
Shut-off bellows valve TD26161-025 (all versions)
Manufacturer:
Znamia Truda OJSC
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Description
Applied for installation as shut-off devices on pipelines of nuclear power plants (NPP) in safety-critical systems, including safety systems.
Specifications
Airtightness class
in accordance with GOST 9544
Operating medium
stainless steel valves - all media according to np-068-05, except slurry; carbon steel valves - make-up water, oil, nitrogen, steam, steam generator feed water, feed water, condensate, radioactive gases
Classification designation of the valve
2biiv, 2biiic, 3ciiic by np-068-05
Seismic resistance category
i by np-031-01
Housing material
08x18n10t, steel 20
Pipeline connection
Welded
Operating medium temperature
200 °C
Pressure, Rp
1...1.6 MPa
Nominal diameter, DN
25 mm
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Delivery Time
Sea freight: 30-60 days (depending on destination)
Air freight: 14-21 days (for urgent orders)
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