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Nippon Ball Valve Co., Ltd.

Delivery Examples

NBV products are acclaimed for their wide appeal, not only in large-scale plants but also for multiple directional uses and scope for customization

Electrical Power

  • High Temp.
  • High Press.
  • Powder Processing
  • Wear Resistance

Flow chart <Coal-fired power plant(IGCC)>

Coal-fired power plant(IGCC)

Valve specifications

FluidCoal
powder
Slag water
supply
Slag water
supply
Slag water
supply
CharCoal gas
+N2
N2
FunctionCoal powder
hopper inlet
airtight
Slug lock
hopper inlet
shut-off
Slug lock
hopper outlet
shut-off
Slag relation
valve
Char supply
hopper inlet
airtight
High pressure
remover insertion
shut-off valve
PF Backwash
nitrogen inlet
backwash/stop
Pressure
(MPa)
3.94.04.00.6~4.93.64.38.2
Temperature
(℃)
150350/main
150
15050~80450450243/450
Type102F-P-TR
with purge
102F-P-TR102F-P-TR102F,
102F-P-TR
102F-HN/LB102F-HN/LBNot selected
Rating-Size40K-14B
(350A)
CL.400-18B(450A)CL.600
6B etc
CL.600-
20B(500A)
40K-8B
(200A)
63K-4B
BodySCPH2SCS14ASCS13ASCPH2SCS14ASCS14ASCPH2/
SCS13A

Uses

Application FieldsValves adoptedFlowing Materials
coal conveying equipment
ash handling equipment
boiler combustion equipment
Heat Resistant ON-OFF Ball Valves
A102F-H、102F-P-TR
3-Way Ball Valves
102F、103F
Diverter Ball Valves
103F-Y60
char
steam

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