Fisher RSS - Educational Services

Instruction Manual
D101299X012
RSS Valve
July 2017
2
Table 1. Specifications
Valve Sizes
NPS J 1, J 1‐1/2, J 2, J 3, and J 4
Face‐To‐Face and Flange Compatibility
VALVE SIZE,
NPS
DUCTILE IRON
Raised‐Face Flange
CL150 CL300
Face‐To‐Face
ASME
(1)
EN
(2)
ASME
(1)
EN
(2)
1
1‐1/2
2
3
4
X
X
X
X
X
X
X
X
X
X
X
X
X
‐ ‐ ‐
‐ ‐ ‐
‐ ‐ ‐
‐ ‐ ‐
‐ ‐ ‐
‐ ‐ ‐
‐ ‐ ‐
1. For ANSI/ISA face‐to‐face dimensions, see figure 9.
2. For EN face‐to‐face dimensions, see figure 9.
Maximum Inlet Pressures and Temperatures
(1)
See table 2
Downstream/Outlet Pressure Ratings
(1)
See figures 3 and 4
Shutoff Classification
Class VI per ANSI/FCI 70‐2 and IEC 60534‐4
Application Limits
Liquid Service: For cavitating applications, contact
your Emerson sales office
or Local Business Partner
Gas Service: Velocity  0.33 MACH
Temperature Capabilities
Positive Pressure Service: -29 to 180_C
(-20 to 360_F)
Vacuum Service: -29 to 180_C (-20 to 360_F)
Standard Flow Characteristic/Valve Plug Style
Equal percentage
Flow Direction
Up through the seat ring (see figure 7)
Packing Arrangement
Braided PTFE rings
Dimensions and Weights
See figure 9
1. The pressure or temperature limits in this manual, and any applicable standard limitations should not be exceeded.
Table 2. Maximum Allowable Inlet Pressures and Temperatures
(1)
TEMPERATURE, _C
PRESSURE, BAR
TEMPERATURE, _F
PRESSURE, PSIG
Ductile Iron Ductile Iron
-29 to 38
93
149
180
19.7
17.9
15.9
14.8
-20 to 100
200
300
360
285
260
230
215
1. Includes valves with CL300 flanges.
Educational Services
For information on available courses for Fisher RSS valves, as well as a variety of other products, contact:
Emerson Automation Solutions
Educational Services - Registration
Phone: 1-641-754-3771 or 1-800-338-8158
E-mail: education@emerson.com
emerson.com/fishervalvetraining