NelVG
Mechanical
- Jul 25, 2011
- 2
Hi,
We need for a gas project a 30" RTJ, Weld Neck Flange, Class 1500#, RTJ, CS, ASTM A694-WPHY-65.
For class 1500, the range of the most common standards (ASME B16.47 and MSS-SP 44) is until 24", for these reason we have no information to design this flange and we are looking for something that could help us.
Does Someone know NORSOK Standard L-005?? They use use a steel seal ring, but it is not clear the type of face that the use? (we need RTJ)
Thaks a lot
We need for a gas project a 30" RTJ, Weld Neck Flange, Class 1500#, RTJ, CS, ASTM A694-WPHY-65.
For class 1500, the range of the most common standards (ASME B16.47 and MSS-SP 44) is until 24", for these reason we have no information to design this flange and we are looking for something that could help us.
Does Someone know NORSOK Standard L-005?? They use use a steel seal ring, but it is not clear the type of face that the use? (we need RTJ)
Thaks a lot
