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9100 Threaded “C” Orifice

thinkmercer first®

9100 Threaded "C" | Model Specifications
OrificeC
(USC)
C
(SI)
OrificeStandard Inlet SizesC
(USC)
½", ¾", 1"
C
(SI)
DN 15, DN 20, DN 25
OrificeInlet and Outlet Connection TypesC
(USC)
Male NPT x Female NPT
or
Female NPT x Female NPT
C
(SI)
Male NPT x Female NPT
or
Female NPT x Female NPT
OrificeActual Orifice DiameterC
(USC)
0.281 in
C
(SI)
7.1 mm
OrificeActual Orifice AreaC
(USC)
0.062 in2
C
(SI)
40.0 mm2
OrificePressure RangeC
(USC)
15 – 2999 psig
C
(SI)
103 – 20677 kPag
OrificeStandard Temperature RangeC
(USC)
-20°F to 400°F
C
(SI)
-29°C to 204°C
OrificeASME Flow Coefficient, Kd (Gas)C
(USC)
0.818
C
(SI)
0.818
OrificeASME Flow Coefficient Kd (Liquid)C
(USC)
0.707
C
(SI)
0.707

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

9100 Threaded "C" | Part Number Selection

91 -
17
A
C
B
5
C
1
D
T
E
07
F
U
G
1
H
 
I

A | INLET & OUTLET COMBINATION

(See Dimensions & Weights, below.)

B | ORIFICE LETTER

C – 0.062 in²

C | INLET BASE & BODY MATERIAL

5 – CARBON STEEL / WCB CARBON STEEL
6 – 316 STAINLESS STEEL / WCB CARBON STEEL
7 – 316 STAINLESS STEEL / CF3M STAINLESS STEEL
R - 316 STAINLESS STEEL / 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

C – 440C S.S. DISK, 17-4 S.S. NOZZLE (STD GAS SERVICE)
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)
U – 316 S.S. DISK & NOZZLE (OPTIONAL GAS 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 Threaded "C" | 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 Code05Inlet and Outlet Size
(in)
½" FNPT x 1" FNPT
Pressure Limit 1, 2
(psig)
2999
Dimensions 2
"A" x "B" x "C"
(in ± .062)
2.265 x 1.906 x 7.078
Approximate Weight 2
(lbs)
4.5
Inlet and Outlet Code06Inlet and Outlet Size
(in)
½" MNPT x 1" FNPT
Pressure Limit 1, 2
(psig)
1480
Dimensions 2
"A" x "B" x "C"
(in ± .062)
3.202 x 1.906 x 8.015
Approximate Weight 2
(lbs)
4.5
Inlet and Outlet Code11Inlet and Outlet Size
(in)
¾" FNPT x 1" FNPT
Pressure Limit 1, 2
(psig)
2999
Dimensions 2
"A" x "B" x "C"
(in ± .062)
2.265 x 1.906 x 7.078
Approximate Weight 2
(lbs)
4.5
Inlet and Outlet Code12Inlet and Outlet Size
(in)
¾" MNPT x 1" FNPT
Pressure Limit 1, 2
(psig)
1480
Dimensions 2
"A" x "B" x "C"
(in ± .062)
3.202 x 1.906 x 8.015
Approximate Weight 2
(lbs)
4.5
Inlet and Outlet Code16Inlet and Outlet Size
(in)
1" FNPT x 1" FNPT
Pressure Limit 1, 2
(psig)
2999
Dimensions 2
"A" x "B" x "C"
(in ± .062)
3.202 x 1.906 x 8.015
Approximate Weight 2
(lbs)
5.5
Inlet and Outlet Code17Inlet and Outlet Size
(in)
1" MNPT x 1" FNPT
Pressure Limit 1, 2
(psig)
1480
Dimensions 2
"A" x "B" x "C"
(in ± .062)
3.202 x 1.906 x 8.015
Approximate Weight 2
(lbs)
4.5
Inlet and Outlet Code22Inlet and Outlet Size
(in)
1" FNPT x 1 ½" FNPT
Pressure Limit 1, 2
(psig)
2999
Dimensions 2
"A" x "B" x "C"
(in ± .062)
3.360 x 2.312 x 8.985
Approximate Weight 2
(lbs)
12
Inlet and Outlet Code23Inlet and Outlet Size
(in)
1" MNPT x 1 ½" FNPT
Pressure Limit 1, 2
(psig)
1480
Dimensions 2
"A" x "B" x "C"
(in ± .062)
4.423 x 2.312 x 10.048
Approximate Weight 2
(lbs)
12
Inlet and Outlet Code27Inlet and Outlet Size
(in)
1" FNPT x 1 ½" FNPT
Pressure Limit 1, 2
(psig)
2999
Dimensions 2
"A" x "B" x "C"
(in ± .062)
3.360 x 2.312 x 8.985
Approximate Weight 2
(lbs)
11
Inlet and Outlet Code28Inlet and Outlet Size
(in)
1" FNPT x 1 ½" FNPT
Pressure Limit 1, 2
(psig)
1480
Dimensions 2
"A" x "B" x "C"
(in ± .062)
4.423 x 2.312 x 10.048
Approximate Weight 2
(lbs)
11.5
Inlet and Outlet Code33Inlet and Outlet Size
(in)
1 ½" FNPT x 2" FNPT
Pressure Limit 1, 2
(psig)
2999
Dimensions 2
"A" x "B" x "C"
(in ± .062)
4.673 x 2.312 x 10.298
Approximate Weight 2
(lbs)
Inlet and Outlet Code34Inlet and Outlet Size
(in)
1 ½" MNPT x 2" FNPT
Pressure Limit 1, 2
(psig)
1480
Dimensions 2
"A" x "B" x "C"
(in ± .062)
4.423 x 2.312 x 10.048
Approximate Weight 2
(lbs)
Inlet and Outlet Code42Inlet and Outlet Size
(in)
2" FNPT x 2" FNPT
Pressure Limit 1, 2
(psig)
2999
Dimensions 2
"A" x "B" x "C"
(in ± .062)
4.673 x 2.312 x 10.298
Approximate Weight 2
(lbs)
Inlet and Outlet Code43Inlet and Outlet Size
(in)
2" MNPT x 2" FNPT
Pressure Limit 1, 2
(psig)
1480
Dimensions 2
"A" x "B" x "C"
(in ± .062)
4.423 x 2.312 x 10.048
Approximate Weight 2
(lbs)
Inlet and Outlet Code02Inlet and Outlet Size
(in)
¾" CODE 62 x 1" FNPT
Pressure Limit 1, 2
(psig)
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 or other options.
Standard Materials or Options.

9100 Threaded "C" | Dimensions & Weights (SI)
Inlet and Outlet CodeInlet and Outlet Size
DN (mm)
Pressure Limit 1, 2
(kPag)
Dimensions 2
"A" x "B" x "C"
(mm ± 1.6)
Approximate Weight 2
(kg)
Inlet and Outlet Code05Inlet and Outlet Size
DN (mm)
DN 15 (FNPT) x DN 25 (FNPT)
Pressure Limit 1, 2
(kPag)
20677
Dimensions 2
"A" x "B" x "C"
(mm ± 1.6)
57.2 x 47.6 x 179.4
Approximate Weight 2
(kg)
2.0
Inlet and Outlet Code06Inlet and Outlet Size
DN (mm)
DN 15 (MNPT) x DN 25 (FNPT)
Pressure Limit 1, 2
(kPag)
10204
Dimensions 2
"A" x "B" x "C"
(mm ± 1.6)
82.6 x 47.6 x 203.2
Approximate Weight 2
(kg)
2.0
Inlet and Outlet Code11Inlet and Outlet Size
DN (mm)
DN 20 (FNPT) x DN 25 (FNPT)
Pressure Limit 1, 2
(kPag)
20677
Dimensions 2
"A" x "B" x "C"
(mm ± 1.6)
57.2 x 47.6 x 179.4
Approximate Weight 2
(kg)
2.0
Inlet and Outlet Code12Inlet and Outlet Size
DN (mm)
DN 20 (MNPT) x DN 25 (FNPT)
Pressure Limit 1, 2
(kPag)
10204
Dimensions 2
"A" x "B" x "C"
(mm ± 1.6)
82.6 x 47.6 x 203.2
Approximate Weight 2
(kg)
2.0
Inlet and Outlet Code16Inlet and Outlet Size
DN (mm)
DN 25 (FNPT) x DN 25 (FNPT)
Pressure Limit 1, 2
(kPag)
20677
Dimensions 2
"A" x "B" x "C"
(mm ± 1.6)
82.6 x 47.6 x 203.2
Approximate Weight 2
(kg)
2.5
Inlet and Outlet Code17Inlet and Outlet Size
DN (mm)
DN 25 (MNPT) x DN 25 (FNPT)
Pressure Limit 1, 2
(kPag)
10204
Dimensions 2
"A" x "B" x "C"
(mm ± 1.6)
82.6 x 47.6 x 203.2
Approximate Weight 2
(kg)
2.0
Inlet and Outlet Code22Inlet and Outlet Size
DN (mm)
DN 25 (FNPT) x DN 40 (FNPT)
Pressure Limit 1, 2
(kPag)
20677
Dimensions 2
"A" x "B" x "C"
(mm ± 1.6)
85.7 x 60.3 x 228.6
Approximate Weight 2
(kg)
5.4
Inlet and Outlet Code23Inlet and Outlet Size
DN (mm)
DN 25 (MNPT) x DN 40 (FNPT)
Pressure Limit 1, 2
(kPag)
10204
Dimensions 2
"A" x "B" x "C"
(mm ± 1.6)
114.3 x 60.3 x 244.5
Approximate Weight 2
(kg)
5.4
Inlet and Outlet Code27Inlet and Outlet Size
DN (mm)
DN 25 (FNPT) x DN 50 (FNPT)
Pressure Limit 1, 2
(kPag)
20677
Dimensions 2
"A" x "B" x "C"
(mm ± 1.6)
85.7 x 60.3 x 228.6
Approximate Weight 2
(kg)
5.0
Inlet and Outlet Code28Inlet and Outlet Size
DN (mm)
DN 25 (MNPT) x DN 50 (FNPT)
Pressure Limit 1, 2
(kPag)
10204
Dimensions 2
"A" x "B" x "C"
(mm ± 1.6)
114.3 x 60.3 x 244.5
Approximate Weight 2
(kg)
5.2
Inlet and Outlet Code33Inlet and Outlet Size
DN (mm)
DN 40 (FNPT) x DN 50 (FNPT)
Pressure Limit 1, 2
(kPag)
20677
Dimensions 2
"A" x "B" x "C"
(mm ± 1.6)
118.6 x 58.7 x 261.6
Approximate Weight 2
(kg)
Inlet and Outlet Code34Inlet and Outlet Size
DN (mm)
DN 40 (MNPT) x DN 50 (FNPT)
Pressure Limit 1, 2
(kPag)
10204
Dimensions 2
"A" x "B" x "C"
(mm ± 1.6)
112.3 x 58.7 x 255.3
Approximate Weight 2
(kg)
Inlet and Outlet Code42Inlet and Outlet Size
DN (mm)
DN 50 (FNPT) x DN 50 (FNPT)
Pressure Limit 1, 2
(kPag)
20677
Dimensions 2
"A" x "B" x "C"
(mm ± 1.6)
118.6 x 58.7 x 261.6
Approximate Weight 2
(kg)
Inlet and Outlet Code43Inlet and Outlet Size
DN (mm)
DN 50 (MNPT) x DN 50 (FNPT)
Pressure Limit 1, 2
(kPag)
10204
Dimensions 2
"A" x "B" x "C"
(mm ± 1.6)
118.6 x 58.7 x 261.6
Approximate Weight 2
(kg)
Inlet and Outlet Code02Inlet and Outlet Size
DN (mm)
DN 20 CODE 62 x DN 25 (FNPT)
Pressure Limit 1, 2
(kPag)
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 or other options.
Standard Materials or Options.