Data Sheet
D3 Valve
D103269X012
Product Bulletin
51.2:D3
February 2014
3
Valve Specifications
Valve Body Sizes, End Connection Styles, and Port
Diameters
(1)
VALVE
SIZE,
NPS
PORT
DIAMETER,
(INCHES)
THREADED
RAISED FACE
(RF) FLANGED
CL900 CL600
1 0.375, 0.75, 1 X X
2 0.375, 0.75, 1 X X
X = Available construction.
Maximum Inlet Pressures and Temperatures
(1)
VALVE BODY SIZE
MAXIMUM INLET
PRESSURE
TEMPERATURE RANGE
bar (psig) _C(_F)
NPS 1 and NPS 2 NPT
CL900
155 (2250) -46 to 93 (-50 to 200)
150 (2185) 93 to 149 (200 to 300)
NPS 1 and NPS 2 RF
CL600
103 (1500) -46 to 93 (-50 to 200)
100 (1455) 93 to 149 (200 to 300)
Maximum Shutoff Pressure Drops
(1)
See table 3
Shutoff Classification per ANSI/FCI 70-2
and IEC 60534-4
Class IV
Flow Characteristic/Valve Plug Style
Equal percentage/Micro-Form Valve Plug
Flow Coefficients
See Fisher Catalog 12
Maximum Travel
15 mm (0.6 inch)
Material Temperature Capabilities
(1)
Valve Body Assembly:
Standard Bonnet O-Ring: -40 to 135C(-40to275F)
Construction Materials
See table 1
Flow Direction
Flow Up or Flow Down
1. The pressure or temperature limits in the referenced tables and any applicable ASME code limitations should not be exceeded.
Table 1. Fisher D3 Materials of Construction
Part D3 Material with Pneumatic Actuator D3 Material with easy-Drive Electric Actuator
Actuator Casing Painted Steel Painted Aluminum
Actuator Diaphr agm CR (chloroprene/polyester) NA
Actuator Springs Painted Steel NA
Stem Bushing PPS (polyphenylene sulfide) Bronze - Oil Impregnated
Valve Body and Bonnet ASME SA 352 LCC
Valve Plug and Seat
Standard/Sour: S17400 (NACE MR0175/ISO 15156)
Severe Service: Tungsten Carbide/S17400 (NACE MR0175/ISO 15156)
Pin S17400
Valve Stem S20910
O-rings HNBR (Nitrile)
Packing PTFE/Carbon PTFE
Packing Springs N07718
Packing Retainer S17400