by applying heat and pressure.
CNC Machining
We use a high-precision machining process for manufacturing sintered filter by using innovative techniques to meet precision filtration characteristics.
Size Inspecting
BLUE inspects all the sizes of the sintered filter by applying a pressure gauge and high-efficiency size monitoring pieces of equipment.
Porosity Testing
We perform a filtration test to check the sintered filter’s strength, shape, porosity, distribution rate, permeability, flow control, and filtration rate.
Part Assembling
We only assemble sintered filter parts after passing through extensive quality assurance procedures to ensure the satisfaction of our clients.
Filter Packaging
BLUE pack all sintered filter products and accessories following international standard safety procedures to meet the criteria.
FAQ
A breather vent, often known as a “breather,” is a device that allows for the free exchange of air in and out of a system while preventing contaminants such as dust and dirt from entering.
A breather vent consists of a filter medium and a fitting, typically a threaded part.
The breather vent also reduces noise from compressed air being discharged.
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