HomeEngineeringValves in pipe size of 2″ and under are normally made of 1978. Valves in pipe size of 2″ and under are normally made ofBy Admin / September 7, 2025 Wrought iron Brass Bronze Monel ✅ The correct answer is option B.
1. A fire tube boiler is limited to a maximum steam pressure of about __________ kg/cm². Leave a Comment / Basic Chemical Engineering MCQs, Chemical Engineering, Engineering / By Admin
2. Transformer cores are normally made from Leave a Comment / Basic Chemical Engineering MCQs, Chemical Engineering, Engineering / By Admin