|
[China]
Trade Verify
Address: Room 2303, Building 1, No. 218, Tianmu West Road (Kerry Night Inn), Jing'an District, Shanghai
Contact name:Zhu
Jiangsu Kunyuan Rubber & Plastic Technology Co.,Ltd |
|
Verified Suppliers
|
|
|
The purpose of the black NBR O-ring is to seal the connection of the two pieces
The function of O rings is to seal a joining of two pieces to ensure that no air, gas or liquid can pass. Typically, they are fitted into a groove and designed to resist pressure. The resistance is what prevents air or liquid from escaping or entering the joining.
| Applied industry: | extensively used in 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 , heatexchanger, boiler, filter and so on. |
| Main advantage | 1) excellent anti-chemical character. It almost applies to all mediums. 2) temperature range is very wide. 3) anti oil function is very good. 4) long service life. |
| operating temperature | -20°C to 140 °C. |
| Hardness | 70-90 shore |
| Material | NBR |
Why Choose Us
Q : Are you trading company or factory ?
A : We are a factory ,so we can offer you Factory Price with High Quality.
Q : How long is your delivery?
A : For stock items ,we can ship them immediately after receive payment .
For other items,we will need 20 days for mass production.
