Loop Flexible Joint
UL & FM APPROVED, Loop Flexible Joint to protect fire and other piping in buildings from shocks generated by seismic load in event of earthquakes.
Negotiable Min Order Quantity Unit
- Required Quantity
- Place of Origin
- South Korea
- Brand name
- Payment Terms
- Production method
- Shipping / Lead Time
- Negotiable / Negotiable
- Other Firefighting Equipment
|Product name||Loop Flexible Joint||Certification||-|
|Category||Other Firefighting Equipment||Material||-|
|Keyword||fire protection , flexible , sprinkler system , ul listed||Unit Size||-|
|Brand name||YOUNGJIN||Unit Weigh||-|
|Supply type||Available||HS code||8307100000|
Korea's first UL approved Loop Flexible Joint - U type & V type
Certificate: UL, FM
The purpose of installing Loop Flexible Joints is to protect fire and other piping in buildings from shocks generated by seismic load or ground subsidence in the event of earthquakes, thereby preventing direct damages, fire, explosion, and other disasters and reducing damages arising therefrom.
In comparison to loops or bellows made of solid pipes, they require less anchor load and smaller space for installation.
Youngjin Loop Flexible Joint is designed to move in all directions hence suitable for various applications,especially fire sprinkler systems.
1) Simple structure, excellent expansion compensation properties
2) Smaller spatial requirements for the same level of expansion
3) Easy piping alignment and multiple pipe arrangements for efficient space use
4) Lightweight for easy installation
5) Almost no thrust force from piping, hence reductions in anchor and support installation costs
6) Excellent soundness against exciting force
7) Omnidirectional absorption: absorbs seismic displacement in six directions
U type / V type
Grooved / Threaded / Flanged / Welded
1", 5/4", 3/2", 2", 5/2", 3", 4", 6", 8", 10" (Different specifications: Contact us)
2", 4", 8", 16", .. (Contact us)
|Price (FOB)||Negotiable||transportation||Ocean Shipping|
|Payment Options||L/C,T/T||Shipping time||Negotiable|
- Lim Tea Koung
- South Korea, Gyeonggi-do, Paju-si, Jori-eup, Dangjaebong-ro,93, Paju-si, Gyeonggi-do, Korea
- Product Category
- Cast & Forged
- Year Established
- No. of Total Employees
- Company introduction
Youngjin Flex Co., Ltd. has been growing in the Korean industrial equipment industry such as building, firefighting, environmental (anti-noise and anti–vibration) equipment and plants based on steady efforts and customer trust since the company was established in 1991.
Youngjin Flex Co., Ltd. earns trust and good responses from customers at home and abroad by producing and selling excellent industrial equipment such as bellows, flexible joints, expansion joints, water hammer cushion, sprinkler heads and hoses among others.
Especially, Sprinkler flexible hose set and sprinkler are our main items for export.
Certification organizations and customers around the world recognizes the quality of Youngjin Flex products as its flexible sprinkler hose set for firefighting received the UL, FM, LPCB, VdS, and CNBOP certificates, and the UL organization certified its sprinkler head. In 2018, we Youngjin Flex sharpened our competitiveness through continuous product development such as the FM certification of sprinkler hoses for clean rooms.
- Main Product