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Black Rubber Flat Ring Gasket NBR For Pipe , High Temperature Gaskets 70
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Brand Name:NBR 70 rubber flat ring gasket
Model Number:Customized
Certification:FDA,ROHS,ISO9001,TS16949
Price:negotiation
Payment Terms:L/C, L/C,Paypal
Supply Ability:30000000 PCS / Month
Delivery Time:7-45 work days
Company Data
Verified Supplier
Contact Person
Aaron
Business Type:
Manufacturer Distributor/Wholesaler Importer Exporter Trading Company Seller
Officials:
NO.9, Hongfeng 1st Street, Nanshe Village, Chashan Town. Dongguan City, 523391, China
Quality:
Quality Certifitation Available
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Product Details
Company Profile
Product Details
Black Rubber Flat Ring Gasket NBR For Pipe , High Temperature Gaskets 70
Gasket Info :
1. products hardness can made from 30Shore A to 95Shore A.
2. Had own mold department more than 20000 size mold , Inner
diameter from 0.05mm to 1.2m, C/S from 0.5mm to 20mmcan be a
molding for one time shape, biggest ID can made over 6m , C/S over
30m
4. Applied industry: chemical industry, petroleum Industry, medical
technique, food industry, sewage- disposal industry, steel
industry, and so on.
5. Applied equipment : Mechanical sealing, pressure vessel, gas
compressor, reaction vessel, heat exchanger, boiler, filter and so
on.
6. Main advantage : First , excellent anti-chemical character. It
almost applies to all mediums.
Second , temperature range is very wide. ( Around -50° C to 150° C
)
Third , anti-compressibility function is very good.
Four , Oil proof, Alkali resistance, good elastic and long lifespan
7. Factory authentication by TS16949 and products pass : Wras /
KTW-W270 / Warremark / LFGB / RoHs / Reach / FDA certificate
Product names used pressure temperature specifications
A . Nitrile rubber gasket 51 ~ 121 pressure <2.5MPa DN15 ~ DN400
B . Fluorine rubber pads -30 ~ 200 pressure <3.0MPa DN15 ~ DN400
C. Natural rubber pads -57 ~ 93 pressure <2.5MPa DN15 ~ DN400
D. Chloroprene rubber pads -51 ~ 121 pressure <2.5MPa DN15 ~
DN400
E. EPDM gasket -57 ~ 176 pressure <2.5MPa DN15 ~ DN400
F. Silicone rubber gasket -100 ~ 300 pressure <3.0MPa DN15 ~
DN400
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 |
Company Profile
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!
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