• Made of stainless steel
4839 4839_01 4839_02

 

Code Measurement Range Graduation Accuracy
4839-1 bevel on end preparation 37.5° ±1°
pipe wall thickness 0 – 45mm (0 – 1-3/4″) 1mm (1/16″) ±0.5mm
internal misalignment 0 – 35mm (0 – 1-3/8″) 1mm (1/32″) ±0.5mm
fit-up gap 1.6mm, 2.4mm ±0.1mm
crown height 0 – 35mm (0 – 1-3/8″) 1mm (1/32″) ±0.5mm
distance between two marking lines of socket weld 0 – 60mm (0 – 2-3/8″) 1mm (1/16″) ±0.5mm
fillet weld length 0 – 30mm (0 – 1-1/4″) 1mm (1/16″) ±0.5mm
fillet weld height 0 – 35mm (0 – 1-3/8″) 1mm (1/32″) ±0.5mm

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