viki100
Mechanical
- Mar 3, 2014
- 21
Hello all,
Cameron ball valves. What does generally differences between type 30, type 31 and type 32?.
Type 31, is it standard trunnion valves soft seal seats with double block and bleed, SPE seat design (self-relieving) + rotating seats (standard API6D)? What is the advantage of these valves over others? Thank you for explain.
Viki
Cameron ball valves. What does generally differences between type 30, type 31 and type 32?.
Type 31, is it standard trunnion valves soft seal seats with double block and bleed, SPE seat design (self-relieving) + rotating seats (standard API6D)? What is the advantage of these valves over others? Thank you for explain.
Viki