Gauge valve wiht test flange DVGW tested - Armaturenfabrik Franz Schneider GmbH + Co. KG

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Instrumentation Products - Gauge valves

9.16

Catalogue page: PDF 9.16

Pressure gauge valve
with test flange - DVGW tested

test flange
Ø 40 x 5 mm

test flange
60 x 25 x 10 mm

MOUNTING ACCESSORIES see section 10

DVGW - Registration
DVGW-Register-No.: DG-4315BQ0226

PN	Connection thread d	Material	Part no. with test flange
PN	Connection thread d	Material	Ø 40 x 5 mm	60 x 25 x 10 mm
250 400 400	G 1/2	brass steel st. st.	S004.27.060 S004.27.160 S004.27.260	S004.27.070 S004.27.170 S004.27.270

Components	Brass	Steel	Stainless steel
Components	DIN - Material Number
Body	brass	1.0460	1.4571
Flange	brass	steel	1.4571
Valve stem	1.4104		1.4571
Needle tip	1.4104		1.4571
O-rings	FPM
O-ring retainer	brass		1.4571
Union nut	galv. steel	steel	stainless steel
Adjusting nut	brass	steel	stainless steel
Screw plut	steel		A4-70
Vent screw	1.4571
Handwheel	plastic

Body: brass: pressed part
steel / stainless steel: die-pressed part
Surface: steel phosphatized
Internal stem thread
Stem with cold rolled surface and non-rotating needle tip
Max. operating pressure: 100 bar
Temperature: - 5°C bis + 60°C
Basis of type examination: DVGW VP 308
For all kinds of gas in accordance with DVGW-list number G 260
Available with inspection certificate 3.1 acc. to EN 10 204