Data Sheet

HP Valve
D101635X012
Product Bulletin
51.2:HP
October 2014
19
Table 12. Trim Material Combinations
TRIM USAGE VALVE PLUG CAGE SEAT RING
VALVE BODY
MATERIAL
(1)
OPERATING TEMPERATURE
RANGE
(2)
_C _F
With Standard Cage
201A
HP (NPS 1-6 CL900 &
1500 & NPS 1-2
CL2500)
HPA (NPS 1-8 CL900
&1500 &NPS 1-2
CL2500)
S41600 heat-treated
for HP, HPA,
Micro-Form (HPA), and
flow down HPAS)
or
S44004 (440C SST)
heat-treated for
Micro-Flute and
Micro-Flat (HPA only)
valve plugs
S17400 (17-4SST)
H1075 heat-treated
S41600 heat-treated
or
HPA (S44004
heat-treated seat ring
for Micro-Flat
S44004 heat-treated
seat and liner)
WCC -29 to 343
(8)
-20 to 650
(8)
LCC -29 to 343 -20 to 650
WC9 -29 to 343
(8)
-20 to 650
(8)
202
HPD & HPS only (NPS
1-6 CL900 & 1500 &
NPS 1 to 2 CL2500)
HPAD & HPAS only
(NPS 1-8 CL900 & 1500
&NPS 1-2 CL2500)
S31600 (316 stainless
steel) with CoCr-Aseat
and guide
F22 Cr-Mo alloy steel
nitrided
S31600/CoCr-A
or
R30006 (Alloy 6) for
Micro-Flat valve plugs
R30006 seat, liner
(3)
WCC -29 to 427 -20 to 800
LCC -46 to 343 -50 to 650
WC9 -29 to 566 -20 to 1050
202H
(4)
HPD NPS 6 CL900 &
1500,
HPAD NPS 8 CL900 &
1500 only
S31600 (316 stainless
steel) with CoCr-Aseat
and guide
F22 Cr-Mo alloy steel
nitrided
S31600/CoCr-A
WCC 260 to 427 500 to 800
LCC 260 to 343 500 to 650
WC9 260 to 5 66 500 to 1050
203
(NACE
)(5)
HP (NPS 1-6 CL900 &
1500 & NPS 1-2
CL2500)
HPA (NPS 1-8 CL900 &
1500 &NPS 1-2
CL2500)
S31600 with CoCr-A
seat and guide
S31600/hard
Cr coat
S31600/CoCr-A
or
R30006 (Alloy 6) for
Micro-Flat valve plugs
R30006 seat, liner
(3)
CF8M -198 to 593
(2)
-325 to 1100
(2)
204
(NACE)
(5)
S31600 with CoCr-A
seat and guide
S17400 Double
H1150 heat-treated
S31600/CoCr-A
or
R30006 (Alloy 6) for
Micro-Flat valve plugs
R30006 seat, liner
(3)
WCC -29 to 427 -20 to 800
LCC -46 to 343 -50 to 650
WC9 -29 to 427 -20 to 800
210
HP (NPS 1-6 CL900 &
1500 & NPS 1-2
CL2500)
HPA (NPS 1-8 CL900 &
1500 &NPS 1-2
CL2500)
S31600 with CoCr-A
seat and guide
S17400 H1075 S31600/CoCr-A
WCC -29 to 427 -20 to 800
LCC -46 to 343 -50 to 650
WC9 -29 to 427 -20 to 800
211
(9)
HPD & HPS only (NPS
1-6 CL900 & 1500 &
NPS 1 to 2 CL2500)
HPAD & HPAS only
(NPS 1-8 CL900 & 1500
&NPS 1-2 CL2500)
F91withCoCr-A
seat and guide
F91 ion nitrided F91 with CoCr-A C12A -29 to 593 -20 to 1100
TC1
(10)
HPS & HPAS (NPS 1-2
CL900, 1500 & 2500)
S17400/tungsten
carbide insert for seat
& contour (for Micro
trims)
(11)
Alloy 6
S17400/tungsten
carbide insert for seat
&bore
WCC, WC9 -29 to 232 -20 to 450
TC2
(10)
HPS & HPAS (NPS 1-2
CL900, 1500 & 2500)
S32550/tungsten
carbide insert for seat
& contour (for Micro
trims)
(11)
Alloy 6
S32550/tungsten
carbide insert for seat
&bore
CF8M, CD3MN,
CD3MWCuN
-29 to 232 -20 to 450
TC3
(10)
HPS & HPAS (NPS 1-2
CL900, 1500 & 2500)
N07718/tungsten
carbide insert for seat
& contour (for Micro
trims)
(11)
Alloy 6
N07718/tungsten
carbide insert for seat
&bore
CW6MC -29 to 232 -20 to 450
-continued-