Vee Kay Vikram & Co. Manufactures Scraper Traps/ Launchers and Receivers. Vee Kay Vikram & Co. Is an ISO 9001: 2000 accredited company. The Scraper Traps/ Launchers and Receivers are used as Pipeline Equipments and are available in sizes raging from 2" NB to 48" NB. The Traps/ Launchers and Receivers come with valves, pig handling system, drip tray, insulation joint and pig signals.