Emerson SR5 Fiche technique

Bulletin 71.1:SR5D103105X012April 2008www.emersonprocess.com/regulators  Optional T-Handle Available  Large Turndown Ratio  Self-Draining  Easy Ma

Bulletin 71.1:SR510Table 7. Cv Coefcients for 1-inch (DN 25) and 1-1/2 x 1-inch (DN 40 x 25) Bodies (continued)SPRING RANGE, PSIG (bar)SET PRESSURE

Bulletin 71.1:SR511SPRING RANGE, PSIG (bar)SET PRESSURE, PSIG (bar)INLET PRESSURE, PSIG (bar)Cv AT % DROOP1-1/2-inch (DN 40) Full PortElastomer Diap

Bulletin 71.1:SR512SPRING RANGE, PSIG (bar)SET PRESSURE, PSIG (bar)INLET PRESSURE, PSIG (bar)Cv AT % DROOP2-inch (DN 50)Elastomer Diaphragm Metal Di

Bulletin 71.1:SR513Table 7. Cv Coefcients for 3-inch (DN 80) Body (continued)SPRING RANGE, PSIG (bar)SET PRESSURE, PSIG (bar)INLET PRESSURE, PSIG

Bulletin 71.1:SR514SPRING RANGE, PSIG (bar)SET PRESSURE, PSIG (bar)INLET, PSIG (bar)CAPACITIES IN SCFH (Nm3/h) OF AIR AT % DROOP1/2-inch (DN 15) Bod

Bulletin 71.1:SR515SPRING RANGE, PSIG (bar)SET PRESSURE, PSIG (bar)INLET, PSIG (bar)CAPACITIES IN SCFH (Nm3/h) OF AIR AT % DROOP3/4-inch (DN 20) Bod

Bulletin 71.1:SR516SPRING RANGE, PSIG (bar)SET PRESSURE, PSIG (bar)INLET, PSIG (bar)CAPACITIES IN SCFH (Nm3/h) OF AIR AT % DROOP1-inch (DN 25) BodyE

Bulletin 71.1:SR517SPRING RANGE, PSIG (bar)SET PRESSURE, PSIG (bar)INLET, PSIG (bar)CAPACITIES IN SCFH (Nm3/h) OF AIR AT % DROOP1-1/2 x 1-inch (DN 4

Bulletin 71.1:SR518SPRING RANGE, PSIG (bar)SET PRESSURE, PSIG (bar)INLET PRESSURE, PSIG (bar)CAPACITIES IN SCFH (Nm3/h) OF AIR AT % DROOP1-1/2-inch

Bulletin 71.1:SR519Table 8. Air Capacities for 2-inch (DN 50) Body (continued)SPRING RANGE, PSIG (bar)SET PRESSURE, PSIG (bar)INLET PRESSURE, PSIG

Bulletin 71.1:SR52W8966Figure 2.  Type SR5Figure 3.  Type SR5 Operational SchematicINLET PRESSUREOUTLET PRESSUREATMOSPHERIC PRESSUREIntroductionThe Ty

Bulletin 71.1:SR520SPRING RANGE, PSIG (bar)SET PRESSURE, PSIG (bar)INLET PRESSURE, PSIG (bar)CAPACITIES IN SCFH (Nm3/h) OF AIR AT % DROOP3-inch (DN

Bulletin 71.1:SR521SPRING RANGE, PSIG (bar)SET PRESSURE, PSIG (bar)INLET, PSIG (bar)CAPACITIES IN POUNDS PER HOUR (kg/h) OF SATURATED STEAM AT % DRO

Bulletin 71.1:SR522SPRING RANGE, PSIG (bar)SET PRESSURE, PSIG (bar)INLET, PSIG (bar)CAPACITIES IN POUNDS PER HOUR (kg/h) OF SATURATED STEAM AT % DRO

Bulletin 71.1:SR523SPRING RANGE, PSIG (bar)SET PRESSURE, PSIG (bar)INLET, PSIG (bar)CAPACITIES IN POUNDS PER HOUR (kg/h) OF SATURATED STEAM AT % DRO

Bulletin 71.1:SR524Table 9. Steam Capacities for 1-1/2 x 1-inch (DN 40 x 25) Body (continued)SPRING RANGE, PSIG (bar)SET PRESSURE, PSIG (bar)INLET,

Bulletin 71.1:SR525SPRING RANGE, PSIG (bar)SET PRESSURE, PSIG (bar)INLET PRESSURE, PSIG (bar)CAPACITIES IN POUNDS PER HOUR (kg/h) OF SATURATED STEAM

Bulletin 71.1:SR526Table 9. Steam Capacities for 2-inch (DN 50) Body (continued)SPRING RANGE, PSIG (bar)SET PRESSURE, PSIG (bar)INLET PRESSURE, PSI

Bulletin 71.1:SR527Table 9. Steam Capacities for 3-inch (DN 80) Body (continued)SPRING RANGE, PSIG (bar)SET PRESSURE, PSIG (bar)INLET PRESSURE, PSI

Bulletin 71.1:SR528SPRING RANGE, PSIG (bar)SET PRESSURE, PSIG (bar)INLET, PSIG (bar)CAPACITIES IN GPM (l/min) OF WATER AT % DROOP1/2-inch (DN 15) Bo

Bulletin 71.1:SR529SPRING RANGE, PSIG (bar)SET PRESSURE, PSIG (bar)INLET, PSIG (bar)CAPACITIES IN GPM (l/min) OF WATER AT % DROOP3/4-inch (DN 20) Bo

Bulletin 71.1:SR53Figure 4.  Type SR5 Performance ComparisonE0965Increasing Flow30 (2,1)25 (1,7)20 (1,4)15 (1,0)10 (0,7)5 (0,4)Outlet Pressure, psig (

Bulletin 71.1:SR530SPRING RANGE, PSIG (bar)SET PRESSURE, PSIG (bar)INLET, PSIG (bar)CAPACITIES IN GPM (l/min) OF WATER AT % DROOP1-inch (DN 25) Body

Bulletin 71.1:SR531SPRING RANGE, PSIG (bar)SET PRESSURE, PSIG (bar)INLET, PSIG (bar)CAPACITIES IN GPM (l/min) OF WATER AT % DROOP1-1/2 x 1-inch (DN

Bulletin 71.1:SR532Table 10. Water Capacities for 2-inch (DN 50) Body (continued)SPRING RANGE, PSIG (bar)SET PRESSURE, PSIG (bar)INLET PRESSURE, PS

Bulletin 71.1:SR533Table 10. Water Capacities for 3-inch (DN 80) Body (continued)SPRING RANGE, PSIG (bar)SET PRESSURE, PSIG (bar)INLET PRESSURE, PS

Bulletin 71.1:SR534D (MAX)GACJOptional T-HandleFigure 5.  DimensionsSIZE, INCHES (DN)DIMENSIONS, INCHES (mm)A C D G J1/2 (15) 3.00 (76) 5.11 (130) 7.

Bulletin 71.1:SR535Product Ordering GuideBody Size (Select One) ¨ 1/2-inch (DN 15)**  ¨ 3/4-inch (DN 20)**  ¨ 1-inch (DN 25)** ¨ 1-1/2 x 1-inch (D

Bulletin 71.1:SR5The Emerson logo is a trademark and service mark of Emerson Electric Co. All other marks are the property of their prospective owners

Bulletin 71.1:SR54SpecicationsBody Size, Inlet and Outlet Connection 1/2 (DN 15), 3/4 (DN 20), 1 (DN 25), and 1-1/2-inch (DN 40) , 2 (DN 50), 3 (DN

Bulletin 71.1:SR55Table 2.  Outlet Pressure Ranges and Control Spring DataBODY SIZE, INCHES (DN)OUTLET PRESSURE RANGES, PSIG (bar)COLORWIRE DIAMETER,

Bulletin 71.1:SR56Table 5.  Materials of ConstructionPART MATERIALBody 316L Stainless Steel, 20 µin (0,5 µm) Ra with ElectropolishSpring Case 316 Stai

Bulletin 71.1:SR57Capacity DataThe capacity information on the following pages is based on three offset factors, 10, 20 and 30 percent. Flow capacity

Bulletin 71.1:SR58For Non-Critical Pressure DropsFor pressure drops lower than critical (absolute outlet pressure greater than one-half the absolute i

Bulletin 71.1:SR59Table 7. Cv Coefcients for 1/2-inch (DN 15) and 3/4-inch (DN 20) BodiesSPRING RANGE, PSIG (bar)SET PRESSURE, PSIG (bar)INLET PRE