Flame arrester overview
Far infrared belt，Graphene knee pads，pemf belt Guangzhou Fuerle Health Technology Co., Ltd , https://www.fuerlegroup.com
September 13 08:07:01, 2025
Flame arresters, also known as fire suppressors, are essential safety devices designed for use in flammable gas pipelines. They are commonly applied in systems involving gasoline, kerosene, light diesel, crude oil, and other hydrocarbon storage or flare systems. These devices are also used in gas purification, communication, and analysis systems, coal mine gas emission systems, and heating furnace fuel gas networks. Additionally, they can be installed on pipelines for acetylene, oxygen, nitrogen, and natural gas. Flame arresters can either be used in conjunction with a breathing valve or independently, offering flexible and reliable protection against flame propagation.
Key performance features of the flame arrester include:
1. **Explosion-proof capability**: It has passed 13 consecutive detonation tests, ensuring effective flame blocking.
2. **Fire resistance**: It can withstand burning for up to one hour without any tempering or degradation.
3. **Structural integrity**: The shell has successfully passed water pressure testing. The design is both lightweight and corrosion-resistant, making it easy to install, maintain, and repair.
4. **High-quality construction**: The core is made from stainless steel, which is highly resistant to corrosion and easy to clean.
The Hongling Valve Flame Arrester Series includes various types tailored for different applications:
- **Corrugated flame arrester (ZGB-1)**
- **Drawer-type flame arrester (ZGB-2/ZH)**
- **Pipe-type flame arrester (GYW, GZW)**
- **Mesh-type flame arrester (HGS07/GZ-1)**
- **Gravel-type flame arrester (HGS07-203)**
- **Natural gas flame arrester (FPB)**
- **Nitrogen flame arrester (FPA)**
- **Flange oxygen flame arrester (FPV/FP)**
- **Wire mouth flame arrester (ZGB)**
- **Acetylene flame arrester (HF-2-3)**
- **Insulation jacket flame arrester (JZH series)**
The JZH series is constructed using cast steel or stainless steel, with a working pressure range of 1.0–6.4 MPa and an operating temperature range from -20°C to 550°C. The valve diameter ranges from DN15 to DN300, and it supports flange or threaded connections. It is suitable for a wide range of media, including oil, gas, natural gas, and other flammable gases. Whether for industrial or commercial use, these flame arresters provide critical protection and peace of mind in high-risk environments.
Far infrared + PEMF + red light + crystal matrix + graphene, reconstructing the healthy ecology of the waist
1. Far infrared therapy layer, relieves muscle stiffness and strain.
2. PEMF (transcranial magnetic stimulation) pulse wave
3. Red light band
4. Natural crystal matrix
5. Graphene heating film
6. Safety advantage: no open flame design, IPX7 waterproof, suitable for yoga, office, sleep and other scenes.
7. Quick relief: 15 minutes to relieve long-term low back pain, suitable for office, driving, and fitness before and after first aid
8. Deep repair: PEMF + red light promotes the regeneration of lumbar disc chondrocytes and improves bulging/strain
9 Applicable people
Office sedentary people (≥8 hours a day)
Sports enthusiasts (lumbar muscle repair after yoga/fitness)
Patients with mild lumbar disc herniation (auxiliary treatment)
Postpartum mothers (pelvic floor muscle repair + waist warming)
People who stay up late for a long time and have low immunity (enhance local energy field)
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