Widely uses in various trades and occupations' and so on valve mechanical petroleum the chemical industry electric power seals needing.
PTFE back-up ring is mainly used to bear greater pressure in cylinder.hydraulic,system orvalve to keep effective seal function
Delivery Time: | According to customer's demand |
Package: | Wooden crate and paper box |
Supply Ability: | 100000 Long Ton per Month |
Payment Terms: | L/C,D/A,D/P,T/T |
Brand Name: | yonggong |
Place of Origin: | Jiangsu China (Mainland) |
Material: | PTFE |
Style: | Mechanical Seal |
Standard or Nonstandard: | Standard |