Publicité
Les langues disponibles
Les langues disponibles
8
Warranty
This valve has been tested prior to leaving the factory. We grant a warranty for our pro-
ducts which entails the repair, free of charge, of any parts that are returned and verified
as being prematurely unsuitable for use due to defective material or manufacturing. We
shall not assume liability for any damage or other such obligations. If the factory seal is
damaged (in the case of pressure limiting valves), in the event of any incorrect handling
or installation, contamination or normal wear, warranty claims shall be null and void.
9
Marking / testing
1
2400sGFL
5
S/G:0,73 5% 3208,0Nm
7
p.set 70,0bar(g) Lift 3,5mm -200°C O2
ISO 4126-1 DIN EN 13648-1 281511195
1: Valve type
2: Seat seal material
3: TÜV number – Safety valve • Year of component inspection – Inspection No.
4: Narrowest cross-section of flow
5: Co-efficient for steam/gases at 5% opening pressure differential,
Performance in the case of air (S/G = Steam/Gas)
6: Co-efficient for liquids at 10% opening pressure differential,
Performance in the case of water (L = liquids)
7: Setting pressure
8: Lift
9: Minimum application temperature
10: Oil and grease-free oxygen suitable according to DIN EN ISO 23208 (EN 12300)
11: Serial number, e.g. 281511195 here
12: Datamatrix Code (Seriennummer)
We check the safety valves for pressure resistance and tightness, adjust the requested
set pressure and seal them.
It is labelled ineffaceably on the spring cover of the valve according to the requirements
of DIN EN ISO 4126-1 and DIN EN 13648-1.
Assemsembly and maintenance instructions - 2400 / 2480 / 2580 | Version: 09/2022 · V01
2
3
PTFE
TÜV-SV.15-2091
/h
3
8
A0=86,6mm
6
L:0,52 10% 20,1m
10
9
11
4
2
/h
3
12
www.goetze-group.com
Publicité
