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Engine & Components
Cooling System
Other Cooling System Parts
Herz - 42V42A - Differential Pressure Regulator 4002 Fixed Setting 23 kPa DN40
Herz - 42V42A - Differential Pressure Regulator 4002 Fixed Setting 23 kPa DN40

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Herz - 42V42A - Differential Pressure Regulator 4002 Fixed Setting 23 kPa DN40

Herz - 42V42A - Differential Pressure Regulator 4002 Fixed Setting 23 kPa DN40

€424.65

(Excl. VAT)

Price

(Excl. VAT)

€424.65

Product Description

The Herz 42V42A is a genuine differential pressure control valve designed for precise regulation in heating and cooling systems. Featuring a fixed differential pressure setting of 23 kPa, a nominal diameter of DN40, and a flow rate range of 400-6500 l/h. Constructed with a dezincification-resistant brass body, EPDM diaphragm, and stainless steel spring, ensuring durability and reliability. It has a PN16 nominal pressure rating and operates between -20 °C and 120 °C.
Herz

Product Details

Brand
herz
Equivalent OEM Part Numbers

Herz

1400225
Width mm
100
Height mm
140
Length mm
100
Weight kg
1.5
Body material
dezincification-resistant brass
Connection type
external thread
Spring material
stainless steel
Diaphragm material
EPDM
Nominal diameter dn
40
Nominal pressure pn
16
Flow rate l per h max
6500
Flow rate l per h min
400
Connection size inches
1 3/4
Max operating temperature celsius
120
Min operating temperature celsius
-20
Fixed differential pressure setting kpa
23
Manufacturer
herz

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Reviews

Customer Reviews

Be the first to write a review!

Product Description

The Herz 42V42A is a genuine differential pressure control valve designed for precise regulation in heating and cooling systems. Featuring a fixed differential pressure setting of 23 kPa, a nominal diameter of DN40, and a flow rate range of 400-6500 l/h. Constructed with a dezincification-resistant brass body, EPDM diaphragm, and stainless steel spring, ensuring durability and reliability. It has a PN16 nominal pressure rating and operates between -20 °C and 120 °C.
Herz

Product Details

Brand
herz
Equivalent OEM Part Numbers

Herz

1400225
Width mm
100
Height mm
140
Length mm
100
Weight kg
1.5
Body material
dezincification-resistant brass
Connection type
external thread
Spring material
stainless steel
Diaphragm material
EPDM
Nominal diameter dn
40
Nominal pressure pn
16
Flow rate l per h max
6500
Flow rate l per h min
400
Connection size inches
1 3/4
Max operating temperature celsius
120
Min operating temperature celsius
-20
Fixed differential pressure setting kpa
23
Manufacturer
herz

Reviews

Customer Reviews

Be the first to write a review!

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Herz - 42V42A - Differential Pressure Regulator 4002 Fixed Setting 23 kPa DN40

SKU: herz-42v42a

Herz
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€424.65

(excl. VAT)