
ORK 5A 240 Pcs Nitrile Rubber O Ring Kits For Air-Conditioning Compressor
Description:
1) Model No.: NBR O ring kits 240Pc.
2) Material : NBR(FKM, EPDM, MVQ,Silicone available)
3) Color of o-ring : black or customized color.
4) Color of box : blue, yellow,red,green or customized color.
5) Spec: 32 sizes, total 240 pcs.
6) Metric or Inch standard.
7) 20 or 24 sets per one carton.
Applied industry:
extensively used in all kinds of industry.such as chemical industry,petroleum
industry,medical technique,food industry,sewage-disposal industry,steel industry,semi-conduct
industry and so on.
Applied equipment:
mechanical sealing,pressure vessel,gas compressor,reaction vessel,heat
exchanger,boiler,filter and so on.
Main advantage:
First,excellent anti-chemical character.It almost applies to all mediums.
Second, temperature range is very wide.(Around -30°C to 200°C)
Third,anti- compressibility function is very good.
Four,long service life.
Our advantage:
1) We have more than 10 years' experience in rubber seal industry.
2) Our O-rings can meet Taiwan quality Standard, But price much better than Taiwan supplier !
3) OEM/ODM Service are available.We can design and produce variours Non-standard Rubber Parts according to your requirement.
4) All products are 100% inspected before shipment !
O-Ring Kits Size:
We can provide O-Ring kits in standard size 382Pcs,386Pcs,407Pcs,419Pcs per kit or 225Pcs,222Pcs,235Pcs,374Pcs,190Pcs,125Pcs and many other non-standard sizes.
We can also follow your assortment requirements.
NBR 70 TEST REPORT ASTM D2000 M2BG 714 B14 EO14 EF11 EF21 EA14 F17 | |||
PROPERITIES | SPECIFICATION | TEST RESULT | TEST METHOD |
Hardness shore A | 70±5 | 72 | D2240 |
Tensile MPA Min | 14 | 14.5 | D12 |
Elongation % Min | 250 | 315 | D412 |
Gravity | 1.263 | D297 | |
Heat resistant 70h 100℃ Hardness change | ±15 | ﹢5 | D573 |
Tensile strength% | ±30 | ﹢15 | |
Elongation Max | -50 | -12 | |
Compression Max 22h at 100℃ | 25 | 14 | D395 |
NO1 oil resistant | |||
Change in hardness | -10~+5 | +1 | D471 |
Change in tensile Max | -25 | -16 | |
Change in Elongation | -45 | -20 | |
Change in Volume% | 0~25 | +6 | |
Fuel resistant 70 H at 23℃ | |||
Hardness change | ±10 | +3 | D471 |
Tensile change Max | -25 | -8 | |
Elongation change Max | -25 | -10 | |
Change in Volume | -5~+10 | +3 | |
Water Resistant | D417 | ||
Change in Hardness | +3 | ||
Change in tensile | +5 | ||
Change in Elongation | -14 | ||
Change in Volume | ±15 | +3 | |
Low Temperature resistant | D2137 | ||
3 MIN -40℃ | Non brittle | Pass | D2137 |
Dongguan Ruichen Sealing Co., Ltd.
DONGGUAN RUICHEN SEALING CO., LTD
SHANGRAO RUICHEN SEALING CO.,LTD
Ruichen Sealing Co., Ltd was built in 2006, The company has two branches in Dongguan and Shangrao.They are Dongguan Ruichen Sealing Co., Ltd. and Shangrao Ruichen Sealing Co., Ltd.. We mainly produce rubber o rings , gaskets , ball , grommet and customized rubber part. Shangrao Ruichen as production base , covering a total area of 18,000 square meters, with total assets of 100 million yuan, more than 300 employees and 46 sets of plate vulcanizer machines.
Ruichen focus on research and production of rubber seals. At present, we have more than 10,000 sets of molds for O-ring and other seal rings. O-ring sizes include American standard (AS568), Japanese standard (JIS) and GB series. The material meets the requirements of various environmental regulations (ROHS2.0 REACH224 FDA, PAHS, WRC, WARS, VOC, UL), etc. Products are widely used in automotive parts, connectors, electronic products, pumps and valves, pneumatic, power tools, medical instruments and other fields.
Ruichen use ISO9001, IATF16949, ERP, HRP systems to establish and improve the quality management, process management, labor cost control. Ruichen adhering to the "love management, fuhui sustainable (carry forward good moral character, create good quality)" concept, aim to seal industry deep cultivation for a hundred years, to be O-RING KING!