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Flamco Prescor Safety Relief Valve 1 1/4" x 1 1/2", 4 bar (27037)

Flamco Prescor Safety Relief Valve 1 1/4" x 1 1/2", 4 bar (27037)

Product code: 27037
EAN : 8712874270374
Manufacturer code: 27037
Warranty: 2 years

Diaphragm safety relief valve for sealed heating systems, reliably protecting the installation against overpressure. More information

Delivery

Delivery to Belgium (days are avarages)

FedEx:
2.7 workdays € 7,02

Bpost HD (Home Delivery):
4.4 workdays € 10,64

BPost - PP (Pick-up Point):
3.9 workdays € 9,91

FedEx Priority:
1.7 workdays € 12,71

DHL Express:
1.2 workdays € 16,94

DHL Express: 1.2 workdays, € 16,94
In stock 2 pcs

Parameters and catalogs

Connection size	Rp 1 1/4", Rp 1 1/2"
Connection Type	Internal thread
Max. operating pressure	10 bar
Pressure	4 bar
Weight	0.57 kg

The Flamco Prescor safety valve is a diaphragm-type safety device for sealed heating systems. When the set opening pressure is reached, it automatically discharges the medium, protecting the boiler, pipework and fittings against dangerous overpressure. The valve features a specially designed opening mechanism for full discharge at the opening pressure and is suitable for water and water/glycol mixtures (up to 50%). The design is an angled pattern with Rp threaded connections, also suitable for cooling applications.

Key features

Diaphragm safety valve for sealed heating systems
Special opening mechanism for full discharge at the opening pressure
Medium: water and water/glycol up to 50%
Angled (90°) design with Rp threads
Suitable for heating and cooling

Technical parameters

Opening pressure	4 bar
Discharge pressure	3.8-4.2 bar
Connection A	Rp 1 1/4"
Connection B	Rp 1 1/2"
Medium temperature range	–10...120 °C
Max. operating pressure (20 °C)	10 bar
Body material	DZR brass (dezincification-resistant)
Seal	EPDM
Max. heat output	710 kW