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9100 Flanged “H” Orifice

thinkmercer first®

9100 Flanged "H" | Model Specifications
OrificeH
(USC)
H
(SI)
OrificeStandard Inlet SizesH
(USC)
1 ½", 2"
H
(SI)
DN 40, DN 50
OrificeInlet and Outlet Connection TypesH
(USC)
RF x RF,
RTJ x RF,
RTJ x RTJ
H
(SI)
RF x RF,
RTJ x RF,
RTJ x RTJ
OrificeActual Orifice DiameterH
(USC)
1.050 in
H
(SI)
26.7 mm
OrificeActual Orifice AreaH
(USC)
0.865 in2
H
(SI)
558.1 mm2
OrificeAPI Orifice AreaH
(USC)
0.785 in2
H
(SI)
506.5 mm2
OrificePressure RangeH
(USC)
10 – 2000 psig
H
(SI)
68 – 13789 kPa
OrificeStandard Temperature RangeH
(USC)
-20°F to 400°F
H
(SI)
-29°C to 204°C
OrificeASME Flow Coefficient, Kd (Gas)H
(USC)
0.818
H
(SI)
0.818
OrificeASME Flow Coefficient, Kd (Liquid)H
(USC)
0.707
H
(SI)
0.707

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

9100 Flanged "H" | Part Number Selection

91 -
55
A
H
B
1
C
1
D
V
E
80
F
U
G
1
H
 
I

A | INLET & OUTLET COMBINATION

(See Dimensions & Weights, below.)

B | API ORIFICE LETTER

H – 0.865 in²

C | INLET & OUTLET TYPE / BODY MATERIAL

1 – RF x RF / WCB CARBON STEEL
3 – RTJ x RF / WCB CARBON STEEL
2 – RF x RF / CF3M STAINLESS STEEL
4 – RTJ x RF / CF3M STAINLESS STEEL
A – RTJ x RTJ / WCB CARBON STEEL
B – RTJ x RTJ / CF3M STAINLESS STEEL
P – RF x RF / LCC CARBON STEEL
Q – RTJ x RF / LCC CARBON STEEL

D | CAP TYPE

1 – CLOSED CAP
2 – OPEN LIFT LEVER
3 – CLOSED LIFT LEVER

E | SEAT MATERIAL

V – FKM
T – PTFE
P – VIRGIN PEEK
B – BUNA-N
E – EPDM
N – NEOPRENE
X – FFKM
Y – VESPEL®
L – PC BUNA
F – FKM (LOW TEMP)

F | SPRING CODE

(Spring codes assigned by Mercer Valve.)

G | TRIM CODES

U – 316 S.S. DISK & NOZZLE (GAS SERVICE ≤ 1050 PSIG)
C – 440C S.S. DISK, 17-4 S.S. NOZZLE (GAS SERVICE > 1050 PSIG)
L – 316 S.S. DISK & NOZZLE (LIQUID SERVICE)
N – 316 S.S. DISK & NOZZLE (SOUR GAS SERVICE)
B – 316 S.S. DISK & NOZZLE (SOUR LIQUID SERVICE)
X – ALL 316 S.S. (OPTIONAL GAS SERVICE)
LX – ALL 316 S.S. (OPTIONAL LIQUID SERVICE)
BX – ALL 316 S.S. (OPTIONAL SOUR LIQUID SERVICE)
NX – ALL 316 S.S. (OPTIONAL SOUR GAS SERVICE)

H | O-RING MATERIAL

1 – FKM & BUNA-N (STANDARD)
2 – FKM 75 DURO
3 – FKM 90 DURO
4 – BUNA-N 70 DURO
5 – BUNA-N 75 DURO (LOW TEMP)
7 – FFKM
9 – NEOPRENE
A – CHEMRAZ®
C – EPDM 80 DURO
D – EPDM 90 DURO
G – TFE/P
H – SILICONE
J – FLUOROSILICONE
K – HNBR
L – PC BUNA
M – FKM ED
P – FKM 75 DURO (LOW TEMP)

I | TWO-DIGIT "SPECIAL" CODE

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

Standard Materials or Options.

9100 Flanged "H" | 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 12.625
Approximate Weight 2
(lbs)
35
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 12.625
Approximate Weight 2
(lbs)
37
Inlet and Outlet Code35Inlet and Outlet Size
(in)
1 ½" 600 x 2" 150
Pressure Limit 1, 2
(psig)
850
Dimensions 2
"A" x "B" x "C"
(in ± .062)
4.875 x 4.750 x 12.625
Approximate Weight 2
(lbs)
38
Inlet and Outlet Code37Inlet and Outlet Size
(in)
1 ½" 150 x 2 ½" 150
Pressure Limit 1, 2
(psig)
285
Dimensions 2
"A" x "B" x "C"
(in ± .062)
4.875 x 4.750 x 12.625
Approximate Weight 2
(lbs)
Inlet and Outlet Code38Inlet and Outlet Size
(in)
1 ½" 300 x 2 ½" 150
Pressure Limit 1, 2
(psig)
740
Dimensions 2
"A" x "B" x "C"
(in ± .062)
4.875 x 4.750 x 12.625
Approximate Weight 2
(lbs)
Inlet and Outlet Code39Inlet and Outlet Size
(in)
1 ½" 600 x 2 ½" 150
Pressure Limit 1, 2
(psig)
850
Dimensions 2
"A" x "B" x "C"
(in ± .062)
4.875 x 6.000 x 12.625
Approximate Weight 2
(lbs)
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 12.875
Approximate Weight 2
(lbs)
38
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 12.875
Approximate Weight 2
(lbs)
42
Inlet and Outlet Code74Inlet and Outlet Size
(in)
1 ½" 600 x 3" 150
Pressure Limit 1, 2
(psig)
850
Dimensions 2
"A" x "B" x "C"
(in ± .062)
5.125 x 4.875 x 12.875
Approximate Weight 2
(lbs)
Inlet and Outlet Code42Inlet and Outlet Size
(in)
2" 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 12.625
Approximate Weight 2
(lbs)
36
Inlet and Outlet Code43Inlet and Outlet Size
(in)
2" 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 12.625
Approximate Weight 2
(lbs)
39
Inlet and Outlet Code44Inlet and Outlet Size
(in)
2" 600 x 2" 150
Pressure Limit 1, 2
(psig)
850
Dimensions 2
"A" x "B" x "C"
(in ± .062)
4.875 x 4.750 x 12.625
Approximate Weight 2
(lbs)
40
Inlet and Outlet Code46Inlet and Outlet Size
(in)
2" 150 x 2 ½" 150
Pressure Limit 1, 2
(psig)
285
Dimensions 2
"A" x "B" x "C"
(in ± .062)
4.875 x 4.750 x 12.625
Approximate Weight 2
(lbs)
39
Inlet and Outlet Code47Inlet and Outlet Size
(in)
2" 300 x 2 ½" 150
Pressure Limit 1, 2
(psig)
740
Dimensions 2
"A" x "B" x "C"
(in ± .062)
4.875 x 4.750 x 12.625
Approximate Weight 2
(lbs)
41
Inlet and Outlet Code48Inlet and Outlet Size
(in)
2" 600 x 2 ½" 150
Pressure Limit 1, 2
(psig)
1480
Dimensions 2
"A" x "B" x "C"
(in ± .062)
4.875 x 6.000 x 12.625
Approximate Weight 2
(lbs)
48
Inlet and Outlet Code89Inlet and Outlet Size
(in)
2" 900 x 2 ½" 150
Pressure Limit 1, 2
(psig)
2000
Dimensions 2
"A" x "B" x "C"
(in ± .062)
6.062 x 6.000 x 13.812
Approximate Weight 2
(lbs)
60
Inlet and Outlet Code96Inlet and Outlet Size
(in)
2" 1500 x 2 ½" 300
Pressure Limit 1, 2
(psig)
2000
Dimensions 2
"A" x "B" x "C"
(in ± .062)
6.062 x 6.000 x 13.812
Approximate Weight 2
(lbs)
Inlet and Outlet Code51Inlet and Outlet Size
(in)
2" 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 12.875
Approximate Weight 2
(lbs)
Inlet and Outlet Code52Inlet and Outlet Size
(in)
2" 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 12.875
Approximate Weight 2
(lbs)
38
Inlet and Outlet Code53Inlet and Outlet Size
(in)
2" 600 x 3" 150
Pressure Limit 1, 2
(psig)
1480
Dimensions 2
"A" x "B" x "C"
(in ± .062)
6.063 x 6.375 x 13.813
Approximate Weight 2
(lbs)
40
Inlet and Outlet Code91Inlet and Outlet Size
(in)
2" 900 x 3" 150
Pressure Limit 1, 2
(psig)
2000
Dimensions 2
"A" x "B" x "C"
(in ± .062)
6.063 x 6.375 x 13.813
Approximate Weight 2
(lbs)
58
Inlet and Outlet Code97Inlet and Outlet Size
(in)
2" 1500 x 3" 300
Pressure Limit 1, 2
(psig)
2000
Dimensions 2
"A" x "B" x "C"
(in ± .062)
6.063 x 6.375 x 13.813
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.
Standard Materials or Options.
Flange dimensions compliant with API 526.

9100 Flanged "H" | 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
(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 320.7
Approximate Weight
(kg)
15.9
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 320.7
Approximate Weight
(kg)
16.8
Inlet and Outlet Code35Inlet and Outlet Size
DN (mm)
DN 40 600 x DN 50 150
Pressure Limit 1, 2
(kPa)
5860
Dimensions 2
"A" x "B" x "C"
(mm ± 1.6)
123.8 x 120.7 x 320.7
Approximate Weight
(kg)
17.2
Inlet and Outlet Code37Inlet and Outlet Size
DN (mm)
DN 40 150 x DN 65 150
Pressure Limit 1, 2
(kPa)
1965
Dimensions 2
"A" x "B" x "C"
(mm ± 1.6)
123.8 x 120.7 x 320.7
Approximate Weight
(kg)
15.9
Inlet and Outlet Code38Inlet and Outlet Size
DN (mm)
DN 40 300 x DN 65 150
Pressure Limit 1, 2
(kPa)
5102
Dimensions 2
"A" x "B" x "C"
(mm ± 1.6)
123.8 x 120.7 x 320.7
Approximate Weight
(kg)
16.8
Inlet and Outlet Code39Inlet and Outlet Size
DN (mm)
DN 40 600 x DN 65 150
Pressure Limit 1, 2
(kPa)
5860
Dimensions 2
"A" x "B" x "C"
(mm ± 1.6)
123.8 x 120.7 x 320.7
Approximate Weight
(kg)
17.2
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 327.0
Approximate Weight
(kg)
17.2
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 327.0
Approximate Weight
(kg)
19.1
Inlet and Outlet Code74Inlet and Outlet Size
DN (mm)
DN 40 600 x DN 80 150
Pressure Limit 1, 2
(kPa)
5860
Dimensions 2
"A" x "B" x "C"
(mm ± 1.6)
130.2 x 123.8 x 327.0
Approximate Weight
(kg)
Inlet and Outlet Code42Inlet and Outlet Size
DN (mm)
DN 50 150 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 320.7
Approximate Weight
(kg)
16.3
Inlet and Outlet Code43Inlet and Outlet Size
DN (mm)
DN 50 300 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 320.7
Approximate Weight
(kg)
17.7
Inlet and Outlet Code44Inlet and Outlet Size
DN (mm)
DN 50 600 x DN 50 150
Pressure Limit 1, 2
(kPa)
5860
Dimensions 2
"A" x "B" x "C"
(mm ± 1.6)
123.8 x 152.4 x 320.7
Approximate Weight
(kg)
18.1
Inlet and Outlet Code46Inlet and Outlet Size
DN (mm)
DN 50 150 x DN 65 150
Pressure Limit 1, 2
(kPa)
1965
Dimensions 2
"A" x "B" x "C"
(mm ± 1.6)
154.0 x 152.4 x 296.9
Approximate Weight
(kg)
17.7
Inlet and Outlet Code47Inlet and Outlet Size
DN (mm)
DN 50 300 x DN 65 150
Pressure Limit 1, 2
(kPa)
5102
Dimensions 2
"A" x "B" x "C"
(mm ± 1.6)
123.8 x 120.7 x 320.7
Approximate Weight
(kg)
18.6
Inlet and Outlet Code48Inlet and Outlet Size
DN (mm)
DN 50 600 x DN 65 150
Pressure Limit 1, 2
(kPa)
5860
Dimensions 2
"A" x "B" x "C"
(mm ± 1.6)
123.8 x 152.4 x 385.8
Approximate Weight
(kg)
21.8
Inlet and Outlet Code89Inlet and Outlet Size
DN (mm)
DN 50 900 x DN 65 150
Pressure Limit 1, 2
(kPa)
13789
Dimensions 2
"A" x "B" x "C"
(mm ± 1.6)
154.0 x 152.4 x 350.8
Approximate Weight
(kg)
27.2
Inlet and Outlet Code96Inlet and Outlet Size
DN (mm)
DN 50 1500 x DN 65 300
Pressure Limit 1, 2
(kPa)
13789
Dimensions 2
"A" x "B" x "C"
(mm ± 1.6)
154.0 x 152.4 x 350.8
Approximate Weight
(kg)
Inlet and Outlet Code51Inlet and Outlet Size
DN (mm)
DN 50 150 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 327.0
Approximate Weight
(kg)
Inlet and Outlet Code52Inlet and Outlet Size
DN (mm)
DN 50 300 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 327.0
Approximate Weight
(kg)
Inlet and Outlet Code53Inlet and Outlet Size
DN (mm)
DN 50 600 x DN 80 150
Pressure Limit 1, 2
(kPa)
5860
Dimensions 2
"A" x "B" x "C"
(mm ± 1.6)
154.0 x 161.9 x 333.4
Approximate Weight
(kg)
18.1
Inlet and Outlet Code91Inlet and Outlet Size
DN (mm)
DN 50 900 x DN 80 150
Pressure Limit 1, 2
(kPa)
13789
Dimensions 2
"A" x "B" x "C"
(mm ± 1.6)
154.0 x 161.9 x 333.4
Approximate Weight
(kg)
26.3
Inlet and Outlet Code97Inlet and Outlet Size
DN (mm)
DN 50 1500 x DN 80 300
Pressure Limit 1, 2
(kPa)
13789
Dimensions 2
"A" x "B" x "C"
(mm ± 1.6)
154.0 x 161.9 x 333.4
Approximate Weight
(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.
Standard Materials or Options.
Flange dimensions compliant with API 526.