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Type series booklet
7510.1/3-10 VTS
Line Blind Valve
p approx. 600 bar
DN 200 - 500
billet-forged
pressure sealed bonnet
with butt weld ends
Applications
In industrial plants, power stations, process engineering and
marine engineering.
For water, steam, gas, oil and other non-aggressive media.
Other applications on request.
Operating data
Maximum allowable pressure 600 bar
Maximum allowable temperature 650 C
Pressure-temperature ratings see next side
Materials
Body: P 250 GH 1) 1.0460 up to 450 C
15 NiCuMoNb 5 1.6368 up to 450 C
16 Mo 3 1.5415 up to 530 C
13 CrMo 4-5 1.7335 up to 550 C
10 CrMo 910 1.7380 up to 570 C
X 20 CrMo V 11-1 1.4922 up to 600 C
X 10 CrMoVNb 9-1 1.4903 up to 650 C
X 11 CrMoWVNb 9-1-1 1.4905 up to 650 C
Other materials on request
Design
Billet-forged body
Pressure-sealed bonnet
Position indicator
1) previously: C 22.8
Variants
Position switch
Flanged designs
Extended nozzles
Blow-out attachment
Acceptance tests to technical codes such as TRD/TRB/
AD2000 or customer specification
References
Operating instructions 0570.81
On all enquiries / orders please specify
1 Type 7 Material
2 PN 8 Medium
3 DN 9 Flowrate
4 Working pressure 10 Pipe connection
5 Differential pressure 11 Optional extras
6 Operating temperature 12 Type series bookletnumber
Whenordering spares, indicate originalworks numberandyear
of manufacture.
The valves meet the safety requirements of the Pressure
Equipment Directive 97/23/EC (PED) of annex I for fluids of
the groups 1 and 2.
The valves do not have a potential internal source of ignition
and can be used in potentially explosive atmospheres,
group II, category 2 (zones 1+21) and category 3 (zones
2+22) according to ATEX 94/9/EC.
DIN ISO 9001 PED 97/23/EC
