Solenoid valve NC, DN 7 two chambers in line0 pages

Product
Information
Solenoid valve NC, DN 7
two chambers in line

A.u.K. Müller

series 29.007.215

Characteristics
servo-controlled
normally closed (NC)
long term performance capability
suitable for hot water up to 90 °C
easy to assemble and service
solenoid replaceable while medium circuit
remains untouched, solenoid rotatable 4 x
90°
any fitting position
high operating safety through the use of high
quality materials and 100% final testing of the
products

Applications

Description
2/2-way solenoid valve of nominal diameter
DN 7 for use with cold and heated potable
water and physically and chemically similar
media. The valve is servo-controlled and
normally closed (NC).

dental appliances
irrigation systems
industrial appliances
air conditioning
pollution equipment
dish washers
washing machines
water treatments

Valves of this design are 2-chamber valves
with the inlet ninety degrees to the outlet.
The two chambers operate simultaneously to
increase functional reliability. The function is
similar to the assembly of two single valves in
line. These valves can be manufactured with
various connections.

typical performance curve

Coil systems for common voltage and
frequency ranges are available.

30

Electrical operating safety is achieved by
insulation class F and can be supported by
integrated protective circuits.

25
20

Q / l/min

By using high quality insulation materials,
continuous duty (100 % ED) at higher medium
temperatures is possible. The glass fibre
reinforced polyamide valve body persists hot
water. Protection against corrosion of inner
parts exposed to the medium is achieved by
using stainless steel.

15
10
5
0
0

1

2

3

4

5

6

7

8

9

10

p / bar
© copyright A.u.K. Müller, technical changes reserved

E4808

1