Product groups
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
Safe Flange
By using a Safe Flange, you are assured of a safe and controlled flange connection. The Safe Flange prevents a flange from being opened or removed, helping to avoid the escape of hazardous liquids or gases from the pipeline. Explore our range of Safe Flanges below.
What do I need a Safe Flange for?
Flange safety! We offer various solutions to ensure a safe and controlled flange connection. Even during operation, a flange connection remains a vulnerable point in your piping system. A spray-out or leaking flange can occur during normal use, posing a potential risk to people and the environment. Want to prevent a flange from being unintentionally opened or a blind spade from being removed? Use our Safe Flange.
Looking for a Safe Flange?
At Blindspades.com, you choose expertise, high-quality materials, and reliability. Our Safe Flanges are available directly from stock, so you never have to wait for critical components. Thanks to the use of high-grade steel and precision machining, you are assured of a safe and reliable connection.
Buy a Safe Flange from the specialist
We specialize in the sale of Safe Flanges. Our experts are happy to answer your questions regarding the purchase of our products. With our high-quality products and fast delivery, you are guaranteed reliable and professional service.