Data Sheet

HP Valve
D101635X012
Product Bulletin
51.2:HP
October 2014
2
Specifications
Available Configurations
(1)
and Valve Sizes
See table 1
Common Characteristics: Designed according to:
J
ASME B16.34 Valve-Flanges, Threaded and Welding
End and
J ANSI/ISA-75.08.06
End Connections Styles
(1)
See table 1
Maximum Inlet Pressure and Temperature
(1,2)
Flanged, Socketwelding, or Buttwelding: Consistent
with CL900, 1500, and 2500 according to ASME
B16.34, unless limited by maximum pressure drop or
material temperature capabilities
In addition, both steel HP and HPA valves with BWE
and SWE connections have increased
pressure/temperature ratings as shown in table 3
Maximum Pressure Drop
(1)
Valve with Standard Cage: Seefigure12
Valve with Cavitrol™ III Cage: 149 bar (2160 psi) for
two-stage and 207 bar (3000 psi) for three-stage
cage. Consult Fisher Bulletin 80.2:030, Cavitrol III
One-,Two-,andThree-Stage trims, for more
information
Valve with Whisper Trim™ III Cage:
J 0.6 nP/P
1
maximum for levels A1 and A3
J 0.75 nP/P
1
maximum for levels B1 and B3
J 0.85 nP/P
1
maximum for levels C1 and C3
J 0.99 nP/P
1
maximum for levels D1 and D3
Valve with WhisperFlo™ Trim:
J Levels X, Y, and Z: 0.94 nP/P
1
maximum. If
greater than 0.94 nP/P
1
, consult your Emerson
Process Management sales office
Shutoff Classifications
See table 4
Construction Materials
Valve B ody and Bonnet:
J WCC steel
(3)
, J WC9 Cr-Mo steel
(3)
, J C12A
chrome-moly alloy,
J CF8M,CD3MN,and
CD3MWCuN stainless steel, and
J LCC for low
temperature service
Trim: See table 12
Other Parts: See table 7
Consult your Emerson Process Management sales
office for special trim and valve body material
availability.
Material Temperature Capabilities
(1)
HPD,HPAD,HPS,andHPAS:Up to 566_C (1050_F)
unless limited (see tables 7 o r 12 and figure 12)
HPT and HPAT: Up to 232_C(450_F) unless limited
(see tables 7 or 12 and figure 12)
Flow Characteristics
(4)
Standard Cages: J Linear, J equal percentage,
J modified equal percentage
(5)
Cavitrol III and Whisper Trim III Cages: Linear
Micro-Flute: Equal percentage
Micro-Flat: Linear
Micro-Form:
J Equal percentage, J modified equal
percentage
Flow Direction
Standard Cage
J HPD, HPAD: Normally flow down
J HPS, HPAS: Normally flow up
(6)
J HPAS Micro - Flat: Flow down
J HPS, HPAS Micro - Form: Flow up only
J HPT, HPAT: Normally flow down
Cavitrol III Cage: Flow down
Whisper Trim III Cage: Flow up
Flow Coefficients
See table 2 and also Fisher Catalog 12
Noise Levels
See Fisher Catalog 12, Section 3 for noise prediction
methods
Port Diameters, Valve Plug Travel, and
Stem Diameters
Seetables5,8,9,and11
- continued -