Evobalance (M) DN 10-50 Balancing valve

Area of use

The low led balancing valve Evobalance (M) is used to balance the fl ow in hot water circulation,
heating-and cooling systems.
Evobalance (M) has material that is approved to use in drinking water.
High environmental class with ”Sunda hus” and BVD assessment class B.

Description

Sizing
Evobalance (M) are dimensioned with nomogram, handwheel or online Applications on smartphones or on our webside.
Evobalance (M) shall be dimensioned at 50-80 % of maximum flow for the design fl ow.
Minumum recommended differential pressure is 2 kPa.

Setting
The hand wheel has digital reading which shows whole turns and tenth of a turn.
The setting is shown in table format or can be calculated by using software on the website.
Any setting can be locked to avoid tampering with the setting of the balancing value.
An Allen key of 3 mm is used on the inner spindle to lock the setting.
When the setting is locked the valve cannot be opened to a larger value but it can be closed for maintenance of the connected circuit.

Measuring
The pressure test ports are opened by unscrewing the lids.
Differential pressure can be measured using a balancing instrument.

Draining
Evobalance M is equipped with a drain.
The drain is opened with a screwdriver.

Mounting
Mounting direction is clearly shown
with an arrow on Evobalance (M)
Evobalance (M) has internal threads.

Technical data

Pressure class
PN 20
Max temperature
120°C
Min temperature
-20°C
Max closing pressure
200 kPa
Min pressuredrop
2 kPa
Material
Low led brass
Seals EPDM
Handweel Polyamid

Order designations

Article number Name Description
2258001 Evobalance 10 Low led balancing valve without drain DN 10
2258101 Evobalance 15 Low led balancing valve without drain DN 15
2258201 Evobalance 20 Low led balancing valve without drain DN 20
2258301 Evobalance 25 Low led balancing valve without drain DN 25
2258401 Evobalance 32 Low led balancing valve without drain DN 32
2258501 Evobalance 40 Low led balancing valve without drain DN 40
2258601 Evobalance 50 Low led balancing valve without drain DN 50
2258002 Evobalance M 10 Low led balancing valve with drain DN 10
2258102 Evobalance M 15 Low led balancing valve with drain DN 15
2258202 Evobalance M 20 Low led balancing valve with drain DN 20
2258302 Evobalance M 25 Low led balancing valve with drain DN 25
2258402 Evobalance M 32 Low led balancing valve with drain DN 32
2258502 Evobalance M 40 Low led balancing valve with drain DN 40
2258602 Evobalance M 50 Low led balancing valve with drain DN 50
3541401 IS 10-20 Inulation DN 10-20
3541501 IS 25 Insulation DN 25
3541601 IS 32 Insulation DN 32
3541701 IS 40 Insulation DN 40
3541801 IS 50 Insulation DN 50