Honeywell Resideo DU146-3/4A Differential Pressure Relief Valve NEW

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Honeywell Resideo DU146-3/4A Differential Pressure Relief Valve NEW

Item condition: New, in original packaging

Manufacturers: Resideo Pittway
EAN: 4019837022785
Heiz24 article number: PSDU146-3/4A
TARIC: 84814090
Country of origin: DE
Category: Other boiler fittings

€ 119,35

incl. 19% VAT , Free shipping to DE. (Standard)

1 Pcs. In stock
Estimated delivery time (may vary): 1 - 4 Workdays (DE - foreign countries differ)

Pcs.

Description
Reviews

Type: Honeywell DU146-3/4A Differential pressure relief valve NEW
Honeywell Differential Pressure Relief Valve DU146 with differential pressure indicator Brass body, raw. Sight glass in laminated glass design (indicator cylinder made of highly resistant glass and safety plastic insert). Springs made of stainless steel. Spring cover made of high quality plastic. EPDM gaskets. In angle version with inlet and outlet female thread. For PWW heating systems (factory-set to 0.2 bar)

- Design A: Standard design

Product description: For systems 90/70 up to approx. 70 kW (60,000 kcal/h)
Medium: Water or water-glycol mixture according to VDI guideline 2035
Pipe connection: Internal thread DIN 2999
Max. Operating pressure: 3 bar
Diff. pressure range: 0,05 ... 0,5 bar
Max. medium temp. Medium temp.: 110 oC
Material: Brass body and valve plug, spring bonnet and adjusting handle made of high-quality plastic, sight glass in laminated glass design, stainless steel springs, EPDM seals.
Connection diameter: 3/4 inch
pH range: 8 ... 9,5
Fixed diff. pressure set point: 0.2 bar

Additional description
- Maintains minimum flow rate in boiler
- Reduces flow noise
- Prevents boiler corrosion
- Differential pressure can be adjusted with the indicator scale integrated in the metal housing
- Presetting is directly accessible
- Display in mWS
- No control line required

PDF

PDF Manual Info

PDF Manual Info

PDF Manual Info

Type:	Braukmann DU146-3/4A
Nominal width:	R 3/4
Height:	160 mm
Medium:	Wasser max. 110Grad C
Make:	Resideo
Enclosure material:	Messing
Nominal inside diameter:	3/4 Zoll (20)
Connection size:	R 3/4 Zoll
Note:	Baugleich mit ehem. Honeywell
Pressure stage Article:	PN 3,2
Min. medium temperature (continuous operation):	2
Version A:	Normalausführung
Shipping weight:	0,85 kg
Item weight:	0,71 kg
Dimensions ( Length × Width × Height ):	17,20 × 6,80 × 11,40 cm
LaNr.:	DU146-3/4A