HBC0 pages

HBC High Pressure Balanced Perforated Plug Type
Large capacity high pressure globe valve body , thick wall bonnet, Metal-seated quick-changeable
trim and complex piston rings combination .HTP ensures safety and credibility in „100Kg/cm2
high pressure occasions.Guided by big area of bushing and cage ,working trims are of dynamic
stability. The series is characterized by balanced trims require for very high pressure drops. Only
need smaller thrust force to reliably modulate. Perforated cylinder Plug can effectively protect
sealing surface of seat to be damaged by high speed flow scoured.
HBC series suits normal and heavy duty applications with high pressure.
¡ Standard Specification
Valve Body
Type: Cast globe Valve
Nominal Size: DN 80, 100, 150, 200
Nominal Pressure: ANSI 600, 900, 1500
DIN PN63, 100, 160, 250
JIS 63K
GB PN6.3,10.0, 16.0 MPa
End Connection: Flange ANSI B16.5 RF, RTJ
DIN2543/2544/2545 RF
JISB2201 RF
JB/T81 RF
JB/T82.2 FM
Weld: ANSI B16.5 BWiDN„50j
Face to Face Dimension:
Face to Face Dimension:
ANSIiIEC60534-3-1 and ASME B16.10j
DIN PN 63, 100, 160 (DIN3202-F2)
DIN PN250 (DIN3202-F3)
GB PN6.3, 10.0, 16.0 MPa ISO12221 2 SeriesiISO5752 2 Seriesj
Please refer to table 6.1~6.2
Body MaterialFPlease refer to table1 Please refer to figure 3 for Operated Temp. &Pressure Range
Bonnet TypeFSTD type……-46Ž`200Ž, 200Ž`300Ž
Radiation fin type……300Ž`530Ž
(Please pay attention to the different Temp. &Pressure Range of material)
Packing Material: graphite compound packingAgraphite packing,
Operating Temp. &Pressure range is shown in table 2Cfigure2
Seal GasketFSpiral wound gasketiPTFE+316AFlexible Graphite+316j,
Graphite with metal gasketiGraphite+316AGraphite+304j
Valve Trim
Plug TypeFPerforated cylinder plug
Flow CharacteristicFEQ%ALinearity (Please refer to figure4)
Trim MaterialFPlease refer to table 3 for STD material assemblyCoperated Temp. &Pressure Range