Feature:

1.Double eccentric or Triple eccentric structure

2.Metal to metal seat

3.High performance

4.High temperature services,High pressure resistant,corrosion resistant

5.Both have sdjust anf shut-off function

6.Bi-direction seal

7.Easy installation and maintenance.It can be mounted wherever needed.

8.Top flange ISO 5211 for optional

9.Long service life and energy-saving

10.Low maintenance costs

11.Small volume,light weight

12.Fire safe or Non fire safe upon optional

13.Torque is a little lighter than metal to metal seal

14.Valve seat material can be PTFE,RPTFE etc

15.Disc and Stem connection can with Pin or without pin connection