SINCE1958

MC SERIES

WEBEMAIL

TELFAX

Taylor Valve Technology8300 S.W. 8th StreetOklahoma City, Oklahoma 73128

www.taylorvalve.cominfo@taylorvalve.com

405.787.0145800.805.3401

Choke Va lves

P r e c i s e .

Q u a l i t y .

R e l i a b l e .

I INCONEL (Optional)

03 CARBIDE DISC - STELLITE WR SLV04 CERAMIC DISC - STELLITE WR SLV 05 CARBIDE DISC - CARBIDE WR SLV15 CERAMIC DISC - NO WR SLV16 CARBIDE DISC - NO WR SLV32 CERAMIC DISC/CARBIDE FLOW TUBE44 R/RB-SERIES47 BEAN 17-4 SS

00 HNBR/HSN01 NBR03 EPDM04 FKM (VITON)05 NEOPRENE06 NBR (PEROXIDE CURED)07 STEAM SEALS09 AFLAS12 KALREZ

0 Non-flanged1 402 803 1604 XS5 XXS6 SLIP-ON7 API8 120

01 1" FNPT02 1" BUTT WELD03 1" SOCKET WELD04 1" VICTAULIC05 1" 15006 1" 30007 1" 60008 1" 900/150009 1" 250010 2" FNPT12 2" BUTT WELD13 2" SOCKET WELD14 2" VICTAULIC15 2" 15016 2" 30017 2" 60018 2" 900/150019 2" 250020 3" FNPT21 3" BUTT WELD22 3" SOCKET WELD23 3" 15024 3" 30025 3" 60026 3" 90027 3" 150028 3" 250029 4" FNPT30 4" BUTT WELD31 4" SOCKET WELD32 4" VICTAULIC33 4" 15034 4" 30035 4" 60036 4" 90037 4" 150038 4" 250039 6" 15040 6" 300

41 6" 60042 6" 90043 6" 150044 6" 250045 8" 15046 8" 30047 8" 60048 8" 90049 8" 150050 8" 250051 2-1/16" 300052 2-1/16" 500053 2-1/16" 1000054 2-9/16" 300055 2-9/16" 500056 2-9/16" 1000057 3-1/8" 300058 3-1/8" 500059 3-1/8" 1000060 4-1/16" 300061 4-1/16" 500062 1-13/16" 1000063 3-1/16" 500064 3/4" 600#65 1.5" 900/150066 3-1/16" 1000067 7-1/16" 500068 1-13/16" 1500069 2-1/16" 1500075 1" UNION76 3" 602M x 3" 602F Union

80 10" 600 81 10" 900 82 10" 150083 10" 250084 2-9/16" 1500085 6" Butt Weld

01 (2) 1/8" RND PORTS02 (2) 3/16" RND PORTS03 (2) 1/4" RND PORTS04 (2) 3/8" RND PORTS05 (2) 1/2" RND PORTS06 (2) 5/8" PIE PORTS07 (2) 3/4" RND PORTS08 (2) 7/8" RND PORTS10 (2) 1-3/16" RND PORTS11 (2) 1-1/4" RND PORTS14 (2) 1-1/2" RND PORTS30 (2) 3/4" PIE PORTS35 (2) 1" ROUND PORTS38 (2) 2" PIE PORTS40 (2) 1-1/4" PIE PORTS41 (2) 1-3/8" PIE PORTS42 (2) 1-1/8" RND PORTS47 (2) 1-1/2 PIE PORTS49 (2) 5/8" RND PORTS54 (2) 2.92 PIE HOLES55 3 CV56 12 CV57 164 CV58 420 CV59 64 CV60 35 CV22 17/64 BEAN23 18/64 BEAN24 8/64 BEAN25 13/64 BEAN26 4/64 BEAN27 38/64 BEAN28 36/64 BEAN

Inlet ConnectionOutlet Connection

Style

Schedule

Orifice Size

Trim Material

00 DUPLEX SS03 CARBON STEEL04 LOW ALLOY (4130 LACS)05 316 SS (CF8M)06 316 SS "L" (CF3M)07 ALUMINUM BRONZE08 A350 LF209 LCC11 SUPER DUPLEX SS

Body Material

Seal Material

PINS

29 48/64 BEAN34 32/64 BEAN43 40/64 BEAN44 34/64 BEAN45 28/64 BEAN46 30/64 BEAN53 10/64 BEAN63 11/64 BEAN64 14/64 BEAN65 15/64 BEAN66 16/64 BEAN67 19/64 BEAN68 20/64 BEAN69 24/64 BEAN70 21/64 BEAN71 22/64 BEAN72 23/64 BEAN73 27/64 BEAN74 29/64 BEAN75 25/64 BEAN76 1/7" RND PORTS77 7/64 BEAN78 54/64 BEAN79 44/64 BEAN80 45/64 BEAN81 47/64 BEAN82 51/64 BEAN83 35/64 BEAN84 37/64 BEAN85 6 CV87 12/64 BEAN88 78 CV

Choke Nomenclature0 Non-flanged1 RFF2 RTJ3 RFF X RTJ4 RTJ X RFF

Butt weld connections MUST specify a schedule.

All API connections are “RTJ” style by default.

API flange bore (SCHEDULE) is specified by API.

Choke part number has to be 17 digits. EXAMPLE ONLY*

REVISED: 10-05-17

1 1”2 2”3 3”4 4”6 6”

Size0 Standard1 NACE2 Steam/High Temp.

Service Type

0 Manual Handle1 Manual Gear2 Electric3 Pneumatic4 Hydraulic7 Positive Bean

Actuation Type

Choke SeriesCACIMCMCXMDAMDASMDIMDISRBR

*For more options, contact Taylor Valve.

MC 2 0 0 17 17 1 2 04 05 03 04 = MC-20017171204050304

www.taylorvalve.com www.taylorvalve.com

83 9

1 210

1112

4 5 6 7 6 5

FLOW

End-to-End

Full Open Throttling Full Closed

When the front disc is rotated,changing the alignment andrelationship to the fixed back disc,the flow area and orifice size areaffected, the result is either increase or decrease in flow.

When the holeson both discs arealigned the valve isin the Full Open Position.

When the front discis rotated a full 90o

(one quarter turn),the valve is in theFull Closed Position.

Taylor Valve Technology Multi-Orifice Valve Design Principle Provides Precision Control. The two adjacent internal discs each contain two precision orifices.

MC Specifications and Cutaway View

MC Inline Choke1” & 2” Configuration316 SS¼ Turn ActuatedBody Rating = 3,600 PSICV Range = 0.70 - 16.57

1 Hub 12 O Ring 13 O Ring 14 Disc 25 O Ring 26 Backup Ring 27 Rotator 18 Cap Screw 69 Handle 110 Retaining Ring 111 Body 112* Flow Tube 113** Dowel Pins 514** Drive Screw 215** Index Label 116** Data Plate 117** Screw 2

Description QtyNo.

The information contained in these drawings is the sole property of Taylor Valve Technology Inc. and any reproduction in part or whole without the written permission of Taylor Valve Technology Inc. is prohibited.

MOV Valve Principle of Operation

CONNECTIONS1” BODY STANDARD DIMENSIONS AND WEIGHTS

DIM. END-to-END IN.(MM.) +/- .10INLET

WEIGHT

1” FNPT1” BUTT WELD

1” 150 RFF1” 150 RTJ1” 300 RFF1” 300 RTJ1” 600 RFF1” 600 RTJ1” 900 RFF1” 900 RTJ

1” 1500 RFF1” 1500 RTJ

1” FNPT1” BUTT WELD

1” 150 RFF1” 150 RTJ1” 300 RFF1” 300 RTJ1” 600 RFF1” 600 RTJ1” 900 RFF1” 900 RTJ

1” 1500 RFF1” 1500 RTJ

8.928.92

13.4813.8513.9814.3514.4814.4815.3515.3515.3515.35

9.999.99

12.7112.7113.6213.6213.6213.6218.1618.1618.1618.16

222228283030303040404040

OUTLET LB. KG.

CONNECTIONS2” BODY STANDARD DIMENSIONS AND WEIGHTS

DIM. END-to-END IN.(MM.) +/- .10INLET

WEIGHT

2” FNPT2” BUTT WELD

2” 150 RFF2” 150 RTJ2” 300 RFF2” 300 RTJ2” 600 RFF2” 600 RTJ2” 900 RFF2” 900 RTJ

2” 1500 RFF2” 1500 RTJ

2” FNPT2” BUTT WELD

2” 150 RFF2” 150 RTJ2” 300 RFF2” 300 RTJ2” 600 RFF2” 600 RTJ2” 900 RFF2” 900 RTJ

2” 1500 RFF2” 1500 RTJ

10.049.80

14.9815.3515.4815.9816.2316.3618.4818.6118.4818.61

10.409.99

15.4415.4418.1618.1620.8820.8832.6932.6932.6932.69

232234344040464672727272

OUTLET LB. KG.

The discs are lapped to within two light bands of flatness (+/- .00002”) to achieve positive shut off and maintain precise control. The fixed back disc is held perpendicular to the flow. The front disc floats against the back disc and seeks a mating surface promoting a positive seal. The differential pressure across the upstream disc and the downsteam disc stabilizes the control surfaces. Vibration, noise or fatigues normally associated with loose or unsupported parts are eliminated. No control surfaces are introduced into the orifice, providing a clear center line for the flow. The valves are rated for shut-off at ANSI Class III or IV depending on the style of valve and trim used. The orifices of the standard disc expose a small control surface profile to the fluid steam reducing wear. The multi-orifice design produces near linear flow characteristics. The low torque and quarter-turn design of Taylor Valve Technology’s Multi-orifice valves allows for a variety of actuation options: manual, pneumatic, hydraulic, or electric.

*Item optional** Items not shown in section view

NOTE: Taylor Valve reserves the right to change product designs and specifications without notice. 3 2

www.taylorvalve.com www.taylorvalve.com

83 9

1 210

1112

4 5 6 7 6 5

FLOW

End-to-End

Full Open Throttling Full Closed

When the front disc is rotated,changing the alignment andrelationship to the fixed back disc,the flow area and orifice size areaffected, the result is either increase or decrease in flow.

When the holeson both discs arealigned the valve isin the Full Open Position.

When the front discis rotated a full 90o

(one quarter turn),the valve is in theFull Closed Position.

Taylor Valve Technology Multi-Orifice Valve Design Principle Provides Precision Control. The two adjacent internal discs each contain two precision orifices.

MC Specifications and Cutaway View

MC Inline Choke1” & 2” Configuration316 SS¼ Turn ActuatedBody Rating = 3,600 PSICV Range = 0.70 - 16.57

1 Hub 12 O Ring 13 O Ring 14 Disc 25 O Ring 26 Backup Ring 27 Rotator 18 Cap Screw 69 Handle 110 Retaining Ring 111 Body 112* Flow Tube 113** Dowel Pins 514** Drive Screw 215** Index Label 116** Data Plate 117** Screw 2

Description QtyNo.

The information contained in these drawings is the sole property of Taylor Valve Technology Inc. and any reproduction in part or whole without the written permission of Taylor Valve Technology Inc. is prohibited.

MOV Valve Principle of Operation

CONNECTIONS1” BODY STANDARD DIMENSIONS AND WEIGHTS

DIM. END-to-END IN.(MM.) +/- .10INLET

WEIGHT

1” FNPT1” BUTT WELD

1” 150 RFF1” 150 RTJ1” 300 RFF1” 300 RTJ1” 600 RFF1” 600 RTJ1” 900 RFF1” 900 RTJ

1” 1500 RFF1” 1500 RTJ

1” FNPT1” BUTT WELD

1” 150 RFF1” 150 RTJ1” 300 RFF1” 300 RTJ1” 600 RFF1” 600 RTJ1” 900 RFF1” 900 RTJ

1” 1500 RFF1” 1500 RTJ

8.928.9213.4813.8513.9814.3514.4814.4815.3515.3515.3515.35

9.999.99

12.7112.7113.6213.6213.6213.6218.1618.1618.1618.16

222228283030303040404040

OUTLET LB. KG.

CONNECTIONS2” BODY STANDARD DIMENSIONS AND WEIGHTS

DIM. END-to-END IN.(MM.) +/- .10INLET

WEIGHT

2” FNPT2” BUTT WELD

2” 150 RFF2” 150 RTJ2” 300 RFF2” 300 RTJ2” 600 RFF2” 600 RTJ2” 900 RFF2” 900 RTJ

2” 1500 RFF2” 1500 RTJ

2” FNPT2” BUTT WELD

2” 150 RFF2” 150 RTJ2” 300 RFF2” 300 RTJ2” 600 RFF2” 600 RTJ2” 900 RFF2” 900 RTJ

2” 1500 RFF2” 1500 RTJ

10.049.8014.9815.3515.4815.9816.2316.3618.4818.6118.4818.61

10.409.99

15.4415.4418.1618.1620.8820.8832.6932.6932.6932.69

232234344040464672727272

OUTLET LB. KG.

The discs are lapped to within two light bands of flatness (+/- .00002”) to achieve positive shut off and maintain precise control. The fixed back disc is held perpendicular to the flow. The front disc floats against the back disc and seeks a mating surface promoting a positive seal. The differential pressure across the upstream disc and the downsteam disc stabilizes the control surfaces. Vibration, noise or fatigues normally associated with loose or unsupported parts are eliminated. No control surfaces are introduced into the orifice, providing a clear center line for the flow. The valves are rated for shut-off at ANSI Class III or IV depending on the style of valve and trim used. The orifices of the standard disc expose a small control surface profile to the fluid steam reducing wear. The multi-orifice design produces near linear flow characteristics. The low torque and quarter-turn design of Taylor Valve Technology’s Multi-orifice valves allows for a variety of actuation options: manual, pneumatic, hydraulic, or electric.

*Item optional** Items not shown in section view

NOTE: Taylor Valve reserves the right to change product designs and specifications without notice. 3 2

MC

The information contained in these drawings is the sole property of Taylor Valve Technology Inc. and any reproduction in part or whole without the written permission of Taylor Valve Technology Inc. is prohibited.

Applications: • Well Site Automation• Water Injection Control Valve• CO2 Injection Control Valve• Pump Bypass• Pump Startup• Gas Lift Injection Control• Blow Down and Dump Valve• Steam Injection• Throttling Valve• High DP Valve• Motor Operated Valve

WWW.TAYLORVALVE.COM

Accurate Control - 90 degree rotation from Full Off to Full On

Bolted Body - Body is constructed with two bolted segments, avoiding the risk of corrosion, cross threading, galling of threaded type valve assemblies.

Extended Mean Time Between Service - Robust design and liberal application of hardened materials, efficient flow-geometry means the valves offer maximum production potential and minimum service requirements.

Easy Maintenance - Choke valves are designed to provide simple straightforward disassembly with no special tooling or fixtures.

Optional Features - Choke valves can have trims and actuators custom designed for specific requirements, such as, special trims for noise reduction and sand control, several trims are available to accommodate high pressure flows or minimum pressure loss applications.

MC SERIESCHOKE VALVES

BenefitsFEATURES

The MC Series of Inline MOV Chokes Offer:~ ANSI Class III Shut Off~ Linear flow characteristics~ Downstream Wear Resistant Flow Tube~ Simple Design for easy field maintenance~ Choice of materials for body standard is 316 SS~ Threaded, Flanged, Butt Weld, and Victaulic End~ Sizes from 1” and 2” Threaded to 3” Flanged

Control Element DiscCeramic disc recommendedup to 1500 PSI Pressure DropsTungsten Carbide above500 psi up to maximumoperating pressure of valve.

5 4

MC

The information contained in these drawings is the sole property of Taylor Valve Technology Inc. and any reproduction in part or whole without the written permission of Taylor Valve Technology Inc. is prohibited.

Applications: • Well Site Automation• Water Injection Control Valve• CO2 Injection Control Valve• Pump Bypass• Pump Startup• Gas Lift Injection Control• Blow Down and Dump Valve• Steam Injection• Throttling Valve• High DP Valve• Motor Operated Valve

WWW.TAYLORVALVE.COM

Accurate Control - 90 degree rotation from Full Off to Full On

Bolted Body - Body is constructed with two bolted segments, avoiding the risk of corrosion, cross threading, galling of threaded type valve assemblies.

Extended Mean Time Between Service - Robust design and liberal application of hardened materials, efficient flow-geometry means the valves offer maximum production potential and minimum service requirements.

Easy Maintenance - Choke valves are designed to provide simple straightforward disassembly with no special tooling or fixtures.

Optional Features - Choke valves can have trims and actuators custom designed for specific requirements, such as, special trims for noise reduction and sand control, several trims are available to accommodate high pressure flows or minimum pressure loss applications.

MC SERIESCHOKE VALVES

BenefitsFEATURES

The MC Series of Inline MOV Chokes Offer:~ ANSI Class III Shut Off~ Linear flow characteristics~ Downstream Wear Resistant Flow Tube~ Simple Design for easy field maintenance~ Choice of materials for body standard is 316 SS~ Threaded, Flanged, Butt Weld, and Victaulic End~ Sizes from 1” and 2” Threaded to 3” Flanged

Control Element DiscCeramic disc recommendedup to 1500 PSI Pressure DropsTungsten Carbide above500 psi up to maximumoperating pressure of valve.

5 4

NOMOGRAPHS

For WATER

For GAS

PRESSURE DROP (DP)ACROSS CHOKE (PSI)

200

160140120

100

807060

50

40

30

242220181614

12

10987

6

5

4

3

11

13

1517192123

35

25

45

55

6575

90

110

130150

175

EXAMPLE:PRESSURE DROP DP 1000 PSI, WATER FLOW RATE 400 BARRELS PER DAY OR 2310 B/D DOUBLE ORIFICE CHOKE READ BEAN SIZE 9

NOTE: P1-P2 = DPWHEN P1 = UPSTREAM PRESSURE P2 = DOWNSTREAM PRESSURE DP = PRESSURE DROP ACROSS THE CHOKE

ORIFICE SIZE

2

1

34

68

5

10

3040506080100

20

200

3004005006008001000

2000

3000400050006000800010000 100000

8000060000400003000020000

1000080006000400030002000

1000800600400300200

1008060403020

1086432

1

2000

1000800600400300200

1008060403020

1086432

1.8.6.4.3.2

.1

.08

.06

.04

.03

FLOW RATEBBL/DAY GAL/MIN

Bean Size = 1/64th Dia

4000

3000

2000

1000

800

600

400

300

200

10080

60

40

30

20

10

100000800006000040000

20000

10000800060004000

2000

1000800600400

200

100806040

20

10864

2

1

1

2

3

4

5

6

78910

1213

1415

16171819 2021 2223 2425

30

35404550

11

PRESSURE DROP (DP)ACROSS CHOKE (PSI)

FLOW RATEBBL/DAY GAL/MIN

ORIFICE SIZEBean Size = 1/64th Dia

* GAS FLOW AT .825 SPECIFIC GRAVITY AND TEMPERATURE AT 60 F** STEAM QUALITY = 80%NOTE: LBS/HR of STEAM = LB/D * 14.5

EXAMPLE:UPSTREAM PRESSURE IS 2000 PSI AND THE SETTING IS 11, GAS FLOW RATE WILL BE 1000 SCFD

MC

CV = Q / .0234

Q = CV X .0234

GG

GG

∆P (P1+P2)

Where:P1 = Inlet Pressure (psia)P2 = Outlet Pressure (psia)∆P = P1-P2

Q = Flow Rate (BPD)SG = Specific Gravity - Water = 1.00 CV = Valve coefficient of Flow

Where:P1 = Inlet Pressure (psia)P2 = Outlet Pressure (psia)∆P = P1-P2

Q = Flow Rate (MMSCFD)GG = Specific Gravity - Air = 1.00 CV = Valve coefficient of Flow

P1 - Inlet Pressure (psia, psig, Bara, kPaa)P2 - Outlet Pressure (psia, psig, Bara, kPaa)QL - Flow (bbl/d, gal/min, lbs/hr, kg/hr, m/d)SG - Specific Gravity of LiquidT - Temperature ( Fo, Co, Ro, Ko)

Sizing Data for Liquids 2 Phase FlowP1 - Inlet Pressure (psia, psig, Bara, kPaa)P2 - Outlet Pressure (psia, psig, Bara, kPaa)QG - Flow (scf/d, m3/hr, kg/hr )QL - Flow (bbl/d, gal/min, lbs/hr, kg/hr, m/d )GG - Specific Gravity of GasSG - Specific Gravity of LiquidT - Temperature ( Fo, Co, Ro, Ko)

P1 - Inlet Pressure (psia, psig, Bara, kPaa)P2 - Outlet Pressure (psia, psig, Bara, kPaa)QG - Flow (scf/d, m3/hr, kg/hr)GG - Specific GravityT - Temperature ( Fo, Co, Ro, Ko)

Sizing Data for Gas Service Co2 (Gaseous)P1 - Inlet Pressure (psia, psig, Bara, kPaa)P2 - Outlet Pressure (psia, psig, Bara, kPaa)QG - Flow (scf/d, m3/hr, kg/hr )PV - Vapor Pressure (Function of Temperature)V - Specific Volume (Function of Temperature and P1 Pressure)SGG- Specific Gravity of GasT - Temperature ( Fo, Co, Ro, Ko)

Liquid

Gas

CV = Q/34.3 SG

∆P

Solve for CV

Solve for CV

Solve for Flow (Q)

∆P (P1+P2)

SG

∆PQ = 34.3 x CV

Solve for Flow (Q)

Sizing Information Flow Equations

76

NOMOGRAPHS

For WATER

For GAS

PRESSURE DROP (DP)ACROSS CHOKE (PSI)

200

160140120

100

807060

50

40

30

242220181614

12

10987

6

5

4

3

11

13

1517192123

35

25

45

55

6575

90

110

130150

175

EXAMPLE:PRESSURE DROP DP 1000 PSI, WATER FLOW RATE 400 BARRELS PER DAY OR 2310 B/D DOUBLE ORIFICE CHOKE READ BEAN SIZE 9

NOTE: P1-P2 = DPWHEN P1 = UPSTREAM PRESSURE P2 = DOWNSTREAM PRESSURE DP = PRESSURE DROP ACROSS THE CHOKE

ORIFICE SIZE

2

1

34

68

5

10

3040506080100

20

200

3004005006008001000

2000

3000400050006000800010000 100000

8000060000400003000020000

1000080006000400030002000

1000800600400300200

1008060403020

1086432

1

2000

1000800600400300200

1008060403020

1086432

1.8.6.4.3.2

.1

.08

.06

.04

.03

FLOW RATEBBL/DAY GAL/MIN

Bean Size = 1/64th Dia

4000

3000

2000

1000

800

600

400

300

200

10080

60

40

30

20

10

100000800006000040000

20000

10000800060004000

2000

1000800600400

200

100806040

20

10864

2

1

1

2

3

4

5

6

78910

1213

1415

16171819 2021 2223 2425

30

35404550

11

PRESSURE DROP (DP)ACROSS CHOKE (PSI)

FLOW RATEBBL/DAY GAL/MIN

ORIFICE SIZEBean Size = 1/64th Dia

* GAS FLOW AT .825 SPECIFIC GRAVITY AND TEMPERATURE AT 60 F** STEAM QUALITY = 80%NOTE: LBS/HR of STEAM = LB/D * 14.5

EXAMPLE:UPSTREAM PRESSURE IS 2000 PSI AND THE SETTING IS 11, GAS FLOW RATE WILL BE 1000 SCFD

MC

CV = Q / .0234

Q = CV X .0234

GG

GG

∆P (P1+P2)

Where:P1 = Inlet Pressure (psia)P2 = Outlet Pressure (psia)∆P = P1-P2

Q = Flow Rate (BPD)SG = Specific Gravity - Water = 1.00 CV = Valve coefficient of Flow

Where:P1 = Inlet Pressure (psia)P2 = Outlet Pressure (psia)∆P = P1-P2

Q = Flow Rate (MMSCFD)GG = Specific Gravity - Air = 1.00 CV = Valve coefficient of Flow

P1 - Inlet Pressure (psia, psig, Bara, kPaa)P2 - Outlet Pressure (psia, psig, Bara, kPaa)QL - Flow (bbl/d, gal/min, lbs/hr, kg/hr, m/d)SG - Specific Gravity of LiquidT - Temperature ( Fo, Co, Ro, Ko)

Sizing Data for Liquids 2 Phase FlowP1 - Inlet Pressure (psia, psig, Bara, kPaa)P2 - Outlet Pressure (psia, psig, Bara, kPaa)QG - Flow (scf/d, m3/hr, kg/hr )QL - Flow (bbl/d, gal/min, lbs/hr, kg/hr, m/d )GG - Specific Gravity of GasSG - Specific Gravity of LiquidT - Temperature ( Fo, Co, Ro, Ko)

P1 - Inlet Pressure (psia, psig, Bara, kPaa)P2 - Outlet Pressure (psia, psig, Bara, kPaa)QG - Flow (scf/d, m3/hr, kg/hr)GG - Specific GravityT - Temperature ( Fo, Co, Ro, Ko)

Sizing Data for Gas Service Co2 (Gaseous)P1 - Inlet Pressure (psia, psig, Bara, kPaa)P2 - Outlet Pressure (psia, psig, Bara, kPaa)QG - Flow (scf/d, m3/hr, kg/hr )PV - Vapor Pressure (Function of Temperature)V - Specific Volume (Function of Temperature and P1 Pressure)SGG- Specific Gravity of GasT - Temperature ( Fo, Co, Ro, Ko)

Liquid

Gas

CV = Q/34.3 SG

∆P

Solve for CV

Solve for CV

Solve for Flow (Q)

∆P (P1+P2)

SG

∆PQ = 34.3 x CV

Solve for Flow (Q)

Sizing Information Flow Equations

76

SINCE1958

MC SERIES

WEBEMAIL

TELFAX

Taylor Valve Technology8300 S.W. 8th StreetOklahoma City, Oklahoma 73128

www.taylorvalve.cominfo@taylorvalve.com

405.787.0145800.805.3401

Choke Va lves

P r e c i s e .

Q u a l i t y .

R e l i a b l e .

I INCONEL (Optional)

03 CARBIDE DISC - STELLITE WR SLV04 CERAMIC DISC - STELLITE WR SLV 05 CARBIDE DISC - CARBIDE WR SLV15 CERAMIC DISC - NO WR SLV16 CARBIDE DISC - NO WR SLV32 CERAMIC DISC/CARBIDE FLOW TUBE44 R/RB-SERIES47 BEAN 17-4 SS

00 HNBR/HSN01 NBR03 EPDM04 FKM (VITON)05 NEOPRENE06 NBR (PEROXIDE CURED)07 STEAM SEALS09 AFLAS12 KALREZ

0 Non-flanged1 402 803 1604 XS5 XXS6 SLIP-ON7 API8 120

01 1" FNPT02 1" BUTT WELD03 1" SOCKET WELD04 1" VICTAULIC05 1" 15006 1" 30007 1" 60008 1" 900/150009 1" 250010 2" FNPT12 2" BUTT WELD13 2" SOCKET WELD14 2" VICTAULIC15 2" 15016 2" 30017 2" 60018 2" 900/150019 2" 250020 3" FNPT21 3" BUTT WELD22 3" SOCKET WELD23 3" 15024 3" 30025 3" 60026 3" 90027 3" 150028 3" 250029 4" FNPT30 4" BUTT WELD31 4" SOCKET WELD32 4" VICTAULIC33 4" 15034 4" 30035 4" 60036 4" 90037 4" 150038 4" 250039 6" 15040 6" 300

41 6" 60042 6" 90043 6" 150044 6" 250045 8" 15046 8" 30047 8" 60048 8" 90049 8" 150050 8" 250051 2-1/16" 300052 2-1/16" 500053 2-1/16" 1000054 2-9/16" 300055 2-9/16" 500056 2-9/16" 1000057 3-1/8" 300058 3-1/8" 500059 3-1/8" 1000060 4-1/16" 300061 4-1/16" 500062 1-13/16" 1000063 3-1/16" 500064 3/4" 600#65 1.5" 900/150066 3-1/16" 1000067 7-1/16" 500068 1-13/16" 1500069 2-1/16" 1500075 1" UNION76 3" 602M x 3" 602F Union

80 10" 600 81 10" 900 82 10" 150083 10" 250084 2-9/16" 1500085 6" Butt Weld

01 (2) 1/8" RND PORTS02 (2) 3/16" RND PORTS03 (2) 1/4" RND PORTS04 (2) 3/8" RND PORTS05 (2) 1/2" RND PORTS06 (2) 5/8" PIE PORTS07 (2) 3/4" RND PORTS08 (2) 7/8" RND PORTS10 (2) 1-3/16" RND PORTS11 (2) 1-1/4" RND PORTS14 (2) 1-1/2" RND PORTS30 (2) 3/4" PIE PORTS35 (2) 1" ROUND PORTS38 (2) 2" PIE PORTS40 (2) 1-1/4" PIE PORTS41 (2) 1-3/8" PIE PORTS42 (2) 1-1/8" RND PORTS47 (2) 1-1/2 PIE PORTS49 (2) 5/8" RND PORTS54 (2) 2.92 PIE HOLES55 3 CV56 12 CV57 164 CV58 420 CV59 64 CV60 35 CV22 17/64 BEAN23 18/64 BEAN24 8/64 BEAN25 13/64 BEAN26 4/64 BEAN27 38/64 BEAN28 36/64 BEAN

Inlet ConnectionOutlet Connection

Style

Schedule

Orifice Size

Trim Material

00 DUPLEX SS03 CARBON STEEL04 LOW ALLOY (4130 LACS)05 316 SS (CF8M)06 316 SS "L" (CF3M)07 ALUMINUM BRONZE08 A350 LF209 LCC11 SUPER DUPLEX SS

Body Material

Seal Material

PINS

29 48/64 BEAN34 32/64 BEAN43 40/64 BEAN44 34/64 BEAN45 28/64 BEAN46 30/64 BEAN53 10/64 BEAN63 11/64 BEAN64 14/64 BEAN65 15/64 BEAN66 16/64 BEAN67 19/64 BEAN68 20/64 BEAN69 24/64 BEAN70 21/64 BEAN71 22/64 BEAN72 23/64 BEAN73 27/64 BEAN74 29/64 BEAN75 25/64 BEAN76 1/7" RND PORTS77 7/64 BEAN78 54/64 BEAN79 44/64 BEAN80 45/64 BEAN81 47/64 BEAN82 51/64 BEAN83 35/64 BEAN84 37/64 BEAN85 6 CV87 12/64 BEAN88 78 CV

Choke Nomenclature0 Non-flanged1 RFF2 RTJ3 RFF X RTJ4 RTJ X RFF

Butt weld connections MUST specify a schedule.

All API connections are “RTJ” style by default.

API flange bore (SCHEDULE) is specified by API.

Choke part number has to be 17 digits. EXAMPLE ONLY*

REVISED: 10-05-17

1 1”2 2”3 3”4 4”6 6”

Size0 Standard1 NACE2 Steam/High Temp.

Service Type

0 Manual Handle1 Manual Gear2 Electric3 Pneumatic4 Hydraulic7 Positive Bean

Actuation Type

Choke SeriesCACIMCMCXMDAMDASMDIMDISRBR

*For more options, contact Taylor Valve.

MC 2 0 0 17 17 1 2 04 05 03 04 = MC-20017171204050304