Steam Tunnel The Services available are: Specially designed tunnel for aesthetic sleeving. Available in SS 304 construction. Steam consumption from 150-250 Ltrs/Hr. (Depending upon output speed.) Speeds ranging from 60bmp to 300bmp. Can be used for Round / Oval / Square shaped containers. User friendly for PVC / PETG / OPS / PLAs shrink films. Easily integrated with an Auto Sleeve Applicator.