The Gestra 5610 overflow valve is a self-acting pressure control valve. The product features DIN-compliant flanged connections, nominal sizes from DN 15 to DN 100, and nominal pressure ratings from PN 10 to PN 40. The valve body is made of EN JL 1040 or GP240GH, while the internals are manufactured from stainless steel. It is specifically designed for upstream pressure regulation in piping systems, allowing upstream pressure adjustment within the specified range during operation to meet professional requirements for stable upstream pressure control in industrial piping.
5610 Pressure Regulating Overflow Valve | Gestra
Overflow valve requiring no auxiliary energy; it regulates upstream pressure within the set range during operation, suitable for upstream pressure control in piping systems.
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Specifications
- Control method
- Self-acting
- Pressure regulation function
- Upstream pressure can be adjusted within the specified range during operation
- Nominal size
- DN 15 - DN 100
- Nominal pressure
- PN 10, PN 16, PN 25, PN 40
- Connection type
- DIN-compliant flanges
- Valve body material
- EN JL 1040 (GGG40.3) / GP240GH (GS-C 25)
- Internal component material
- Stainless steel
Application scenarios
Upstream pressure regulation in piping systems
Used for upstream pressure regulation in piping systems without auxiliary energy, with upstream pressure adjustable within the specified range during operation. Configurations are available with DN 15 to DN 100, PN 10 to PN 40, and DIN-compliant flanged connections.
FAQ
Does the Gestra 5610 overflow valve require an external auxiliary energy source?
The Gestra 5610 is a self-acting overflow valve for upstream pressure regulation and overpressure protection in piping systems.
How does the Gestra 5610 regulate upstream pressure?
The valve allows upstream pressure to be adjusted within the specified range while the system is in operation, making it suitable for industrial piping applications requiring stable upstream pressure.
Which nominal sizes and pressure ratings are available for the Gestra 5610 overflow valve?
The Gestra 5610 is available in nominal sizes from DN 15 to DN 100, with nominal pressure ratings of PN 10, PN 16, PN 25, and PN 40.
Which connection standard and material configuration does the Gestra 5610 use?
The valve features DIN-compliant flanged connections. The valve body is made of EN JL 1040 (GGG40.3) or GP240GH (GS-C 25), and the internal components are made of stainless steel.

