Design/Structure

1. Butterfly seal ring compensates the abrasion of rotary seal and adjusts the perpendicularity error between rotary seal and shaft.

2. Wide flow channel in the seal cavity against blocking

3. Spring force can be regulated by the fixed screws on the end of the bush.

4. Excellent wear-resistant friction pairs

5. Simple structure and easy for installation

6. No need to washing for seal.

Competitiveness:

High-performance, competitive price, prompt delivery and best service

Longer service life and low energy consumption

Can be customized according to customer’s requirement

More than 20 years' designing and manufacturing experience

More than 20 years’ vendor of Sinopec and PetroChina

Get the ISO9001, ISO14000 and ISO18000 certificate

Awarded a number of utility patents in researching and designing seals

Product Application:

    Chengdu Yitong Seal Co., Ltd. (CYT for short) is a high-tech enterprise specializing in designing and manufacturing mechanical seals, gas-lubricated mechanical seals(dry gas seals) and many  kinds of sealing control systems, which are applied to rotating equipments, such as pumps, blowers, compressors and agitators (or mixers), etc.