The stainless steel double-disc check valve is a key fluid management component with precision engineering and automatic control capabilities. Its core mechanism relies on the flow force of the medium itself to drive the dual discs for intelligent opening and closing, thereby efficiently and reliably preventing medium backflow and ensuring the safety and unidirectional operation of the pipeline system.
This valve combines excellent sealing performance, responsive operation, and a compact structure. High-quality stainless steel materials ensure its long-lasting durability in various corrosive media and demanding working conditions. The dual-disc, swing-type design not only reduces flow resistance and pressure loss but also enables rapid closure, effectively mitigating water hammer effects.
Components
|
NO. |
Name of part |
Material |
|
1 |
Seat |
VITON |
|
2 |
Body |
SS304 |
|
3 |
Disc |
SS304 |
|
4 |
Stem |
SS420 |
|
5 |
Spring |
SS304 |
|
6 |
O-ring |
PTFE |

Dimensions

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