What are the types of boiler safety valves?« Back to Questions List

Posted by seawizard
Asked on June 13, 2021 2:43 pm

Types of Boiler Safety Valves -

1. Improved high lift safety valve
For low pressure water tube boilers and fire tube boilers. Hence the improvements to the high lift safety valve are
▪ Removal of valve wings, this improves waste steam flow and reduces risk of seizure
▪ Floating ring or cylinder which reduces risk of seizure.

2. Full Lift Safety Valve

3. Full Bore Safety Valve; for high pressure boiler

Posted by seawizard
Answered On June 13, 2021 2:51 pm