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Butterfly valve AK/DVGW-SSK
electrically-actuatedshut-offfor gas

Butterfly valve - AK/DVGW-SSK - Herberholz GmbH - electrically-actuated / shut-off / for gas
Butterfly valve - AK/DVGW-SSK - Herberholz GmbH - electrically-actuated / shut-off / for gas
Butterfly valve - AK/DVGW-SSK - Herberholz GmbH - electrically-actuated / shut-off / for gas - image - 2
Butterfly valve - AK/DVGW-SSK - Herberholz GmbH - electrically-actuated / shut-off / for gas - image - 3
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Characteristics

Type
butterfly
Operation
electrically-actuated
Function
shut-off
Media
for gas
Body
flange
Other characteristics
DIN, SIL 3
DN

Max.: 400 mm
(15.748 in)

Min.: 50 mm
(1.969 in)

Pressure

10 bar
(145 psi)

Temperature

60 °C
(140 °F)

Description

One-piece body, tight-closing, centric disc With blow-out proof shaft Design for mounting between flanges according to DIN EN 1092-1 Face-to-face length according to DIN EN 558-1-R20 Leakage rate A according to DIN EN 12266-1 For all gases according to DVGW worksheet G 260 Safety shut-off valve according to EN161 class A (closing time < 1s) Approval according to DIN EN IEC 61511, up to and including SIL 3

Catalogs

AK/DVGW
AK/DVGW
2 Pages

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.
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