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Wedge gate valve TD13075 DN 250 Bulk Orders

Nuclear Power Valves

Manufacturer: Znamia Truda OJSC

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Bulk pricing available

FOB, CIF & EXW terms available

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Available Models

Wedge Gate Valve TD13075 DN 200 for Nuclear Plants Wedge gate valve TD13075 DN 100 Wedge gate valve TD13075 DN 150 Wedge gate valve TD13075 DN 50 Wedge gate valve TD13075 DN 300

Wedge gate valve TD13075 DN 400

Description

Applied as shut-off and shut-off devices (with pneumatic actuator) in pipelines of nuclear power plants, including safety systems.

Supplied domestically and for export, including countries with tropical climates..

Specifications

Airtightness class

in accordance with gost 9544-2005

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

Pipeline connection

Welded

Housing material

20, 08x18n10t

Gate valve control

- from the pneumatic actuator of normally closed (NC) action with electromagnetic pneumatic distributor t055.077m (pneumatic distributor works from AC network with voltage up to 220 V with frequency 50±1.0 Hz); - from the electric actuator- manual

Direction of medium flow

any

Stem seal

gland

Control air pressure

4.5±0.5 mPa (45±5 kgf/cm²), up to 5.5 mPa (55 kgf/cm²) is allowed.

Control air temperature

minus 10 to plus 60 °C

Contamination class of control air

not higher than 7 according to gost 17433

Method of signaling

local and remote, carried out by signaling devices

Setting position

manually operated - any; electrically operated - any in the upper hemisphere relative to the horizontal plane; recommended position - vertical

Classification designation of the valve

2biiiv, 2biiiiv, 3ciiiiv, 2biiiv, 2biiiis, 3ciiiis per np-068-05

Operating conditions

uhl according to gost 15150, category 3, atmosphere type iv according to gost 15150

Seismic resistance category

i by np-031-01

Pressure, Rp

pp 1.0 mpa (10 kgf/cm²), 1.6 mpa (16 kgf/cm²), 2.5 mpa (25 kgf/cm²)

Operating medium temperature

up to 250 °C

Note: All specifications are provided by the manufacturer and may be subject to change. Please contact us to confirm the latest specifications before placing your order.

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Shipping Terms

FOB Novorossiysk, Russia CIF Available to major ports worldwide EXW Manufacturer's facility, Russia

Delivery Time

Sea freight: 30-60 days (depending on destination) Air freight: 14-21 days (for urgent orders)

Payment Methods

Letter of Credit (L/C) Wire Transfer (T/T) Escrow Services

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Wedge gate valve TD13075 DN 250 Bulk Orders

Available Models

Description

Specifications

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