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Kosmonavtov Pr., h. 6э

Altai Region, Barnaul

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Throttling Devices

The throttle devices of series 863, 865, 891, 950, 1040, 1041 are used as uncontrolled throttling elements of PRS, PRDS and FRPRDS.

The throttle devices DN 100/200 of series 1040 and 1041 are respectively included into the composition of steam-generating plants УПГ 50/60 and УПГ 60/160.

The table demonstrates typical throttle devices. However, the majority of throttle devices is individually designed for specific operation conditions.

Designation Inlet/Outlet Pp (PN), MPa Inlet/Outlet Tp (Tmax), MPa DN, mm Full Weight, kg
1041-100/200-Ш 11,0/0,7 320/165 100 88,5
1040-100/200-Ш 3,6/0,7 245/165 100 55,2
863-150/350-Ш 13,0/2,1 490/460 150 215,0
863-150/350-Ш-01 13,0/2,1 490/460 150 210,0
950-150/450-Ш 7,1/2,1 525/510 150 274,0
863-250/450-Ш 13,2/2,0 500/460 250 321,5
865-250/450-Ш 12,3/2,0 490/470 250 295,0
891-250/450-Ш 12,0/2,0 490/440 250 320,0
950-250/600-Ш 14,0/2,2 500/435 250 716,0