pressure regulator erg / erg-e series

PRESSURE REGULATOR
ERG / ERG-E SERIES
MAXIMUM 1 BAR INLET PRESSURE SINGLE STAGE PRESSURE REGULATOR
TECHNICAL SPECIFICATIONS and FEATURES
ERG Series pressure regulator which can be used on gas lines to reduce inlet
pressure to desired outlet pressure. Outlet pressure is adjustable with using
range of different springs. Maximum allowed inlet pressure is 1 Bar. Capacity is
vary between 20 SCMH to 125 SCMH (Methane). ERG series regulators can be
manufactured with filter.
ERG-E Series pressure regulator which can be used on gas lines to reduce inlet
pressure to desired outlet pressure. Outlet pressure is adjustable with using
range of different springs. Maximum allowed inlet pressure is 1 Bar. Capacity
is vary between 15 SCMH to 120 SCMH (Methane). ERG-E series regulators can
be manufactured with filter. E means ERG series regulator has slam shut
options which are called Over Pressure Shut Off O.P.S.O and Under Pressure
Shut Off U.P.S.O. Customers can choose which they want to use and safety
system pressure set values from different spring.
Outlet pressure and slam shut sense pressures are adjustable within spring
load rate. ERG-E series regulator can be manufactured one or all of these
safety systems as a choice for customers.
Patented
Design
PERFORMANCE CHARACTERISTICS
U.P.S.O.
Option
MATERIAL INFORMATION
Valve Body and Cover: Die cast aluminum or zinc.
Diaphragm / Oring / Sealing seat: H-NBR
Other Metal İnternal Parts: Aluminum and brass
Other Plastic İnternal Parts: POM – Nylon 6
SLAM SHUT
NOMINAL DIAMETER
FLOW RATE (SCMH)
STANDARD
OUTLET PRESSURE
ERG-E 1015
YES
DN 15
15
21 mbar
ERG-E 1020
YES
DN 20
25
21 mbar
ERG-E 1025
YES
DN 25
40
21 mbar
ERG-E 1032
YES
DN 32
80
21 mbar
ERG-E 1040
YES
DN 40
100
21 mbar
ERG-E 1050
YES
DN 50
120
21 mbar
ERG 1015
NO
DN 15
20
21 mbar
ERG 1020
NO
DN 20
30
21 mbar
ERG 1025
NO
DN 25
40
21 mbar
ERG 1032
NO
DN 32
85
21 mbar
ERG 1040
NO
DN 40
110
21 mbar
ERG 1050
NO
DN 50
125
21 mbar
MODEL NAME
ERG/ERG-E
Accuracy Class: AC 10
Lock up Pressure Class: SG 30
OPSO Range: 30-450 ±%10
UPSO Range: 8-100 ±%10
Outlet Pressure Range: 8 to 450 mbar
Inlet Pressure Range: 0.1 to 1 bar.
Connection: ½”, ¾”, 1”, 1 ¼”, 1 ½”, 2 Thread
Ambient Temperature: -20 °C +60 °C
Fluids: Non - aggressive Gasses
Filter: 50 micron on request 10 or 20 micron
Approved from EN88-2, EN 13611, TS 10624 standards
Usage: Gas pipeline networks, industrial usage.
Shut of time is under 1 sec. for ERG-E
O.P.S.O.
Option
PRESSURE REGULATOR
ERG / ERG-E SERIES
MAXIMUM 1 BAR INLET PRESSURE SINGLE STAGE PRESSURE REGULATOR
OPTIONS
Relief Valve: If outlet pressure increase further than limitation, relief valve can deploy gas to the atmosphere.
OPSO: Over pressure slam shut safety system
UPSO: Under pressure slam shut safety system
Inlet Connections: ½” – ¾” – 1”, 1 ¼” – 1 ½” – 2”
Outlet Connections: ½” – ¾” – 1”, 1 ¼” – 1 ½” – 2”
Filter: Metal mesh filter or synthetic filter to prevent dust and paticules from inside the regulator.
INLET PRESSURE
MODEL
OUTLET PRESSESSURE RANGE (mbar)
8-16
Maximum 1 Bar
Maximum 1 Bar
16-35
ERG
Maximum 1 Bar
35-90
ERG-E
Maximum 1 Bar
90-140
Maximum 1 Bar
140-200
Maximum 1 Bar
200-250
OUTLET PRESSURE SPRING CHOICE
INLET PRESSURE
INLET PRESSURE
PRESSURE RANGE (mbar)
30-110
Maximum 1 Bar
Maximum 1 Bar
110-210
Maximum 1 Bar
210-450
5 - 30
U.P.S.O. SPRING CHOICE
ERG/ERG-E
Maximum 1 Bar
PRESSURE RANGE (mbar)
O.P.S.O. SPRING CHOICE
DIAGRAMS
ERG SERIES REGULATION TEST
29
Pressure (mbar)
27
Closing %30
25
+%10 , 23.1
23
21 mbar
21
19
125
-%10, 18.9
17
15
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
105
110
115
120
125
Flow rate (Methane) (m³/h)
ERG-DN15
ERG-DN20
ERG-DN25
ERG-DN32
ERG-DN40
ERG-DN50
130
135
140
145
PRESSURE REGULATOR
ERG / ERG-E SERIES
MAXIMUM 1 BAR INLET PRESSURE SINGLE STAGE PRESSURE REGULATOR
DIAGRAMS
ERG-E SERIES REGULATION TEST
29
27
Closing %30
Pressure (mbar)
25
+%10 , 23.1
23
21 mbar
21
19
125
-%10, 18.9
17
15
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
105
110
115
120
125
130
135
140
Flow rate (Methane) (m³/h)
ERG-E-DN15
ERG-E-DN20
ERG-E-DN25
ERG-E-DN32
ERG-E-DN40
ERG-E-DN50
ERG/ERG-E
PICTURES
PRESSURE REGULATOR
ERG / ERG-E SERIES
MAXIMUM 1 BAR INLET PRESSURE SINGLE STAGE PRESSURE REGULATOR
DIMENSIONS (mm)
1
2
3
INTERNAL PARTS
INLET
OUTLET
CONNECTION CONNECTION
MODEL
5
4
A
C
B
D
WEIGHT (kg)
ERG 1032
11/4"
32
234.5 168.5 160
225
3.120
ERG 1040
11/2"
40
234.5 168.5 160
225
3.042
ERG 1050
2"
50
257
225
3.368
191
162
3
2
1
NO
MATERIAL NAME
1
BODY
QTY
1
2
SIDE COVER
1
3
1
4
UPPER COVER
BOTTOM COVER
5
REGULATION SPRING
1
1
4
2
3
4
ERG/ERG-E
A
B
1
C
D
INTERNAL PARTS
6
3
2
1
5
A
B
C
D
WEIGHT (kg)
ERG-E 1032
11/4"
32
311
169
160
225
3.372
ERG-E 1040
11/2"
40
311
169
160
225
3.350
ERG-E 1050
2"
50
333.5 191.5 162
225
3.645
NO
MATERIAL NAME
QTY
1
BODY
1
2
COVER
UPPER COVER
1
1
5
SLAMSHUT COVER
SLAMSHUT SPRING
6
REGULATION SPRING
1
3
4
INLET
OUTLET
CONNECTION CONNECTION
MODEL
4
1
1
PRESSURE REGULATOR
ERG / ERG-E SERIES
MAXIMUM 1 BAR INLET PRESSURE SINGLE STAGE PRESSURE REGULATOR
DIMENSIONS (mm)
2
3
4
A
B
1
E
C
D
INTERNAL PARTS
INLET
OUTLET
CONNECTION CONNECTION
MODEL
A
B
C
D
E
WEIGHT (kg)
ERG 1015
1/2"
20
139
120
145 136 122.4
1.074
ERG 1020
3/4"
25
139
120
145 136 122.4
1.070
3
ERG 1025
1"
30
139
120
145 136 122.4
1.040
2
NO
5
1
4
MATERIAL NAME
QTY
1
BODY
1
2
SIDE COVER
1
3
1
4
UPPER COVER
BOTTOM COVER
5
REGULATION SPRING
1
1
DIMENSIONS (mm)
2
4
3
ERG/ERG-E
A
B
1
C
E
D
INTERNAL PARTS
INLET
OUTLET
CONNECTION CONNECTION
MODEL
6
3
2
C
D
E
WEIGHT (kg)
1/2"
20
200
120
145 136 122.4
1.318
ERG-E 1020
3/4"
25
200
120
145 136 122.4
1.310
ERG-E 1025
1"
30
200
120
145 136 122.4
1.275
NO
MATERIAL NAME
QTY
1
BODY
1
2
COVER
UPPER COVER
1
1
5
SLAMSHUT COVER
SLAMSHUT SPRING
6
REGULATION SPRING
1
3
5
B
ERG-E 1015
1
4
A
4
1
1