Slanted seat valve roddable - Armaturenfabrik Franz Schneider GmbH + Co. KG

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Instrumentation Products - Shut-off valves

6.20

Catalogue page: PDF 6.20

Slanted seat valve PN 160 DN 8
roddable

thread connection
acc. to DIN 19 207
type R

tube fitting
O. D. 12 mm
line S

1 PTFE packing
2 graphite packing - internal stem thread
3 graphite packing - external stem thread

Material	Part no. with
Material	internal stem thread	external stem thread
steel st. st.	S370.02.102.03 S370.02.202.03	S371.02.102.03 S371.02.202.03

Components	Internal stem thread		External stem thread
	Steel	Stainless steel¹⁾	Steel	Stainless steel¹⁾
	DIN - Material Number
Body²⁾	1.0460	1.4571	1.0460	1.4571
Bonnet	1.0501	1.4571	1.7709	1.4571
Valve stem	1.4104	1.4571	1.4021	1.4571
Needle tip	1.4122 ⁶⁾	1.4571	1.4122 ⁶⁾	1.4571
Packing	graphite up to 300°C	PTFE up to 200°C⁴⁾	graphite up to 400°C	PTFE up to 200°C⁵⁾
Union nut/ gland nut	steel -	1.4571 -	- brass	- 1.4301
Handwheel	plastic³⁾

Body: die-pressed part
Surface: steel phosphatized
Internal or external stem thread
Replaceable valve seat
Stem with cold rolled surface, back seat and non-rotating needle tip
Valves with special welding connections optional

Can also be supplied for oxygen service. Please notice order instruction B3 !
Available with inspection certificate 3.1 acc. to EN 10 204
Can also be supplied with handwheel made of steel
Available with graphite up to 300°C
Available with graphite up to 400°C
1.4122 quenched and tempered