For the success of Langenbach Flanschen

• Material quality
• tolerance ranges
• absolute dimensional accuracy
• Reliability
• Flexibility
• and adherence to schedules

decisive and responsible.

Our production is accompanied by constant quality controls from the receipt of raw materials to the dispatch of the finished products.

• Dimensional checks
• Ultrasonic testing of the raw material and the welds
• Hardness tests
• Bending samples
• Roughness measurements
• and surface crack testing

are part of the daily test scope.