Stainless Steel Double Disc Check Valve

Stainless Steel Double Disc Check Valve
Product Introduction:
Size: DN50-DN350
Working pressure: 10/16 bar
Temperature range: -20°C - 150°C
Connection Ends: BS EN 1092 PN10/16, AS 2129 TABLE E, BS 10 TABLE D/E
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Description
Technical Parameters

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

 

product-923-1250

Dimensions
product-1481-537

 

 

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