When Positive Shutoff is a MUST call on the
EMERSON FAMILY OF SLAM SHUTS
for all of your application needs!
Type OSE
Type EZROSX
Type EZLOSX
Type EZHOSX
Applications Benefits
CS404/CSB404 Series
S208 and S209 Series
VS100 Series
Type 299HS
• Transmission
• City Gate
• Distribution
• Industrial
• Environmentally Friendly No Leak to Atmosphere
• Bubble-tight Shutoff to Downstream System
• Trip Mechanism Design Avoids Nuisance Trips
• For Underpressure and/or Overpressure Protection
www.emersonprocess.com/regulators
Technical Specifications
Type OSE
Type EZROSX
Type EZLOSX
Type EZHOSX
SIZE
NPS 1, 2, 3,
4, 6, 8, 10
/ DN 25, 50,
80, 100, 150,
200, 250
SIZE
NPS 1, 2 x 1,
2, 3, 4, 6 /
DN 25,
50 x 25, 50,
80, 100, 150
SIZE
NPS 2, 3, 4
/ DN 50,
80, 100
SIZE
NPS 1, 2, 3, 4
/ DN 25, 50,
80, 100
END
CONNECTION
NPT
CL150 RF,
CL300 RF,
CL600 RF,
CL125 FF,
CL250 FF
END
CONNECTION
CL150 RF,
CL300 RF,
CL600 RF
END
CONNECTION
CL150 RF,
CL300 RF,
CL600 RF
END
CONNECTION
CL150 RF,
CL300 RF,
CL600 RF
MAXIMUM
INLET
PRESSURE
1470 psig /
101 bar
MAXIMUM
INLET
PRESSURE
1050 psig /
72,4 bar
MAXIMUM
INLET
PRESSURE
290 psig /
20,0 bar
MAXIMUM
INLET
PRESSURE
1500 psig /
103 bar
CONFIGURATIONS
OPSO, UPSO,
OPSO/UPSO,
Limit Switches
CONFIGURATIONS
OPSO,
OPSO/UPSO
CONFIGURATIONS
OPSO,
OPSO/UPSO
CONFIGURATIONS
OPSO,
OPSO/UPSO
VS100 Series
CS404 and
CSB404 Series
S208 and
S209 Series
SIZE
1, 1-1/4,
1-1/2
NPS 1-1/2
/ DN 40
SIZE
1, 1 x 1-1/4,
1-1/4,
1-1/4 x 1-1/2,
1-1/2, 2
NPS 2 / DN 50
NPS 1-1/2
/ DN 40
SIZE
1-1/4, 1-1/2,
1-1/2 x 2, 2
NPS 2 /
DN 50
SIZE
1-1/4,
1-1/2, 2
NPS 2 /
DN 50
END
CONNECTION
Rp, NPT
PN16
END
CONNECTION
NPT, Rp
PN 10 / 16,
CL125 FF,
CL150 FF
PN16
END
CONNECTION
NPT
CL125 FF
END
CONNECTION
NPT
CL125 FF,
CL250 RF
MAXIMUM
INLET
PRESSURE
Differential
Strength
(DS):
232 psig /
16,0 bar
Integral
Strength (IS):
87 psig /
6,0 bar
MAXIMUM
INLET
PRESSURE
For CS404:
125 psig /
8,6 bar
For CSB404:
Differential
Strength
(DS):
232 psig /
16,0 bar
Integral
Strength (IS):
58 psig /
4,0 bar
MAXIMUM
INLET
PRESSURE
125 psig /
8,6 bar
MAXIMUM
INLET
PRESSURE
175 psig /
12,1 bar
CONFIGURATIONS
OPSO,
OPSO/UPSO
CONFIGURATIONS
OPSO,
OPSO/UPSO,
with or without
Internal Relief
CONFIGURATIONS
OPSO,
OPSO/UPSO,
with or without
Internal Relief
CONFIGURATIONS
OPSO,
OPSO/UPSO
Type 299HS
Emerson Process Management Regulator Technologies, Inc.
Americas - Worldwide Headquarters
310 East University Drive
McKinney, Texas 75069-1872 USA
T: +1 800 558 5853
T: +1 972 548 3574
Europe
Natural Gas : T: +39 051 4190611
Industrial: T: +39 051 4190606
LP-Gas: T: +420 2 710 35 607
TESCOM: T: +49 (0) 38823 31 0
Asia Pacific
T: +65 6770 8337
F: +1 972 542 6433
www.emersonprocess.com/regulators
D350791X012 © 2011 Emerson Process Management Regulator Technologies, Inc.; All Rights Reserved. Printed in the U.S.A. 05/11.
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Emerson Process Management group of companies. All other marks are the property of their respective owners.
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