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Engine & Components

Other Cooling System Parts

Herz - GJH678 - Valves VUA AHA Four-Port Valve DN20

Herz - GJH678 - Valves VUA AHA Four-Port Valve DN20

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Herz - GJH678 - Valves VUA AHA Four-Port Valve DN20

Herz - GJH678 - Valves VUA AHA Four-Port Valve DN20

€114.35

(Excl. VAT)

Price

(Excl. VAT)

€114.35

Number of products

Product Description

The part number GJH678 refers to a genuine HERZ VUA 4-way mixing valve, also known by OEM part number 1778340. This valve is engineered for precise temperature control in heating and cooling systems, featuring a DN20 nominal diameter and G 1" internal thread connections. It provides a Kvs value of 4.0 m³/h and is constructed with a durable brass body and a stainless steel slide. Rated for a nominal pressure of PN 10 and a maximum operating temperature of 110 °C, this valve ensures reliable and efficient performance.

Herz

Product Details

Brand

Equivalent OEM Part Numbers

Herz

Function

mixing valve

Valve type

4-way mixing valve

Body material

brass

Kvs value m3 h

4

Slide material

stainless steel

Connection size

G 1

Connection type

internal thread

Nominal diameter dn

20

Nominal pressure pn

10

Max operating temperature c

110

Manufacturer

herz

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Reviews

Customer Reviews

Be the first to write a review!

Product Description

The part number GJH678 refers to a genuine HERZ VUA 4-way mixing valve, also known by OEM part number 1778340. This valve is engineered for precise temperature control in heating and cooling systems, featuring a DN20 nominal diameter and G 1" internal thread connections. It provides a Kvs value of 4.0 m³/h and is constructed with a durable brass body and a stainless steel slide. Rated for a nominal pressure of PN 10 and a maximum operating temperature of 110 °C, this valve ensures reliable and efficient performance.

Herz

Product Details

Brand

Equivalent OEM Part Numbers

Herz

Function

mixing valve

Valve type

4-way mixing valve

Body material

brass

Kvs value m3 h

4

Slide material

stainless steel

Connection size

G 1

Connection type

internal thread

Nominal diameter dn

20

Nominal pressure pn

10

Max operating temperature c

110

Manufacturer

herz

Reviews

Customer Reviews

Be the first to write a review!

Similar items you might like

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€67.27
Herz - GP2SXH - 2160 Ball Valve DN25 PN50
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€37.31
Herz - GQ4NHB - TS-90 Thermostatic Radiator Valve
Herz
€36.24
Herz - GQ53S7 - Valves Thermostatic V 98VH M30x1.5
Herz
€29.82
Herz - GQ5M78 - Valves Ball Valves and Boiler Accessories - Ball Valves Kugelhahn DN40 PN25 2xIG
Herz
€62.99
Herz - GQ663A - Overflow Valve - Safety Valve DN25
Herz
€29.82
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Herz - GJH678 - Valves VUA AHA Four-Port Valve DN20

SKU: herz-gjh678

Herz

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€114.35

(excl. VAT)