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9500 Gas Modulating 1 ½” Full Bore

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9500 Gas Modulating 1 ½" Full Bore | Model Specifications
Orifice1 ½" FB
(USC)
1 ½" FB
(SI)
OrificeStandard Inlet Sizes1 ½" FB
(USC)
1 ½"
1 ½" FB
(SI)
40 DN
OrificeInlet and Outlet Connection Types1 ½" FB
(USC)
RF x RF,
RTJ x RF,
RTJ x RTJ
1 ½" FB
(SI)
RF x RF,
RTJ x RF,
RTJ x RTJ
OrificeActual Orifice Diameter1 ½" FB
(USC)
1.500 in
1 ½" FB
(SI)
38.1 mm
OrificeActual Orifice Area1 ½" FB
(USC)
1.767 in2
1 ½" FB
(SI)
1140.0 mm2
OrificePressure Range1 ½" FB
(USC)
15 – 1480 psig
1 ½" FB
(SI)
104 – 10204 kPa
OrificeStandard Temperature Range1 ½" FB
(USC)
-20°F to 400°F
1 ½" FB
(SI)
-29°C to 204°C
OrificeASME Flow Coefficient, Kd (Gas)1 ½" FB
(USC)
0.820
1 ½" FB
(SI)
0.820

Mercer Valve Co., Inc. reserves the right to change product designs and specifications without notice.

9500 Modulating Main Valve 1 ½" Full Bore | Part Number Selection

95 -
33
A
1
B
1
C
3
D
0
E
7
F
 
G
M
H
 
I
 
J

A | INLET & OUTLET COMBINATION

(See Dimensions & Weights, below.)

B | ORIFICE SIZE

1 – 1 ½" FULL BORE – 1.767 in²

C | FLANGE TYPE

1 – RF x RF
2 – RTJ x RTJ
3 – RTJ x RF

D | BODY MATERIAL

3 – WCB CARBON STEEL
4 – CF3M STAINLESS STEEL
5 – LCC CARBON STEEL

E | OPTIONS

0 – NO OPTIONS
1 – BACKFLOW PREVENTER
2 – PRESSURE SNUBBER
3 – AUXILIARY FILTER
4 – OPTIONS 1 & 2
5 – OPTIONS 1 & 3
6 – OPTIONS 2 & 3
7 – OPTIONS 1, 2, & 3

F | SEAT MATERIAL

7 – PTFE
8 – FKM
9 – PEEK
N – NEOPRENE
B – BUNA-N
E – EPDM
Y – VESPEL®

G | SOUR GAS SERVICE

BLANK – NON SOUR APPLICATIONS
N – SOUR GAS SERVICE

H | PILOT TYPE

M – GAS MODULATING PILOT (See below for part numbering breakdown.)

I | O-RING MATERIAL

BLANK – STANDARD IF APPLICABLE
3 – PC BUNA
5 – LOW TEMP BUNA
6 – FFKM
7 – FKM ED
9 – NEOPRENE
C – EPDM
K – HNBR

J | TWO-DIGIT "SPECIAL" CODE

(Two-digit special codes assigned by Mercer Valve, if applicable.)

Standard Materials or Options.
O-ring codes are only used with Seat codes 7, 9, & Y when O-rings are not standard FKM. If using the standard FKM O-rings, leave O-ring code BLANK.

9500 Modulating Pilot Valve | Part Number Selection

M1 -
A
1
B
1
C
0
D
0
E
0
F
07
G
 
H
 
I
 
J

A | MODULE PRESSURE CODE

M1 – SET PRESSURE 15 to 85 PSIG
M2 – SET PRESSURE 86 to 175 PSIG
M3 – SET PRESSURE 176 to 450 PSIG
M5 – SET PRESSURE 451 to 750 PSIG
M6 – SET PRESSURE 751 to 1480 PSIG

B | BODY MATERIAL

1 – CARBON STEEL
2 – 316 STAINLESS STEEL

C | MODULE SEALS

1 – FKM
2 - EPDM
3 - BUNA
4 - FFKM
5 - PC BUNA

D | BLOWDOWN TYPE

0 – NONE
1 - MANUAL BLOWDOWN VALVE
2 - REMOTE BLOWDOWN VALVE
3 - LIFT LEVER

E | FIELD TEST CONNECTION

0 – NONE
1 - STANDARD

F | TEST ACCESSORIES

0 – NONE
1 - TEST GAG

G | SPRING CODE

(Spring codes assigned by Mercer Valve.)

H | SOUR GAS SERVICE

BLANK – NON SOUR APPLICATIONS
N – SOUR GAS SERVICE

I | ORING MATERIAL

BLANK – STANDARD IF APPLICABLE

J | TWO-DIGIT "SPECIAL" CODE

(Two-digit special codes assigned by Mercer Valve, if applicable.)

Standard Materials or Options.
Module Seal codes 2, 3, 4 & 5 receive like material O-rings and Exhaust Seats. Consult Factory.
May require a Special Code on the Main Valve. Consult Factory.

9500 Gas Modulating 1 ½" Full Bore | Dimensions & Weights (USC)
Inlet and Outlet CodeInlet and Outlet Size
(in)
Pressure Limit 1, 2
(psig)
Dimensions 2
"A" x "B" x "C"
(in ± .062)
Approximate Weight 2
(lbs)
Inlet and Outlet Code33Inlet and Outlet Size
(in)
1 ½" 150 x 2" 150
Pressure Limit 1, 2
(psig)
285
Dimensions 2
"A" x "B" x "C"
(in ± .062)
4.875 x 4.750 x 16.405
Approximate Weight 2
(lbs)
36
Inlet and Outlet Code34Inlet and Outlet Size
(in)
1 ½" 300 x 2" 150
Pressure Limit 1, 2
(psig)
740
Dimensions 2
"A" x "B" x "C"
(in ± .062)
4.875 x 4.750 x 16.405
Approximate Weight 2
(lbs)
39
Inlet and Outlet Code35Inlet and Outlet Size
(in)
1 ½" 600 x 2" 150
Pressure Limit 1, 2
(psig)
1480
Dimensions 2
"A" x "B" x "C"
(in ± .062)
4.875 x 4.750 x 16.405
Approximate Weight 2
(lbs)
39
Inlet and Outlet Code36Inlet and Outlet Size
(in)
1 ½" 900 x 2" 300
Pressure Limit 1, 2
(psig)
1480
Dimensions 2
"A" x "B" x "C"
(in ± .062)
5.875 x 5.500 x 17.405
Approximate Weight 2
(lbs)
47
Inlet and Outlet Code36.1Inlet and Outlet Size
(in)
1 ½" 1500 x 2" 300
Pressure Limit 1, 2
(psig)
1480
Dimensions 2
"A" x "B" x "C"
(in ± .062)
5.875 x 5.500 x 17.405
Approximate Weight 2
(lbs)
47
Inlet and Outlet Code36.2Inlet and Outlet Size
(in)
1 ½" 2500 x 2" 300
Pressure Limit 1, 2
(psig)
1480
Dimensions 2
"A" x "B" x "C"
(in ± .062)
5.875 x 5.500 x 15.718
Approximate Weight 2
(lbs)
58
Inlet and Outlet Code55Inlet and Outlet Size
(in)
1 ½" 150 x 3" 150
Pressure Limit 1, 2
(psig)
285
Dimensions 2
"A" x "B" x "C"
(in ± .062)
5.125 x 4.875 x 16.635
Approximate Weight 2
(lbs)
56
Inlet and Outlet Code56Inlet and Outlet Size
(in)
1 ½" 300 x 3" 150
Pressure Limit 1, 2
(psig)
740
Dimensions 2
"A" x "B" x "C"
(in ± .062)
5.125 x 4.875 x 16.635
Approximate Weight 2
(lbs)
57
Inlet and Outlet Code74Inlet and Outlet Size
(in)
1 ½" 600 x 3" 150
Pressure Limit 1, 2
(psig)
1480
Dimensions 2
"A" x "B" x "C"
(in ± .062)
5.125 x 4.875 x 16.635
Approximate Weight 2
(lbs)
58
Inlet and Outlet Code75Inlet and Outlet Size
(in)
1 ½" 900 x 3" 300
Pressure Limit 1, 2
(psig)
1480
Dimensions 2
"A" x "B" x "C"
(in ± .062)
5.125 x 4.875 x 16.365
Approximate Weight 2
(lbs)
71
Inlet and Outlet Code75.1Inlet and Outlet Size
(in)
1 ½" 1500 x 3" 300
Pressure Limit 1, 2
(psig)
1480
Dimensions 2
"A" x "B" x "C"
(in ± .062)
5.125 x 4.875 x 16.635
Approximate Weight 2
(lbs)
71
Inlet and Outlet Code75.2Inlet and Outlet Size
(in)
1 ½" 2500 x 3" 300
Pressure Limit 1, 2
(psig)
1480
Dimensions 2
"A" x "B" x "C"
(in ± .062)
Approximate Weight 2
(lbs)
Inlet and Outlet Code54Inlet and Outlet Size
(in)
2" 900 x 3" 300
Pressure Limit 1, 2
(psig)
1480
Dimensions 2
"A" x "B" x "C"
(in ± .062)
6.563 x 6.750 x 18.073
Approximate Weight 2
(lbs)
Inlet and Outlet Code54.1Inlet and Outlet Size
(in)
2" 1500 x 3" 300
Pressure Limit 1, 2
(psig)
1480
Dimensions 2
"A" x "B" x "C"
(in ± .062)
6.563 x 6.750 x 18.729
Approximate Weight 2
(lbs)
Inlet and Outlet Code54.2Inlet and Outlet Size
(in)
2" 2500 x 3" 300
Pressure Limit 1, 2
(psig)
1480
Dimensions 2
"A" x "B" x "C"
(in ± .062)
Approximate Weight 2
(lbs)

1Pressure limit may be subject to system conditions and temperatures.
2Pressure limit, weight, and “C” dimension may vary with sour gas service and other options.

9500 Gas Modulating 1 ½" Full Bore | Dimensions & Weights (SI)
Inlet and Outlet CodeInlet and Outlet Size
DN (mm)
Pressure Limit 1, 2
(kPa)
Dimensions 2
"A" x "B" x "C"
(mm ± 1.6)
Approximate Weight 2
(kg)
Inlet and Outlet Code33Inlet and Outlet Size
DN (mm)
DN 40 150 x DN 50 150
Pressure Limit 1, 2
(kPa)
1965
Dimensions 2
"A" x "B" x "C"
(mm ± 1.6)
123.8 x 120.7 x 416.8
Approximate Weight 2
(kg)
16.3
Inlet and Outlet Code34Inlet and Outlet Size
DN (mm)
DN 40 300 x DN 50 150
Pressure Limit 1, 2
(kPa)
5102
Dimensions 2
"A" x "B" x "C"
(mm ± 1.6)
123.8 x 120.7 x 416.8
Approximate Weight 2
(kg)
17.7
Inlet and Outlet Code35Inlet and Outlet Size
DN (mm)
DN 40 600 x DN 50 150
Pressure Limit 1, 2
(kPa)
10204
Dimensions 2
"A" x "B" x "C"
(mm ± 1.6)
123.8 x 120.7 x 416.8
Approximate Weight 2
(kg)
17.7
Inlet and Outlet Code36Inlet and Outlet Size
DN (mm)
DN 40 900 x DN 50 300
Pressure Limit 1, 2
(kPa)
10204
Dimensions 2
"A" x "B" x "C"
(mm ± 1.6)
149.2 x 139.7 x 442.2
Approximate Weight 2
(kg)
21.3
Inlet and Outlet Code36.1Inlet and Outlet Size
DN (mm)
DN 40 1500 x DN 50 300
Pressure Limit 1, 2
(kPa)
10204
Dimensions 2
"A" x "B" x "C"
(mm ± 1.6)
149.2 x 139.7 x 442.2
Approximate Weight 2
(kg)
21.3
Inlet and Outlet Code36.2Inlet and Outlet Size
DN (mm)
DN 40 2500 x DN 50 300
Pressure Limit 1, 2
(kPa)
10204
Dimensions 2
"A" x "B" x "C"
(mm ± 1.6)
149.2 x 139.7 x 399.0
Approximate Weight 2
(kg)
26.3
Inlet and Outlet Code55Inlet and Outlet Size
DN (mm)
DN 40 150 x DN 80 150
Pressure Limit 1, 2
(kPa)
1965
Dimensions 2
"A" x "B" x "C"
(mm ± 1.6)
130.2 x 123.8 x 422.7
Approximate Weight 2
(kg)
25.4
Inlet and Outlet Code56Inlet and Outlet Size
DN (mm)
DN 40 300 x DN 80 150
Pressure Limit 1, 2
(kPa)
5102
Dimensions 2
"A" x "B" x "C"
(mm ± 1.6)
130.2 x 123.8 x 422.7
Approximate Weight 2
(kg)
25.9
Inlet and Outlet Code74Inlet and Outlet Size
DN (mm)
DN 40 600 x DN 80 150
Pressure Limit 1, 2
(kPa)
10204
Dimensions 2
"A" x "B" x "C"
(mm ± 1.6)
130.2 x 123.8 x 422.7
Approximate Weight 2
(kg)
26.3
Inlet and Outlet Code75Inlet and Outlet Size
DN (mm)
DN 40 900 x DN 80 300
Pressure Limit 1, 2
(kPa)
10204
Dimensions 2
"A" x "B" x "C"
(mm ± 1.6)
130.2 x 123.8 x 422.7
Approximate Weight 2
(kg)
32.2
Inlet and Outlet Code75.1Inlet and Outlet Size
DN (mm)
DN 40 1500 x DN 80 300
Pressure Limit 1, 2
(kPa)
10204
Dimensions 2
"A" x "B" x "C"
(mm ± 1.6)
130.2 x 123.8 x 422.7
Approximate Weight 2
(kg)
32.2
Inlet and Outlet Code75.2Inlet and Outlet Size
DN (mm)
DN 40 2500 x DN 80 300
Pressure Limit 1, 2
(kPa)
10204
Dimensions 2
"A" x "B" x "C"
(mm ± 1.6)
Approximate Weight 2
(kg)
Inlet and Outlet Code54Inlet and Outlet Size
DN (mm)
DN 50 900 x DN 80 300
Pressure Limit 1, 2
(kPa)
10204
Dimensions 2
"A" x "B" x "C"
(mm ± 1.6)
166.7 x 171.5 x 459.0
Approximate Weight 2
(kg)
Inlet and Outlet Code54.1Inlet and Outlet Size
DN (mm)
DN 50 1500 x DN 80 300
Pressure Limit 1, 2
(kPa)
10204
Dimensions 2
"A" x "B" x "C"
(mm ± 1.6)
166.7 x 171.5 x 475.7
Approximate Weight 2
(kg)
Inlet and Outlet Code54.2Inlet and Outlet Size
DN (mm)
DN 50 2500 x DN 80 300
Pressure Limit 1, 2
(kPa)
10204
Dimensions 2
"A" x "B" x "C"
(mm ± 1.6)
Approximate Weight 2
(kg)

1Pressure limit may be subject to system conditions and temperatures.
2Pressure limit, weight, and “C” dimension may vary with sour gas service and other options.