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We have received with Blind Flange

We have received with Blind Flange

We have received with Blind Flange

(OP)
We have received with Blind Flange with Rx 73 groove whereas requested for Blind Flange with R 73 groove. What is the difference between two?

Regards

RE: We have received with Blind Flange

What did the supplier tell you when you asked him this question?

Patricia Lougheed

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RE: We have received with Blind Flange

It's probably a slightly different shape designed to force a more positive seal as pressure increases. More than likely R and Rx are interchangable. Now you can call them and verify what I just told you.

"People will work for you with blood and sweat and tears if they work for what they believe in......" - Simon Sinek

RE: We have received with Blind Flange

(OP)
Thanks BigInch for your input.

I have got the same response above from supplier that both are identical. But, I would like to know which one used for better postive sealing. Can we use R 73 gaskets on RX groove??

Regards

RE: We have received with Blind Flange

I do believe so. Each should be interchangable with the other.
The "X" version is (supposedly) the better seal.

"People will work for you with blood and sweat and tears if they work for what they believe in......" - Simon Sinek

RE: We have received with Blind Flange

Both R and RX grooves have typical dims. The height of an R-73 gasket is 0.69", RX 1.250". Using an RX gasket will increase the standoff between the two flanges, which will also increase the OAL length of your assembly. The studs/bolts used to connect the flanges will increase using RX verse R gaskets. RX gasket provides a pressure-energized self-sealing effect.

Petrotrim Services
www.petrotrim.com

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