How do I add supports to valves when modeling CAESAR II? How much does the valve weigh?
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May I ask: 1. What are the typical length and weight of a fully-bore ball valve with welded connections, Class600, 26 inches in diameter? And what about a fixed ball valve with welded connections, Class600, 12 inches in diameter? 2. How to add supports to the valve during modeling! Thank you all for your help! :handshake
1# Lanlan520 class 600 16\" butt-weld ball valve, length: 991mm, weight: 1250kg; the length of the 26\" version is 1448； The weight is based on the product specifications from CRANE VALVE in the United States; for the length, refer to ASME B16.10 – FACE TO FACE AND END TO END DIMENSIONS OF VALVES. When modeling in CAESAR II, the valve is entered as a RIGID element, and if support is needed, it can be added to one of the nodes of that element.
This post was last edited by strongerlihe on 2010-3-30 at 13:37, edit 1. The fact that you came to the forum to ask about the first question shows you’re too lazy. Just look it up in a valve manual and you’ll know. 2. You can model the valve as two rigid bodies, and then apply a support effect at the node in between.