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A37H/A38Y/A43H double spring type safety valve

Product Category:SAFETY VALVE
Product Name:A37H/A38Y/A43H double spring type safety valve
Product Tag:double spring type safety valve
Update Date:2021/9/1 10:29:29
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Note: Our Products Can Be Customized According To Customers' Needs. In Addition To National Standards,We Can Design And Manufacture According To American Standards, Japanese Standards, German Standards, Russian Standards, British Standards And So On.

A37H-16C/25/40 A38Y-16C/25/40 A43H-16C/25/40

This valve is suitable for equipment and pipelines with steam, air and other media whose working temperature is ≤350℃. When the pressure in the equipment and pipeline exceeds the allowable value, the valve automatically opens, and then the full amount is discharged. When the pressure drops to the specified value, the valve automatically closes to ensure the safe operation of the equipment and pipeline.

Note: This valve is equipped with two safety valves of the same type and specifications on a Y-type joint. The nominal diameter refers to the inlet diameter of the Y-type joint. The combination is as follows;

Material description of main components: A38Y, A43H, and A37H type safety valve three-way material is WCB, and the materials of other parts are the same as A47H, A48Y type spring-loaded safety valve. 

A37H/A38Y/A43H type double spring type safety valve

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