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Components for central heating systems
Diaphragm safety relief valves
Standard diaphragm safety relief valve. F-F connections.
513
Standard diaphragm safety relief valve. F-F connections.
Description:
Standard diaphragm relief valve with female-female connections.
Discharge overpressure: 20%.
Closing differential: 20%.
PN 10.
Working temperature range: 5–110°C.
Factory set: 1,5 - 2 - 2,5 - 3 - 3,5 - 6 - 7 - 8 bar.



International approvals:

Conformità alla direttiva 97/23/CE (PED)
Articles:
codeconnectionset P (bar)packpackage
5134251/2"2,5150
5134301/23150
5134601/2"6150
5134701/27150
5134801/28150
5134201/2"2150
5134151/2"1,5150
5134351/2"3,5150

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Components for central heating systems Air separation and venting devices Valves and accessories for radiators Distribution manifolds, zone valves, boxes and accessories Underfloor heating system control Plumbing components Backflow prevention devices Automatic flow regulators and balancing valves Fittings Gas safety Expansion vessels, actuated mixing valves, thermostats
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