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Sheet thickness
The indicated thicknesses are theoretical thicknesses. However, Steekflens will always use the standard trade plate thicknesses. As a result, the thickness of the blindspades could end up being higher than the theoretical thicknesses.
When machining the flanges (e.g. gasket surfaces), Blindspades and Spectacle blinds can be delivered in 2 (welded) parts.
Welding complies with ASME B 16.48-2010 chapter 4.1
Spade Blind
Below you will find our complete range of blind spades. A spade blind (or paddle blind) is a solid metal plate with a handle (or tail) used to completely block the flow of fluid or gases for safety and maintenance. Our slip-on flanges are manufactured for industrial piping systems where dimensional accuracy and mechanical stability are crucial. A precise fit, high-quality materials, and a consistent finish guarantee a safe, leak-free connection. Even under high pressure or fluctuating temperatures. Directly available.
What is a spade?
A spade blind, also known as a (slip-on) flange or paddle blind, is used to temporarily or permanently seal a pipe. During maintenance work, a spade is used as an extra barrier to seal a pipe. If this seal fails, a plug flange ensures that (dangerous) substances cannot escape. Read more about Spades on our blog.
Looking for a paddle blind?
At Blindspades.com you are choosing expertise, high-quality materials and reliability. Our slip-on flanges are available directly from stock, so you never have to wait for important parts. The use of high-quality steel grades and precision machining ensures a safe, leak-proof and secure connection. Even under high pressure, temperature differences or heavy industrial loads, you can rely on the high quality of our slip-on flanges.
Want to buy a spade from the specialist?
Purchase your slip flange from the specialists now! At Blindspades.com, we specialise in the sale of spades, spectacle blinds and more. We are also happy to assist you with your project: from fast delivery and expert advice to a wide range of sizes and materials. This means you will always find exactly the right spade for your process installation, machine construction project or industrial piping system.
Looking for other flanges?
In addition to standard DIN, ANSI and JIS flanges, Blindspades.com also offers a wide range of other flanges. These include spectacle blinds, drain flanges and blind flanges. Our range also includes various additional products such as flange gaskets, valves and spray guards.