Emerson 99 User manual
Introduction
This installation guide provides instructions for installation,
startup and adjustment. To receive a copy of the instruction
manual, contact your local Sales Ofce or view a copy at
www.sher.com. For further information, refer to Type 99
Instruction Manual, D100260X012.
PED Category
This product may be used as a pressure accessory with
pressure equipment in the following Pressure Equipment
Directive categories. It may also be used outside of the
Pressure Equipment Directive using sound engineering practice
(SEP) per table below. For information on the current PED
revision see Bulletin: D103053X012.
PRODUCT SIZE PED LIMITATION CATEGORY
DN 50 / NPS 2 19.0 bar / 275 psig I
Type 99L - Type 99 with Type 61L pilot which has
5 mbar to 1.4 bar / 2 in. w.c. to 20 psig pressure range.
Type 99LD - Type 99 with Type 61LD pilot which
has a narrower proportional band than the standard
Type 61L pilot.
Type 99LE - Type 99 with Type 61LE pilot which
has a broader proportional band than the standard
Type 61L pilot.
Type 99H - Type 99 with Type 61H pilot which has
0.69 to 4.5 bar / 10 to 65 psig pressure range.
Type 99HP - Type 99 with Type 61HP pilot has 2.4 to
6.9 bar / 35 to 100 psig pressure range.
DN 50 / NPS 2 body with NPT, CL125 FF, CL150 RF,
CL250 RF, CL300 RF end connections
(1)
11.0 bar / 160 psig with Type 61LD pilot;
27.6 bar / 400 psig with Type 61L, 61LE or 61H pilot
69.0 bar / 1000 psig with Type 61HP pilot, along with
Type 1301F pilot supply regulator and
Type H110 relief valve (13 mm / 1/2 in. orice only)
(1)
See Table 1
(1)
See Table 2
(1)
Operating: 6.9 bar / 100 psig
Emergency: 7.6 bar / 110 psig
(1)(2)
3.4 bar / 50 psi
with special steel closing cap
6.9 bar / 100 psi
See Table 2
Maximum Rated Travel
6.4 mm / 1/4 in.
(1)
Nitrile (NBR)/Neoprene (CR)/Nylon (PA):
-29 to 82°C / -20 to 180°F
-18 to 149°C / 0 to 300°F
!
WARNING
Clean out all pipelines before installation of the regulator and
check to be sure the regulator has not been damaged or has
collected foreign material during shipping. For NPT bodies,
apply pipe compound to the external pipe threads. For anged
bodies, use suitable line gaskets and approved piping, and
bolting practices. Install the regulator in any position desired,
unless otherwise specied, but be sure ow through the body
is in the direction indicated by the arrow on the body.
Note
1. The pressure/temperature limits in this installation guide and any applicable standard or code limitation should not be exceeded.
2. For stability or overpressure protection, a pilot supply regulator may be installed in the pilot supply tubing between the main valve and pilot.
Type 99
Installation Guide
D100260X014
English – February 2016
PILOT TYPE
MAXIMUM PILOT
SUPPLY PRESSURE
OUTLET (CONTROL)
PRESSURE RANGES
PILOT CONTROL SPRING
Color Code
Wire Diameter
bar bar mm mm
61L 27.6 400 5 to 10 mbar(1)
7 to 30 mbar(1)
0.02 to 0.14
0.07 to 0.35
0.14 to 0.69
0.35 to 1.0
0.69 to 1.4
2 to 4 in. w.c.(1)
3 to 12 in. w.c.(1)
0.25 to 2
1 to 5
2 to 10
5 to 15
10 to 20
Orange
Unpainted
Red
Yellow
Blue
Brown
Green
1.83
2.03
2.77
3.61
4.37
4.75
5.26
0.072
0.080
0.109
0.142
0.172
0.187
0.207
96.0
76.2
69.9
69.9
73.2
77.0
79.5
3.78
3.00
2.75
2.75
2.88
3.03
3.13
61LD 11.0 160
61LE 27.6 400
61H 27.6 400 0.69 to 4.5 10 to 65 Green stripe 9.22 0.363 152 6.00
61HP 41.4 600 2.4 to 6.9 35 to 100 Blue 5.08 0.200 42.9 1.69
1. Type 61LD pilot only.
The recommended pressure limitations are stamped on
the regulator nameplate. Some type of overpressure
protection is needed if the actual inlet pressure exceeds the
maximum operating outlet pressure rating. Overpressure
protection should also be provided if the regulator inlet
pressure is greater than the safe working pressure of the
downstream equipment.
Regulator operation below the maximum pressure limitations
does not preclude the possibility of damage from external
sources or debris in the line. The regulator should be
inspected for damage after any overpressure condition.
Table 1. Outlet Control Pressure Ranges
Table 2. Maximum Allowable Pressure Drop and Minimum Differential Pressures
MAXIMUM
ALLOWABLE
PRESSURE DROP
MAIN VALVE SPRING
MAXIMUM
(1)(5)
Wire Diameter
bar mm mm bar mm
1.7 25 3.76 0.148 152 6 0.05 0.75 Nitrile (NBR), Fluorocarbon (FKM) 29 1-1/8
3.4 50 3.96 0.156 181 7.13 0.10 1.5 Neoprene (CR), Fluorocarbon (FKM) 29 1-1/8
10.3 150 4.75 0.187 168 6.63 0.21 3 Nitrile (NBR), Neoprene (CR), Fluorocarbon (FKM) 29 1-1/8
12.1(2) 175(2) 4.75 0.187 168 6.63 0.21 3 Nitrile (NBR), Neoprene (CR), Fluorocarbon (FKM) 22 7/8
17.2 250 4.75 0.187 168 6.63 0.21 3 Nitrile (NBR), Neoprene (CR), Fluorocarbon (FKM) 22 7/8
20.7 300 7.22 0.281 152 6 0.69 10 Nylon (PA) 29(3) 1-1/8(3)
27.6 400 7.22 0.281 152 6 0.69 10 Nylon (PA) 22 7/8
69.0 1000 7.22 0.281 152 6 0.69 10 Nylon (PA) 13(4) 1/2(4)
1. Can use all orice sizes up to maximum size listed.
2. CL125 FF anged body only.
3. 29 mm / 1-1/8 in. is the only orice available for 20.7 bar / 300 psig maximum inlet pressure regulator.
4. 13 mm / 1/2 in. is the only orice available for 69.0 bar / 1000 psig maximum inlet pressure regulator.
5. O-ring seat construction is only available for 22 and 29 mm / 7/8 and 1-1/8 in. orice sizes.
Startup
The regulator is set at the factory for the setpoint specied on
the order or at the midpoint of the spring range. The allowable
spring range is stamped on the nameplate. If a pressure
setting other than specied is desired, be sure to change the
pressure setting by following the Adjustment section. With
proper installation completed and relief valves properly adjusted,
slowly open the upstream and downstream shutoff valves
(if applicable).
To change the outlet pressure, remove the closing cap or loosen
the locknut and turn the adjusting screw clockwise to increase
pressure or counterclockwise to decrease pressure. Monitor
the outlet pressure with a test gauge during the adjustment.
Replace the closing cap or tighten the locknut to maintain the
desired setting.
!
WARNING
Type 99
2
Actuator and Main Body Assembly
1 Spring Case
2 Main Spring Seat
3 Main Spring
4 Diaphragm Rod
5 Diaphragm Rod Guide Assembly
6 Collar
7* Pusher Post Gasket
8 Pusher Post Assembly
9 Lever
10 Diaphragm Plate
11* Diaphragm
12 Cap Screw
13 Hex Nut
14 Union Nut
15 Body Snap Ring
16* Body Gasket
17 Valve Body
18 Disk Holder
18* Disk Holder Assembly for 69.0 bar / 1000 psig Maximum Inlet Regulator
19* Disk
19* O-ring
20* Orice
21* Retainer
22 Cap Screw
25 Cotter Pin
26 Valve Carrier
27 Lever Pin
28 Retaining Ring for Brass trim
29 Lower Casing
32 Nameplate
56 Upper Casing
57* Spring Case Gasket
58 Cap Screw
64* O-ring (for use only with O-ring steam seal)
73 Pipe plug
75 Standard P590 Series Filter Assembly
152 Drive Screw
157 Adaptor
159 Nameplate (for use only with O-ring stem seal and
extra high-pressure pilot)
Type 61HP (Extra High-Pressure Pilot)
23 Elbow
24 Pilot Supply Tubing
30* Diaphragm
31 Yoke Leg
34 Connector
35 Cap Screw
36 Elbow
37 Lower Yoke Cap
38 Inlet Orice
39 Pilot Body
40* Diaphragm
41 Diaphragm Plate
43 Control Spring
44 Spring Case
45 Adjusting Screw
47 Cap Screw
49 Relief Valve Spring
50* Relief Valve Plug
52* Bleed Orice
53 Loading Tubing
55 Pipe Nipple
57 Adaptor
60 Pipe plug (not shown)
68 Spring Seat
82 Hex nut
92 Pipe Tee
113 Pipe Nipple
116 Yoke Cap
117* Inlet Valve Plug
118 Relief Valve Cap
119 Relief Valve Body
120 Spring Seat
121 Spring Seat Washer
122 Pipe Bushing
123 Cap Screw
124 Valve Spring
125 Flange Adaptor
126* Gasket
128 Diaphragm Nut
129 Valve Spring Seat
130 Machine Screw
131 Pipe Plug (not shown)
150* Diaphragm Insert
151 Pilot Nameplate
152 Drive Screw
153* Seal Washer
*Recommended Spare Part
Pilot (Low or High-Pressure Pilots) and
Tubing Parts
23 Elbow
24 Pilot Supply Tubing, Disk or O-ring Main Valve Seat
30* Upper Relay Diaphragm
31 Upper Relay Diaphragm Plate
33 O-ring seal
34 Connector
37 Yoke
38 Relay Orice
39 Relay Valve Body
40* Lower Relay Diaphragm
41 Lower Relay Diaphragm Plate
42 Spring Seat
43 Control Spring
44 Spring Case
45 Adjusting Screw
46 Closing Cap
47 Cap Screw
48* Relay Disk Assembly
49 Bleed Valve Spring
50 Bleed Valve
51 Diaphragm Nut
52* Bleed Orice
53 Loading Tubing
54 Connector
55 Pipe Nipple
59 Pipe Plug (not shown)
60 Type Y602-1 Vent Assembly, low pressure pilot only
68 Spring Seat
69 Pilot Nameplate
71* Closing Cap Gasket
72 Type Y602-1 Vent Assembly (for use only with standard high-pressure
pilot spring case)
78 Handwheel (for use only with handwheel-style low-pressure pilot)
79 Machine Screw (for use only with handwheel-style low-pressure pilot)
80 Lockwasher
81* O-ring (for use only with O-ring sealed handwheel assembly) low-
pressure pilot
82 Hex nut
114* Gasket (for use only with high-pressure pilot with
spring case 1H232619012)
115 Adaptor (for use only with high-pressure pilot with
spring case 1H232619012)
132 Pilot Cover (used only with complete replacement pilot assembly for
eld conversion)
154 Drive Screw (for use only with low-pressure pilot)
Standard P590 Series Filter Assembly
1 Filter Body
2* Filter Element
3 Filter Head
4 Machine Screw
5 Washer
6* Spring Washer
7* Gasket
Travel Indicator Assembly
1 Spring Case
101 Indicator Stem Adaptor
102 Indicator Cap
103 Indicator Stem
104 Disk Nut
105 Machine Screw Nut
106 Retainer
107* Indicator Window
108* Gasket
109 Indicator Cover
110 Machine Screw
111* O-ring
112 Indicator Scale
Type 99
3
1
6
8
32
58
57
10
56
54
53 23 39 47 42 43
69
71
45 44 41 40
55
46
60 75 29
34
27 26 14 16 25
19
24
21
23
22
20
18
17
15
2812
11
9
7
5
3
4
2
13
152
154
L
mm /
PTS PTS
AS
PTS
PTS
CONTROL
LINE TAP
(OTHER TAP
PTS
AS
PTS
AS
AS
DJ6642
Figure 1. Type 99 Regulator with Type 61L (Low) or 61H (High-Pressure) Pilot
PILOT RELAY ASSEMBLY
115
LOCTITE
GRADE “A”
10A7151-A 30A6923-D
APPLY SEALANT (S) / LUBRICANT (L)
52
49
33
31
37
38
PTS
50
30
48
54
53 23 39 47 42
46
60 41 40
45 44
43
154
132
69
71
L.S.
L.S.
L.S.
A.S.
51
A.S.
Type 99
4
30A6923_D
54
53 23 39 47 42 43
154 69
71
29
40
41
60
44
45
46
13 33
51
30
L. S.
L. S.
L. S.
A. S.
30A6800
42 29
43
44
72
45
53
51
33
13
23 39 47 40 41 68
82
54
A.S.
PTS
PTS
Figure 1. Type 99 Regulator with Type 61L (Low) or 61H (High-Pressure) Pilot (continued)
Type 99
5
Figure 1. Type 99 Regulator with Type 61L (Low) or 61H (High-Pressure) Pilot (continued)
17
19
18
20
22
21
A.S.
A.S.
PILOT RELAY AND COVER ASSEMBLY
48
37
33
30
51
49
50
52 31
38
29
13
PTS
A.S.
C0289-1C
Figure 2. 69.0 bar / 1000 psig Maximum Inlet Regulator Partial Detail
29
18 55
VALVE
PILOT SUPPLY
REGULATOR
25 23
157
A6803
Type 99
6
Figure 3. Type 61HP (Extra High Pressure) Pilot
50
49
52
41C 118
121 120 119 A.S.
41D35
126
150
37
30
55
124
129
117
123
128
4368
38
151
152
116 44
45
82
47
53
41A
40
39
31
130
125
153
41B
54A1905
Figure 4. O-ring Stem Seal Assembly
20A7148-B
APPLY SEALANT (S) / LUBRICANT (L)
S
S L
L
6426
Figure 5. O-ring Sealed Handwheel
10A7145
68
81
46
45
80
82
79
78
Type 99
7
Figure 7. Travel Indicator Assembly
20A7146-B
112
111
1
OPEN
PIPE THREAD
SEALANT
AJ5004-A
A2135/IL
5 2 5
7 1 3
Figure 6. Standard P590 Series Filter Assembly
Type 99
Emerson Automation Solutions
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Twitter.com/emr_automation
Fisher.com
For further information on the current
PED revision see Bulletin: D103053X012
or scan the QR code.
Americas
McKinney, Texas 75070 USA
T +1 800 558 5853
+1 972 548 3574
Europe
Bologna 40013, Italy
T +39 051 419 0611
Asia Pacic
Singapore 128461, Singapore
T +65 6777 8211
Middle East and Africa
Dubai, United Arab Emirates
T +971 4 811 8100
D100260X014 © 2002, 2018 Emerson Process Management Regulator
Technologies, Inc. All rights reserved. 12/18.
The Emerson logo is a trademark and service mark of Emerson
Electric Co. All other marks are the property of their prospective owners.
Fisher™ is a mark owned by Fisher Controls International LLC, a
business of Emerson Automation Solutions.
The contents of this publication are presented for information purposes
only, and while effort has been made to ensure their accuracy, they are
not to be construed as warranties or guarantees, express or implied,
regarding the products or services described herein or their use or
applicability. All sales are governed by our terms and conditions, which
are available on request. We reserve the right to modify or improve the
designs or specications of our products at any time without notice.
Emerson Process Management Regulator Technologies, Inc does not
assume responsibility for the selection, use or maintenance of any
product. Responsibility for proper selection, use and maintenance of any
Emerson Process Management Regulator Technologies, Inc. product
remains solely with the purchaser.
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