Gauge valve DIN 16 271 - Armaturenfabrik Franz Schneider GmbH + Co. KG

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Instrumentation Products - Gauge valves

9.10

Catalogue page: PDF 9.10
Hook ups: PDG01 PDGL01 PDLS01 PRG02 PRL01 PRL02 PRLS01 PRLS02

Pressure gauge valve
DIN 16 271

Design A
with adjusting nut
DIN 16 283

Design B
with swivel nut and shaft for
pressure gauge suppoert

Design B - AS12
with swivel nut and shaft for
pressure gauge support

MOUNTING ACCESSORIES see section 10

PN ³⁾	Connection thread d	Material	Part no.
PN ³⁾	Connection thread d	Material	Design A	Design B	Design B-AS12
250 400 400	G 1/2	brass steel st. st.	S004.17.000 S004.17.100 S004.17.200	S004.17.020 S004.17.120 S004.17.220	S004.17.020.13 S004.17.120.13 S004.17.220.13
250 400 400	M 20 x 1,5	brass steel st. st.	S004.17.050 S004.17.150 S004.17.250	- - -	- - -

Components	Brass¹⁾	Steel	Stainless steel¹⁾
Components	DIN - Material Number
Body²⁾	brass	1.0460	1.4571
Valve stem	1.4104		1.4571
Needle tip	1.4104		1.4571
Packing	PTFE up to 200°C (graphite up to 250°C)
Union nut	steel		stainless steel
Adjusting nut	steel		stainless steel
Swivel nut	brass	steel	stainless steel
Vent screw	1.4571
Handwheel	plastic

Abbreviation acc. to DIN	Material	Temperature rating
10 Ms	brass	- 10 up to + 120°C
10 St	steel	- 10 up to + 120°C
20 St	stasinless steel	- 20 up to + 200/250°C

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

Can also be supplied for oxygen service. Please notice order instruction B3 !
Available with inspection certificate 3.1 acc. to EN 10 204
Valves with PN 640 on request

Please note: Pressure gauge valves with thread 1/2 NPT - see catalogue page 9.27