Distribution manifold DN 20 (¾")

Modular design,
for outputs up to 50 kW (for each boiler connection) at a temperature difference of 20 K

Manufacturer:

PAW GmbH & Co. KG
Böcklerstr. 11 31789 Hameln
Germany
info@paw.eu

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Technical data

Operating data

Max. operating temperature: 110 °C

Output: 50 kW

Max. operating pressure: 6 bar

Temperature difference: 20 K

Kvs value modular distribution manifold: 2-fold: 7,3-fold: 8,4-fold: 8,5-fold: 8,6-fold: 8

Dimensions

Height: 80 mm

Nominal diameter: DN 20 (¾")

Connection generator: ¾" int. thread x 1" ext. thread, flat-sealing (bottom), 2 x for boiler connection, others plugged

Connection consumer: ¾" PAW flange for nut 1" (top)

Lateral connection: ¾" int. thread, sealed with plug, for safety group and diaphragm expansion tank

Centre distance: 90 mm

Height insulation: 85 mm

Materials

Valves and fittings: Brass

Gaskets: EPDM / AFM34

Insulation: EPP

Description

completely made of brass
completely premounted
flow and return chamber 95 % thermally separated
manifolds are delivered with insulation caps, the insulation for the manifold is integrated into the insulation of the HeatBloC®s
extremely low resistance, free passage d = 25 mm
up to 6 groups, premounted, extendable
several boiler connections possible, for higher outputs

Downloads

Product information

Safety instructions
The installation and commissioning as well as the connection of electrical components require technical knowledge commensurate with a recognised vocational qualification as a fitter for plumbing, heating and air conditioning technology, or a profession requiring a comparable level of knowledge [specialist].
The following must be observed during installation and commissioning:
- relevant local and national regulations
- accident prevention regulations of the professional association
- instructions and safety instructions mentioned in these instructions.

CAUTION
Personal injury and damage to property!
The product must only be used in heating circuits filled with heating water according to VDI 2035 / Ö-Norm H 5195-1. The product must not be used in domestic water applications.

NOTICE
Material damage due to mineral oils!
Mineral oil products cause lasting damage to seals made of EPDM, whereby the sealant properties get lost. We do not assume liability nor provide warranty for damage to property resulting from sealants damaged in this way.
- It is imperative to avoid that the EPDM sealing elements of the unit get in contact with substances containing mineral oils.
- Use a lubricant based on silicone or polyalkylene and free from mineral oils, such as Unisilikon L250L and Syntheso Glep 1 of the Klüber company or a silicone spray.