Hanno Valve High quality Stainless Steel Check Valves use a new sealing structure to prevent the flow of reverse flow and leakage, ensuring the safe operation of the fluid system. In environmental protection projects, preventing the leakage of harmful media is of Paramount importance, as it is not only related to the safety of the operator, but also to the protection of the surrounding environment.
Overview of Hanno Valve Stainless Steel Check Valves
The function of a check valve is to prevent the backflow of medium in the pipeline. Check valves belong to the category of automatic valves, and their opening and closing components are automatically opened or closed by the force of the flowing medium. Check valves are only used on pipelines with unidirectional flow of media to prevent backflow and prevent accidents.
Stainless Steel Check Valves can effectively prevent corrosion and oxidation, so that the valve have good stability and durability in various media.
Stainless Steel Check Valves are suitable for pipelines in various working conditions such as petroleum, chemical, pharmaceutical, fertilizer, and power industries with a pressure of 1.6~25MPa and a working temperature of -29~+550 ℃. They are suitable for media such as water, oil, steam, and acidic media.
Stainless Steel Check Valves are automatic valves that open and close automatically based on the force generated by the flow of the medium itself in the pipeline. Check valves are used in pipeline systems to prevent reverse flow of media, reverse rotation of pumps and their drive motors, and release of media from containers. Check valves can also be used on pipelines to supply auxiliary systems where the pressure may rise above the main system pressure.
BILL OF MATERIALS | |||
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NO. | PART NAME | MATERIAL | REMARK |
1 | BODY | ASTM A351-CF3M | |
2 | DISC NUT | SS316L | |
3 | DISC NUT PIN | SS316L | |
4 | DISC WASHER | SS316L | |
5 | HINGNE | ASTM A351-CF3M | |
6 | DISC | ASTM A351-CF3M+STL | |
7 | SEAT | ASTM A182-F316L+STL | |
8 | HINGE PIN | ASTM A182-F316L | |
9 | COVER | ASTM A351-CF3M | |
10 | COVER BOLT | ASTM A193-B8M | |
11 | COVER NUT | ASTM A194-8M | |
12 | GASKET | SS316L+GRAPHITE | |
13 | SPRING WASHER | SS316L | |
14 | HEX,BOLT | SS316L | |
15 | BEARING BRACKET | ASTM A351-CF3M | |
16 | EYE BOLT | STEEL |