NEW STAR FLOW CONTROL DATA SHEET PREMIUIM FLOW CONTROL PRODUCTS ENGINEERED FOR TODAY’S HARSH ENVIRONMENTS.

ACV CHOKE VALVES TECHNICAL DATA SHEET FOR 3” CHOKE VALVE

1

VALVE SPECIFICATION:

Valve Model NS Body Type Right Angle Body Size 3 inch (NPS) Body Rating 6,500 psi

Inlet Connection See 'End Connection' table below

Outlet Connection See 'End Connection' table below

Bonnet Type Bolted Bonnet Body / Bonnet Material

See 'Material Options' table below

Stem Material See 'Material Options' table below

Seal Material See 'Material Options' table below

Trim Style Equal Percentage Cage and Plug

Balanced / Unbalanced Balanced

Flow Characteristic Equal Percentage

Trim Material See 'Trim Options' table below

Design Cv See 'Trim Options' table below

Leakage Classification

ANSI/FCI 70-2 Class IV (Standard)

Trim Size: 2.50” 3.00”

Cv: 100 144 Max Bean Size: 160/64” 192/64”

End Connection: CUSTOMER SPECIFIED

4”

201 256/64”

Enhanced CV Design

THE ‘ACV’ PRODUCT FAMILY OF PRODUCTION CHOKE VALVES UTILIZE A 3” BODY ORIFICE AND OFFERS THE ABILITY TO MANUALLY OR REMOTELY CONTROL WELL PRODUCTION FLOW AT THE WELLHEAD AND OR FLOWLINE WITH A MORE CONVENTIONAL TYPE CHOKE BODY. THE FLOW TRIM IS PRESSURE BALANCED TO MINIMIZE THE STEM LOADS AND PROVIDE LOW OPERATING TORQUES. STANDARD END CONNECTIONS RANGE IN SIZE FROM 3" TO 5" IN BOTH ANSI AND API CONFIGURATIONS.

NEW STAR FLOW CONTROL DATA SHEET PREMIUIM FLOW CONTROL PRODUCTS ENGINEERED FOR TODAY’S HARSH ENVIRONMENTS.

ACV CHOKE VALVES TECHNICAL DATA SHEET FOR 3” CHOKE VALVE

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TRIM OPTIONS PER MTRL CLASS PER API 6A

API Spec. 6A Material Class Designations

Temperature Class

Certification Level

Material Class Designations

AA BB CC DD EE FF HH

PU -20F to 250F -29C to 82C

STD/PSL-1 BB BB FF EE EE FF HH

PSL-2 EE EE FF EE EE FF HH

PSL-3 EE EE FF EE EE FF HH

LU -50F to 250F -46C to 121C

STD/PSL-1 EE EE FF EE EE FF HH

PSL-2 EE EE FF EE EE FF HH

PSL-3 EE EE FF EE EE FF HH

TYPICAL MATERIAL SUPPLIED IN TRIM OPTIONS:

BB-GENERAL SERVICE

EE-SOUR SERVICE

FF- SOUR SERVICE

HH- SOUR SERVICE

RECOMMENDED SERVICE

General Oil, Corrosive (CO2)

Sour (H2S) Low Corrosive (CO2)

Sour (H2S) Corrosive (CO2)

High Sour (H2S) High Corrosive (CO2)

BODY & FLANGES ASTM A 350 LF2, AISI 4130,AISI 4140,A105

ASTM A 350 LF2, AISI 4130,AISI 4140,A105 AISI 410, UNS S31803

ASTM A 350 LF2, AISI 4130,AISI 4140 ,A105

W/INLAID INCONEL 625

BONNET ASTM A 350 LF2, AISI 4130,AISI 4140, A105

ASTM A 350 LF2, AISI 4130,AISI 4140,A105 AISI 410, UNS S31803

ASTM A 350 LF2, AISI 4130, AISI 4140,A105

TRIM SOLID CARBIDE/UNS S17400

SOLID CARBIDE/UNS S17400

SOLID CARBIDE /UNS S17400/UNS S31803

SOLID CARBIDE/INCONEL 718

BOLTING ASTMASTM A320 L7/L7M ASTMASTM A320 L7/L7M ASTMASTM A320 L7/L7M ASTMASTM A320 L7/L7M

SEALS TEFLON TEFLON TEFLON TEFLON

OULET SLEEVE PROTECTOR

SOLID CARBIDE/UNS S17400

SOLID CARBIDE/UNS S17400

SOLID CARBIDE /UNS S17400/UNS S31803

SOLID CARBIDE/INCONEL 625

NEW STAR FLOW CONTROL DATA SHEET PREMIUIM FLOW CONTROL PRODUCTS ENGINEERED FOR TODAY’S HARSH ENVIRONMENTS.

ACV CHOKE VALVES TECHNICAL DATA SHEET FOR 3” CHOKE VALVE

3

ACV-3 [3" ANGLE BODY]

CONNECTION SIZE

STANDARD DIMENSION 3" 4" 5”

CONNECTION TYPE INLET DIM

OUTLET DIM

INLET DIM

OUTLET DIM

INLET DIM

OUTLET DIM

ANSI RF 150 Sch 80 7.369 9.069 7.443 9.319 7.693 9.819 ANSI RF 300 Sch 80 7.991 9.691 8.075 9.951 8.325 10.451 ANSI RF 600 Sch 80 8.119 9.819 8.693 10.569 8.943 11.069 ANSI RTJ 600 Sch 80 8.181 9.881 8.755 10.631 9.005 11.131 ANSI RF 900 Sch 80 8.869 10.569 9.193 11.069 9.443 11.569 ANSI RTJ 900 Sch 80 8.931 10.631 9.255 11.131 9.505 11.631 ANSI RF 1500 Sch 160 9.531 11.189 9.653 11.449 10.698 12.689 ANSI RTJ 1500 Sch 160 9.593 11.251 9.715 11.511 10.760 12.751 ANSI RTJ 2500 Sch XXS 11.705 13.319 12.511 14.254 13.889 15.819 API 2000 Sch 80 8.179 9.879 8.753 10.629 9.003 11.129 API 3000 Sch 80 8.929 10.629 9.253 11.129 9.503 11.629 API 5000 Sch 160 9.601 11.259 9.713 11.509 10.768 12.759

*Smaller flange or bigger flange from the body outside the list shall be consulted with manufacturer

NEW STAR FLOW CONTROL DATA SHEET PREMIUIM FLOW CONTROL PRODUCTS ENGINEERED FOR TODAY’S HARSH ENVIRONMENTS.

ACV CHOKE VALVES TECHNICAL DATA SHEET FOR 3” CHOKE VALVE

4

0102030405060708090

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0 10 20 30 40 50 60 70 80 90 100

Cv

% TRAVEL

P3400 BS:256Cv:201

TRAVEL MAX:3.25"

NEW STAR FLOW CONTROL DATA SHEET PREMIUIM FLOW CONTROL PRODUCTS ENGINEERED FOR TODAY’S HARSH ENVIRONMENTS.

ACV CHOKE VALVES TECHNICAL DATA SHEET FOR 3” CHOKE VALVE

5

0102030405060708090

100110120130140150

0 10 20 30 40 50 60 70 80 90 100

Cv

% TRAVEL

P3300 BS:192 Cv:144

TRAVEL MAX:3"

NEW STAR FLOW CONTROL DATA SHEET PREMIUIM FLOW CONTROL PRODUCTS ENGINEERED FOR TODAY’S HARSH ENVIRONMENTS.

ACV CHOKE VALVES TECHNICAL DATA SHEET FOR 3” CHOKE VALVE

6

0

10

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110

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P3250 BS:160 Cv:100

TRAVEL MAX:3"