High standard hot selling sgs bifma x5 1 class 2 100mm black finish
nitrogen filled gas springs lifting for office chair
Changzhou Nantai gas spring Co., Ltd. was founded in 2004, which
manufactures gas spring for swivel chairs, lockable gas spring and
compression gas spring for furniture. Nantai keeps developing, and
has a high-tech, high-quality management team.
NANTAI's seal and valving system ensure the reliability,
consistency and continuous product performance over gas lift design
life. Operated up and down very smooth without noise. Hard chrome
plated piston rod are provided with extra reliability and corrosion
resistance.
And No need of additional fixture for a joint as the single outer
pipe with cylinder in solid steel material.
Hydraulic gas spring product description
Name | High standard hot selling sgs bifma x5 1 class 2 100mm black finish
nitrogen filled gas springs lifting for office chair |
Type | Boss chair:40mm, 60mm, 80mm Office chair:100mm, 120mm, 140mm Bar chair:160mm, 180mm, 200mm, 260mm, 330mm |
Class/Standard | Class 1--- Φ28 1.2mm, Φ50 1.0mm(thickness). Class 2--- Φ28 1.5mm, Φ50 1.0mm(thickness). Class 3--- Φ28 2.0mm, Φ50 1.2mm(thickness). Class 4--- Φ28 2.5mm, Φ50 1.5mm(thickness). |
Customization | outer tube color & button color & taper length |
Packing | 1pcs per poly bag 20pcs per carton 22000-25000pcs per 20GP 1100 cartons-1250 cartons per 20GP 12 pallets per 20GP if needed 40 wooden pallets per 20GP if needed |
Certificates | TUV, SGS, BIFMA,ISO |
Sample | All the samples are free, just freight will be undertaken by your
side. If you have your own size, welcome to send us your samples,
we can make samples and production accordingly. |
Compression gas spring specification
MODEL | L | C | V | X | Y | (F2)N±20N |
NT-B/C-40mm | 230 | 40 | 145 | 58 | 10 | 460N |
NT-B/C-60mm | 275 | 60 | 160 | 58 | 10 | 460N |
NT-B/C-80mm | 305 | 80 | 175 | 58 | 10 | 460N |
NT-B/C-100mm | 347 | 100 | 195 | 58 | 10 | 440N |
NT-B/C-120mm | 392 | 120 | 215 | 58 | 10 | 420N |
NT-B/C-140mm | 414 | 140 | 225 | 58 | 10 | 420N |
NT-B/C-160mm | 450 | 160 | 250 | 58 | 10 | 420N |
NT-B/C-180mm | 525 | 180 | 275 | 58 | 10 | 420N |
NT-B/C-200mm | 545 | 200 | 295 | 58 | 10 | 420N |
NT-B/C-230mm | 680 | 230 | 370 | 58 | 10 | 420N |
NT-B/C-260mm | 705 | 260 | 385 | 58 | 10 | 420N |
Changzhou Nantai gas spring Co., Ltd. was founded in 2004, which
manufactures gas spring for swivel chairs, lockable gas spring and
compression gas spring for furniture. Nantai keeps developing, and
has a high-tech, high-quality management team.
The production workshop adopts automatic equipment for processing,
which can accurately control the size and quality of our products.
The QC department applies a variety of professional testing
equipment, such as salt spray test machine, tensile test machine,
durability test machine.
Comprehensive performance demonstration and transparent data fully
bring our customers confidence to buy and use. We have achieved
long-term cooperation with more than 30 countries all around the
world.
Gas lift struts advantages
1. Top finishing rolling seamless steel material
2. Anti-wear hydraulic oil
3. 99.99% nitrogen gas
4. Up to 72 hours salt spray testing
5. Pass 80,000 times fatigue test
6. BIFMA5.1 SGS 100,000 Cycles durability test, ISO9001
certification
7. Spray painting Surface, chroming surface, QPQ surface,
customized color surface according to customers’ request
8. Operating Temperature Range:-15~+80ºC(5~176ºF)as standard;
-50~+80ºC(-58~+176ºF) or -15~200ºC(5~392ºF) available.
9. 3-5 years product warranty
All gas spring passed 100% inspection and the defect rate is less
then 0.03%
Cylinder gas spring drawing
Nitrogen gas spring pic
We are pleased to inform you that we are now launching new products
such as chair mechanism and caster. We will provide you with
one-stop service wholeheartedly, meet your more needs.
