Domestic hot water equipment

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Service water mixing valve - DN 20

The PAW service water mixing valve is used for setting a constant temperature of the

water withdrawn from solar or buffer storage tanks between 30 °C and 70 °C.

With this valve, the danger of scalding due to hot water from the storage tank is reduced

considerably. A must-have for each correctly designed solar thermal system for service

water.

Housing: Brass, insensitive to calcification, resistant to dezincification

Precision of settings: +/- 2 °C

Max. operating temperature: 98 °C

Max. operating pressure: PN 10

Range of setting: 30-70 °C

Withdrawal: 39 l/min (DP = 1.5 bar)

Connections: thread connection with

3⁄4" external thread

56311

Domestic hot water safety group

3⁄4"

Safety group for hot water storage tank, with shut-off valve and adjustable check valve.

For horizontal installation. With seat made of stainless steel.

Brass housing. Chromed.

Certified in conformity to EN 1487.

Opening pressure 7 bar, max. power 10 kW

563907

Withdrawal valve

Flame-treated valves for sterile withdrawal of water.

For the subsequent installation inside the Friwa module, on each piston valve of the

domestic hot water circuit.

640422

Accessory set FriwaMicro

3x ball valve DN 15

Authorisation according to DVGW

Connection:

3⁄4" ext. thread

64042001

Accessory set FriwaMidi-Kaskade 4-fold

The accessory set is for cascading of two, three or four identically constructed Friwa

modules.

The two-way valves are prefitted and can be easily mounted in the cold water line.

Due to the short opening time of the valve there is no loss of comfort when connecting

or disconnecting of single cascade modules.

64042642

Accessory set FriwaMaxi-Kaskade 4-fold

The accessory set is for cascading of two, three or four identically constructed Friwa

modules.

The two-way valves are prefitted and can be easily mounted in the cold water line.

Due to the short opening time of the valve there is no loss of comfort when connecting

or disconnecting of single cascade modules.

64042742

Accessory set FriwaMidi-Kaskade 2-fold

Accessory set FriwaMidi-Kaskade 3-fold

Accessory set FriwaMaxi-Kaskade 2-fold

Accessory set FriwaMaxi-Kaskade 3-fold

64042622

64042632

64042722

64042732

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01/2024 • Printed in Germany

PAW GmbH & Co. KG • info@paw.eu • www.paw.eu