Available for Import
Wedge gate valve TD13075 DN 400
Manufacturer:
Znamia Truda OJSC
Price:
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FOB, CIF & EXW terms available
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..
Supplied domestically and for export, including countries with tropical climates..
Specifications
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
Airtightness class
B according to GOST 9544-2005
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
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 state standard 15150, category 3, type of atmosphere IV according to state standard 15150
Seismic resistance category
i by np-031-01
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
Delivery Time
Sea freight: 30-60 days (depending on destination)
Air freight: 14-21 days (for urgent orders)
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