Tender For tender for supply of spares for sandblastingmachine : : -mushrooom valve for sandblastingmachine detail dimension as per attached drawing item no-1 , mushroom valve o-ring detail dimension as per drawing item no-2 , nozzle holder type-1 for sandblastingmachine detail dimension as per drawing item no-3 , nozzle holder type-2 for sandblastingmachine detail dimension as per drawing item no-4 , tungsten carbide nozzle for sandblastingmachine detail dimension as per drawing item no5 , view glass for sandblastingmachine 575 mm x 315 mm thickness- 6 mm material- glass to withstand abrassive environment in sandblasting application , detail dimension as per the drawing item no-6 , view glass for sandblastingmachine 535 mm x 280 mm thickness- 6 mm material- glass to withstand abrassive environment in sandblasting application detail dimension as per the drawing item no-7 , exhaust valve with silencer assembly for 1 inch pipe suitable for sandblastingmachine