Flame arrester overview
Far infrared belt，Graphene knee pads，pemf belt Guangzhou Fuerle Health Technology Co., Ltd , https://www.fuerlegroup.com
September 13 08:54:48, 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 such as gasoline, kerosene, light diesel, crude oil, and other petroleum storage facilities, flare systems, gas purification units, gas analysis systems, coal mine gas emission systems, heating furnace fuel gas networks, as well as acetylene, oxygen, nitrogen, and natural gas pipelines. These valves can be used independently or in conjunction with a breather valve to enhance system safety.
Key performance features include:
1. Qualified explosion-proof performance, capable of withstanding 13 consecutive detonation tests without allowing flames to pass through.
2. Excellent flame resistance, remaining intact without any tempering effects for up to one hour under intense heat.
3. A qualified shell hydrostatic pressure test ensures structural integrity. The design is both practical and lightweight, offering corrosion resistance, ease of maintenance, and simple installation. The flame arrester core is made from stainless steel, which provides excellent corrosion resistance and is easy to clean.
The Hongling Valve Flame Arrester Series includes various types such as the 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, and insulated jacket flame arrester JZH series.
The JZH series is constructed from cast steel or stainless steel, suitable for working pressures ranging from 1.0 to 6.4 MPa, with operating temperatures between -20°C and 550°C. The valve sizes range from DN15 to DN300, and connection methods include flange and threaded connections. These flame arresters are suitable for a wide range of media, including oil, gas, natural gas, and other flammable substances. Their versatility and reliability make them an ideal choice for industrial and commercial applications where fire prevention is critical.
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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