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Herz - U97878 - Valves Control Valve - 4035 / Two Port Flanged Valve DN 15
Herz - U97878 - Valves Control Valve - 4035 / Two Port Flanged Valve DN 15

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Herz - U97878 - Valves Control Valve - 4035 / Two Port Flanged Valve DN 15

Herz - U97878 - Valves Control Valve - 4035 / Two Port Flanged Valve DN 15

€560.54

(Excl. VAT)

Price

(Excl. VAT)

€560.54

Product Description

The Herz F403521 is a genuine two-way flanged control valve from the Herz 4035 series, engineered for precise flow regulation in heating and cooling systems. This DN 15 valve features a PN 16 pressure rating and a Kvs value of 0.25 m³/h. It is constructed with a robust grey cast iron body (EN-GJL-250) and includes stainless steel internal components for the stem, cone, and seat, ensuring reliable operation across a wide temperature range from -10 °C to +150 °C. The flanges conform to EN 1092-2, PN 16 standards, with a face-to-face length of 130 mm (according to EN 558-1, series 1). This valve offers a low leakage rate of less than 0.05% of its Kvs value.
Herz

Product Details

Brand
herz
Equivalent OEM Part Numbers

Herz

F403521
Length mm
130
Stroke mm
6
Weight kg
3.5
Body material
grey cast iron EN-GJL-250
Cone material
stainless steel
Seat material
stainless steel
Stem material
stainless steel
Flange standard
EN 1092-2 PN 16
Kvs value m3 per h
0.25
Nominal diameter dn
15
Nominal pressure pn bar
16
Temperature range celsius
-10 to 150
Leakage rate percent of kvs
< 0.05
Manufacturer
herz

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Reviews

Customer Reviews

Be the first to write a review!

Product Description

The Herz F403521 is a genuine two-way flanged control valve from the Herz 4035 series, engineered for precise flow regulation in heating and cooling systems. This DN 15 valve features a PN 16 pressure rating and a Kvs value of 0.25 m³/h. It is constructed with a robust grey cast iron body (EN-GJL-250) and includes stainless steel internal components for the stem, cone, and seat, ensuring reliable operation across a wide temperature range from -10 °C to +150 °C. The flanges conform to EN 1092-2, PN 16 standards, with a face-to-face length of 130 mm (according to EN 558-1, series 1). This valve offers a low leakage rate of less than 0.05% of its Kvs value.
Herz

Product Details

Brand
herz
Equivalent OEM Part Numbers

Herz

F403521
Length mm
130
Stroke mm
6
Weight kg
3.5
Body material
grey cast iron EN-GJL-250
Cone material
stainless steel
Seat material
stainless steel
Stem material
stainless steel
Flange standard
EN 1092-2 PN 16
Kvs value m3 per h
0.25
Nominal diameter dn
15
Nominal pressure pn bar
16
Temperature range celsius
-10 to 150
Leakage rate percent of kvs
< 0.05
Manufacturer
herz

Reviews

Customer Reviews

Be the first to write a review!

Similar items you might like

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    €133.61

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    €41.59

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    €19.12

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Herz - U97878 - Valves Control Valve - 4035 / Two Port Flanged Valve DN 15

SKU: herz-u97878

Herz
Browse all parts

€560.54

(excl. VAT)