
brass ceramic cartridge brass spindle fast open[/caption]
Parameter | |||||||
Max.Turning Angle | 90 | Lever Break Torque | >=8 N.m | ||||
Max.Temperature | 120°C | Gland Nut Torque | 8-10N.m | ||||
Pressure(bar) | 0.5 | 1 | 1.5 | 2 | 2.5 | 3 | 3.5 |
Average Flow Rate(L/min) | 11.2 | 13.5 | 15.4 | 16.8 | 19.3 | 21 | 22.3 |
Testing Performance | |||||||
Noise Level | Max.20db at 3bar(with noise reducer) | Noise Reducer | Selectable | ||||
Air-Leak Test | 0.8MPa(fully tested one by one) | Ceramic Disc | AL2O3 95% | ||||
Burst Test | static water pressure max.3.5MPa | ||||||
Life Test | According to the En817,GB18145-2003 Standard>70.000cycles | ||||||
according to the ASME,A112.18.1-2005 Standard>500.000cycles | |||||||
Ceramic Disc Date | |||||||
Material:Ceramic disc | |||||||
Hardness:>1000 Hv5 | |||||||
Flatness:<=0.3um | |||||||
Surface Roughness Ra:<0.2um |

Product Name | Brass Ceramic Cartridge, Brass Spindle |
Brass Material | Hpb58-3A, CW617N, CW602N, etc |
Material Standard | EN 12164 |
Surface Color | Natural Brass, double color with brass and nickel, Nickel Plated |
Thread | BSP or NPT Thread |
Size | 1/4”-1” |
Working pressure | PN10 / 146Psi |
Working temperature | -20 to 120°C |
Application | Plumbing and Heating water system |
Packing | Plastic Bag + Standard Export carton + Pallet Packing |
*What is a Brass Ceramic Cartridge?
A brass ceramic cartridge is a component used primarily in faucets and shower valves. It consists of a brass housing and ceramic discs that control the flow and temperature of water. The ceramic discs move against each other to either allow or restrict water flow, providing precise control.


*How Vpexco Control the Quality for the Brass Cartridge?
In every production production, we will have our QC team to do the inpection. Quality-oriented is the most principle. After the produts finished assembling, we will have life test, leakage test and pressure test. And before packing, we will have the double check for the dimension and the surface to guarantee our customers receive the satisfied products.

*Applications of Brass Ceramic Cartridges
1. Residential Faucets
- Kitchen Faucets: Provides smooth and precise control over water flow and temperature, making it ideal for kitchen sinks.
- Bathroom Faucets: Widely used in lavatory faucets for their leak-proof and smooth operation.
2. Shower Systems
- Single-Handle Showers:Ideal for single-handle shower valves, allowing for easy temperature and flow adjustments.
- Thermostatic Shower Valves:Essential in thermostatic mixing valves to maintain a consistent water temperature.
3. Commercial Plumbing
- Public Restrooms: Used in commercial faucets within public restrooms where durability and reliable performance are crucial.
- Hospitality Industry:Found in hotel bathrooms and kitchens to ensure smooth operation and long-lasting performance.
4. Industrial Applications
- Laboratory Faucets: Used in laboratory settings where precise control over water flow and temperature is needed.
.Installation and Maintenance
1. Installation
- Easy Replacement: Brass ceramic cartridges are typically straightforward to replace, fitting easily into existing fixtures.
- Compatibility:Ensure the cartridge is compatible with the faucet or valve model for a secure fit.
2. Maintenance
- Regular Cleaning:Occasionally clean the cartridge to remove any debris or mineral buildup that can affect performance.
- Inspection for Wear: Periodically inspect the cartridge for any signs of wear or damage, replacing it as necessary to maintain optimal performance.


Advantages of Brass Ceramic Cartridges
1. Durability
- Long Lifespan: The combination of brass and ceramic materials ensures a long lifespan, reducing the need for frequent replacements.
- Corrosion Resistance: Brass is resistant to corrosion, making it suitable for use in various water conditions without deteriorating.
2. Smooth Operation
- Effortless Control: The ceramic discs allow for smooth and precise control over water flow and temperature, reducing the effort needed to adjust the faucet.
- Reduced Wear: The smooth surface of the ceramic discs minimizes wear and tear, ensuring long-term performance.
3. Leak-Proof Performance
- Tight Seal:The ceramic discs form a tight seal when in the closed position, preventing leaks and drips.
- Consistent Operation: The reliability of the seal ensures consistent operation over time, reducing maintenance needs.
4. Temperature Control
- Thermostatic Stability:In applications where temperature stability is essential, brass ceramic cartridges maintain a consistent water temperature by compensating for pressure changes.
- Safety: Reduces the risk of scalding by providing stable and precise temperature control.
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