China J&O Fluid Control Co., Limited


Overflow Valve

Sanitary Stainless Steel Overflow Valve

  • The overflow valve is used to perform pressure bypasses for safety purposes in order to protect lines, pumps, accessories, pools, etc. 

  • The overflow valve has a health-safe design and it is designed to prevent risks and possible failures caused by pressure surges in the plant. 

  • With a sanitary design and fully manufactured in stainless steel, the overflow valve is the most suitable option for protection of facilities in the dairies, food, beverages, pharmaceutical and fine chemicals industries.

  • Under normal operating conditions, the valve remains closed. The valve can be calibrated to a specific pressure by regulating the spring with the pressure nut. 

  • The calibrated pressure is a maximum safety pressure defined to avoid damage of the plant. When the pressure in the circuit exceeds the calibrated pressure, the valve opens letting the flow pass and reducing the pressure of the pipe system.

Technical Data

Working Pressure: ≤6bar
Pressure Control Range: 0.5-6 bar
Medium Temperature: -10 celsius degree-+120 celsius degree
Medium: liquid material,gas
Sealing: Food Rubber
Material Quality: SS304,SS316L
Connection of Standard: DIN,3A,SMS,ISO
Available connection: Male ends,Tri clamp ends,Welded ends
Surface treatment: Ra 0.8um

Product Parameter

Overflow Valve

Product Pictures

Overflow Valve

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