Details: steam trap 15 nb-2.0-specification:please refer specification schedule for specification of the item ;nrv sw end - 25nb-2.0-specification:please refer specification schedule for specification of the item ;strainer sw end - 25nb-10.0-specification:please refer specification schedule for specification of the item ;strainer end 50nb-3.0-specification:please refer specification schedule for specification of the item ;
Sector: Generation