Wedge Gate Valve TD13075 DN 200 for Safe Shutoff in Nuclear Plants

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

in accordance with gost 9544-2005

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

i by np-031-01

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

up to 250 °C

Welded

20, 08x18n10t

- 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

any

gland

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

minus 10 to plus 60 °C

not higher than 7 according to gost 17433

local and remote, carried out by signaling devices

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

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