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4.4
Function
Normally, the product is closed. In this state, there is no pressure applied to
the pressure gauge. When the pushbutton of the product is pressed, the
pressure gauge is filled with gas and the operating pressure is indicated.
4.5
Approvals, conformities, certifications
The product complies with:
•
DVGW and SVGW
•
EC Type Examination Certificate
4.6
Technical specifications
Parameter
General specifications
Housing material
Operating overpressure for gas as
medium
Direction of flow
Tightness class
Connection
Operating temperature range
Ambient temperature operation
Ambient temperature medium
Product description
Pressure gauge push-button stop cock
Value
Brass, nickel-plated
Max. 5 bar
Designated by arrow
1
2 x female thread
Rp½ (EN 10226)
Rp¼ (EN 10226)
G½ (DIN ISO 228-1)
G¼ (DIN ISO 228-1)
-20/+60 °C
0/+70 °C
EN
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