Data Sheet

DandDAValves
D100039X012
Product Bulletin
51.2:D
March 2014
3
Table 1. Valve Sizes, Port Diameters, and End Connections
VALVE
SIZE,
NPS
PORT DIAMETER
(INCHES)
SCREWED VALVE BODIES FLANGED VALVE BODIES
3600 psi 6000 psi
9000 psi
(WCC Steel
DA Only)
10,000 psi
(Except WCC
Steel DA)
ASME API
CL150
through
CL600
CL900 and
CL1500
CL2500
10,000 lb.
Spec A and C
1
0.25, 0.375, 0.5,
0.75
X
(1)
X --- --- X X X ---
2
0.25, 0.375, 0.5,
0.75, 1, 1.25
X X X X X X X X
1. `X' indicates available construction.
Table 2. Rated Inlet Pressures and Temperatures
VALVE SIZE,
NPS
TYPE
PRESSURE RATING OR COLD
WORKING PRESSURE LIMIT
PRESSURE
(1)
TEMPERATURE
bar psi _C _F
1or2 Screwed
CL900 and 1500
259
236
3750
3425
38
232
100
450
CL2500
431
394
6250
5710
38
232
100
450
9000 621 9000 38 100
10,000 689 10,000 38 100
1or2 Flanged
CL150
20.0
12.8
290
185
38
232
100
450
CL300
51.7
47.2
750
685
38
232
100
450
CL600
103.4
94.5
1500
1370
38
232
100
450
CL900 and 1500
259
236
3750
3425
38
232
100
450
CL2500
431
394
6250
5710
38
232
100
450
API 10,000
689
689
Spec A 10,000
Spec C 10,000
121
121
250
250
1. LCC steel body per ASME B16.34 except C5 steel for all API bodies.
Table 3. Flow Down Pressure Drop Limits - Ceramic Trim Only
VALVE SIZE,
NPS
SEAT RING DIAMETER, mm (INCHES)
6.4 (0.25) 9.5 (0.375) 12.7 (0.5) 19.1 (0.75) 25.4 (1) 31.8 (1.25)
Pressure Drop, bar
1 414 414 414 193 --- ---
2 689 689 689 462 262 165
Pressure Drop, psi
1 6000 6000 6000 2800 --- ---
2 10,000 10,000 10,000 6700 3800 2400
Table 4. Materials for Sta ndard Trim Constructions
VALVE MATERIAL BONNET MATERIAL PLUG AND SEAT RING VALVE STEM
LCC
LF2
S31600 (316 stainless steel)
hard faced with CoCr-A (Alloy 6)
S20910
WCC