Nominal caliber. 

4 ", 6", 8 ", 10" 

Pipeline material. 

Carbon steel. 

Stainless steel. 

Optional attachment. 

Vacuum circuit breaker. 

-emptying system. 

Insulation flange. 

-globe valve. 

Manual Quick Connector. 

Features: 

The self-supporting structure, the inner and outer arms have their own counterweight system, the pipeline system adopts variable cross-section structure, and all external loads and bending moments are borne by rotating joints.

Main components. 

1 high point rotating joint. 

2 outer arm. 

3 inner arm. 

4 end connection flange. 

5 counterweight beam. 

6 locking device. 

7 counterweight block. 

8 inlet flange. 

9 row empty port. 

10 outer arm counterweight block. 

11 counterweight beam. 

12 vacuum short circuit system. 

13 3D rotation assembly. 

14 posts. 

15 base