Machine Parts

 Boiler Functional Problem and Solution: Boiler functional and external problem and solutions are given below: 1. Safety Valve Problem : a. The safety valve set pressure exceeds the maximum allowable pressure of the boiler. b. One or more safety valves are not functioning. c. Drainage has not been installed on one or more safety valves. d. Name plate of safety valve test pressure was not legible / name plates were covered in paint or scratched. e. Name plate of safety valve test pressure was not legible / name plates were covered in paint or scratched. f. Safety valve was found to be directly mounted on the boiler. Safety valve flanges are connected with inadequate nuts and bolts. Solution : a. The safety valve set pressure must be the same as the maximum allowable pressure of the boiler. b. The non-functioning safety valve(s) must be serviced, repaired or replaced. c. Drainage must be installed for all safety valves. d. Boiler operator should make

How one Operating and Testing the Air compressor Safety Valve? Operating the Air compressor Safety Valve:           Operate the safety valve by unscrewing the cap one or two turns and re-tighten it. Testing the Air compressor Safety Valve: Before removing the valve one must depressurize the compressor Valve can be tested and separate air line. If the valve does not open at the set pressure stamped on the valve, it must be replaced. Caution: No adjustments allowed Never run the compressor without safety valve Must wear goggles Must wear hand gloves

Why Boiler Safety Valve is more important? Boiler safety Valve: Boiler safety valve is one of important parts of boiler mounting and fittings. The boiler safety valve ensures that the boiler can not reach to excessive steam pressure, should the boiler limit control fail. The type of safety valve fitted or prepare as British Standard as a high lift type. The safety valve settings has been adjusted prior to the boiler leaving ones manufacturer factory. A plate on the safety valve specifies the operating conditions for which the valve was supplied. Once set the valve setting must not be tempered with. To prevent this the padlock keys should be kept in a safe place under the supervision of responsible qualified person.