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R Resideo
Art. no. DU146114A

Resideo DU146 Overflow Valve, Socket, Brass 1 1/4

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229,38 €
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Resideo DU146 Overflow Valve, Socket, Brass 1 1/4
Resideo DU146 Overflow Valve, Socket, Brass 1 1/4
229,38 €

Resideo Differential Pressure Bypass Valve DU146
with differential pressure indicator Housing made of raw brass. Sight glass in composite glass design (indicator cylinder made of highly resistant glass and safety plastic insert). Springs made of stainless steel. Spring bonnet made of high-quality plastic. Seals made of EPDM. In angle design with inlet and outlet internal threads. For hot water heating systems (factory set to 0.2 bar) Connection: Internal thread DIN 2999
Medium: Water or water-glycol mixture according to VDI Guideline 2035
Medium temperature: 2 °C - 110 °C
Max. operating pressure: 3 bar
Adjustment range: 5 kPa - 50 kPa
Housing material: Brass
Connection 1: Internal cylindrical thread (BSPP)
Connection 2: Internal cylindrical thread (BSPP)
Nominal size: 1 1/4 inch
Note: Identical in construction to former Honeywell article
Brand: Resideo
Type: Braukmann
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