Bellows Shut-off Valve ZZT26161, DN 80 for Safety Systems

Bellows Shut-off Valve ZZT26161, DN 80 for Safety Systems

Brand: Znamia Truda

$900 - $3,600 USD

MOQ: 2 pieces

Key Features

Pressure, Rp: 1.0 mpa (10 kgf/cm²), 1.6 mpa (16 kgf/cm²)

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

Operating medium temperature: up to 200 °C

Pipeline connection: Welded

Supplier Information

Znamia Truda OJSC

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Description

Applied for installation as shut-off devices on pipelines of nuclear power plants (NPP) in systems important for safety, including safety systems.

They are supplied domestically and for export, including to countries with tropical climates..

Specifications

Pressure, Rp

1.0 mpa (10 kgf/cm²), 1.6 mpa (16 kgf/cm²)

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

Operating medium temperature

up to 200 °C

Pipeline connection

Welded

Housing material

08x18n10t, steel 20

Airtightness class

in accordance with GOST 9544

Valve control

manual (handwheel, gearbox), electric actuator, remote (articulated coupling)

Setting position

any, valves with electric actuator - any in the upper hemisphere relative to the horizontal plane, recommended position - vertical

Media flow direction

on or under the spool

Classification designation of the valve

2biiv, 2biiic, 3ciiic by np-068-05

Seismic resistance category

i by np-031-01

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