● Model: BJ41003
● Size : 1/2''
● Material : Brass
● Color : Brass Color
● Working Medium : Hot / Cold Water
● Max Working Pressure : 10 bar
● Max Medium Temperature : 110 ℃
● Test Standards : CE
| Descriptions | Brass Safety Relief Valve |
| Model No | BJ41003 |
| Material | Brass |
| Processing | Forging, CNC Machining |
| Size | 1/2'' |
| Working Temperature | 5℃~110℃ |
| Norminal Pressure | 2.5bar~6bar |
| Surface Treatment | Brass Color |
| Working Medium | Water |
| Material Details for Each Part | Brasss Body, Brass Core, SS304 Spring, ABS Cap |
The BESTJADES Brass Balanced Safety Relief Valve BJ41003 is a reliable and durable safety device designed to protect your water heater and boiler system. Made from high-quality brass, this valve offers excellent resistance to corrosion and wear, ensuring long-lasting performance even in tough heating environments.
This safety relief valve is an essential accessory for anyone using water heating systems or boilers. Its primary job is to release excess pressure safely, preventing potential damage or dangerous situations caused by too much pressure build-up inside the heating system. When pressure rises above a safe level, the valve automatically opens to let out the extra pressure and then closes once normal conditions are restored.
One of the key features of the BJ41003 valve is its balanced design. This means it can handle pressure changes smoothly and accurately, providing better control and protection than standard relief valves. The balanced mechanism helps avoid sudden pressure drops or water hammer effects that could harm your system’s pipes and components.
The valve is easy to install and fits well with most water heaters and boilers, making it a practical choice for both homeowners and professionals. Thanks to its brass construction, it maintains strong performance over time without rusting or breaking down, even when exposed to high temperatures and moisture. This ensures your heating system stays safe and functional for years.
The BESTJADES Brass Balanced Safety Relief Valve BJ41003 is a smart and practical safety addition to any heating system. It combines strong brass construction, balanced pressure control, and easy installation to offer lasting protection against pressure build-up. Whether you’re upgrading your current system or building a new one, this valve helps ensure safety, reliability, and peace of mind. Trust BESTJADES for quality products that keep your home’s heating system safe and working well.
Installation Instructions
♦ The safety valve can be installed horizontally or vertically, but it cannot be installed upside down. That means the ABS cap cannot be at the bottom.
♦ The pressure relief port should be connected with a drain pipe for drainage. The floor drain must be installed vertically below the discharge pipe of the safety valve, and the water outlet must be downward. Use a hard drain pipe to prevent the water pipe from moving by connecting with the hose under the high-pressure relief, and the size should be consistent with the diameter of the water outlet.
♦ Rotate the red cap to manually relieve the pressure
♦ The safety valve combines the expansion tank and the automatic water supply valve to form a complete set of small constant pressure water replenishment expansion system, which has the function of automatic water replenishment when the system pressure is low, absorbing the expansion when the pressure is high, and automatically relieving the pressure when overpressure.
♦ Manual & automatic operation can be available
♦ Jap imported SS304 stainless steel spring in good resilience, 100000 times lifetime
♦ High precision machining make high precision sealing and pressure relief
♦ Professional designed pressure testing equipment to make valve's quality stable and reliable
Q1. Are you a factory or trading company?
A: We are a factory and trade company together. We have our own factory with different workshops and production equipment lines. Welcome to visit our factory.
Q2. Can I have a sample order?
A: Yes, sample order can be offered to test and check quality.
Q3. Do you have any MOQ limit for one order?
A: For promotion items: No MOQ, 1pc available & For non-promotion items: 1000~3000pcs MOQ according to different models.
Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by sea. It takes approx 30 days to arrive. Airline shipping can be also optional.
Q5. What’s your production lead time?
A: Sample order: 7~10 days;Bulk order: 30~45 days
Q6. Can you do OEM?
A: Yes, welcome to provide drawings or samples for customization.
Q7: Do you offer guarantee for the products?
A: Yes, we offer 3 years warranty to our products.