Flanges
Stainless Steel Adapter Flanges, Blind Flanges & Weld-in Flanges for Tank Containers and Storage Tanks
At Guard Europe BV, we supply a complete range of stainless steel flanges of the highest quality. Our adapter flanges, blind flanges, and weld-in flanges are used worldwide on ISO tank containers, IBCs, road tankers, rail tank cars, and storage tanks. They are an essential component for the safe filling, unloading, and connection of valves and accessories.

High-quality stainless steel flanges – durable & reliable
Our flanges are made from 316 stainless steel and are distinguished by:
- Rounded corners – for extra safety and easier installation.
- Serrated contact surfaces – ensure optimal sealing of gaskets.
- Robust design – resistant to high pressure and intensive use.
Thanks to their durable finish, the flanges offer maximum service life, even with intensive use in the chemical industry, transport sector, and storage facilities.
Types of Flanges
Guard Europe supplies various types of flanges, each suitable for specific applications:
- Adapter flanges – for connecting different valves and fittings.
- Blind flanges – for securely closing pipes or openings.
- Weld-in flanges – welded into pipes or tanks for a fixed and robust connection.
Customization & Flexibility
Every installation is unique. That is why we offer the option of customizing dimensions, drill holes, and materials on request. Whether you need different pressure classes, special gaskets, or connections to existing systems, our technical team will advise you and provide tailor-made solutions.
Applications
Our stainless steel flanges are widely used in, among other things:
- ISO tank containers – couplings for loading and unloading.
- IBCs (Intermediate Bulk Containers) – reliable connections for bulk transport.
- Road tankers & rail tank cars – flanges for the safe transport of liquids and gases.
- Storage tanks – for industrial storage of chemicals, fuels, or foodstuffs.
Why choose Guard Europe BV?
✔ High-quality stainless steel flanges directly from stock
✔ Suitable for tank containers, tank trucks, and industrial tanks
✔ Customization possible in dimensions, drillings, and materials
✔ Designed for safety, durability, and reliability
✔ Delivery with technical support and certificates
Conclusion
Whether you are looking for adapter flanges, blind flanges, or weld-in flanges, Guard Europe always has the right solution for you. Our flanges guarantee safety, durability, and leak-free performance in every application—from transport to storage.
Contact Guard Europe BV today for a quote or technical support and discover how our stainless steel flanges can take your installation to the next level.
EN14432 approved.
Filters
Adaptor Flange for 65mm (2,5") BSP Safety Relief Valve, SS 316L
GUARD™Adaptor Flange for 65mm (2,5") BSP Safety Relief Valve, SS 316L
Weld-in flange for top solution
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View full detailsRecess Flange for 2,5"/3" Safety Relief Valve
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Recess Flange for 1.5" Air Inlet Ball Valve SS 316L
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GUARD™Casted blind flange for Topdischarge DN 50 with slotted holes
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View full details4" flange to 3" Camlock outlet
GUARD™4" Flange connector
Blind Flange for 1.5" Air Inlet Ball Valve
GUARD™Blind Flange for 1.5" Air Inlet Ball Valve
3" BSP Top inlet
GUARD™3" Flange to BSP outlet with 3" Dust Cap, 304 Stainless steel
Weld-in Flange for 30 degrees footvalve
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Blind flange for 2,5"/3" flanged Safety Relief Valve
GUARD™ED 190mm Thickness 13,5mm Drilling 4×φ18×PCD145mm
3" flens naar 3" BSP uitlaat (bovenste aansluiting)
GUARD™Materiaal Roestvrij staal 316
1" Weld-In Flange, 316L Stainless steel
GUARD™1" Weld-In Flange, 316L Stainless steel
Weld-in Flange for Bottom Discharge
GUARD™External Diameter: 200 mm / Internal Diameter: 76 mm, 4xM16xPCD160 mm = 35.5 mm, stainless steel 316, DIN 2828
News & Blog | Guard Europe BV
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Guard tank valve passes low-temperature test: -65 °C, 6 hours. Independently tested and certified as reliable for LNG and Arctic conditions.Read now