TEXSTEAM Super G Plug Valves Brochure

User Manual: TEXSTEAM Super G Plug Valves Brochure Resource Library

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TEXSTEAM Super G

Plug valves

TEXSTEAM Super G plug valves

Design standards ......................................................... 3

Parts list .................................................................. 4

Accessories and repair kits ............................................... 5

Reduced-port dimensions and weights ................................... 6

Full-port dimensions and weights ........................................ 7

Comparison chart and average operating torque ......................... 8

Flow coefficients (CV) .................................................... 9

Single-body and dual-plug double-block-and-bleed valve ................ 10

Double-block-and-bleed valve ............................................ 11

Content

Design Standards

The TEXSTEAM* Super G plug valve's reputation for tight shutoff and long service life has made it

a preferred valve for manifold and production services in erosive environments.

TEXSTEAM Super G valves conform to the latest edition of the following industry specifications as applicable:

 B1.20.1—Pipe threads, general purpose

 B16.5—Pipe flanges and flange fittings

 B16.10—Face-to-face and end-to-end dimensions of valves

 B16.25—Butt welding ends

 B16.34—Valve-flanged, threaded, and welding end

 API—American Petroleum Institute

 6D—Specification for pipeline valves (monogram available)

 6FA—Fire test for valves

 MSS—Manufacturer's Standardization Society of the valve and fittings industry

 SP-6—Standard finishes for contact faces of pipe flanges and connecting end flanges of valves and fittings

 SP-25—Standard marking system for valves, fittings, flanges, and unions

 SP-55—Quality standard for steel castings for valves, flanges, fittings, and other piping components (visual methods)

 NACE MR0175—Sulfide-stress-cracking-resistant metallic materials for oilfield equipment

 Equipped with a lock open-and-close position indicator

Metal-to-metal seating

 Hard-coated plug (70 Rc)

 Erosion-resistant design

 Maximum service life

Sealant injection

 Internal sealant path to provide sealing on damaged seats

 Extended service life

 Lower torques

Other features

 Ease of actuation

 Round ports—low turbulence and pressure drop

 Valve bores to match pipe bores

 API 6D and NACE MR0175 standard

 Fire safe to API 6FA

 Locking device standard

 Valve position indicator standard

Inline repairable

 Top entry, field repairable—no special tools, machining, or

training required

 Teflon® encapsulated cover for easy removal

 Plug and seats fully interchangeable without lapping

 Built and tested in accordance with API 6D and B16.34

 Full-port or reduced-port design

 Blowout-proof plug—integral plug and stem

 Construction to NACE MR0175 standard

 Wrench, bar, or worm gear operated—actuator compatible

 Renewable plug, seats, and trim parts—fully interchangeable

without lapping

 Round ports—low turbulence and pressure drop

 Equipped with a lock open-and-close position indicator

Parts List

When ordering parts, please furnish item number and part name as given

below, plus valve model, size, and working pressure.

Item Number

Required Description Material

1 1 Collar retaining ring Steel, nickel plated

2 1 Locking collar

position indicator

Steel, nickel plated

3 1 Dirt excluder Peroxide-cured Buna-N

4 1 Adjusting nut ANSI Class—ASTM A352 LCC;

API—ASTM A487 GR4C

5 1 Thrust bearing Alloy steel

 6 1 Packing ring Grafoil

 7 1 Body O-ring Buna-N standard†

 8 1 Packing plate 316 stainless steel

 9 1 Stem packing Grafoil®

 10 1 Backup ring Teflon

 11 1 Stem O-ring Buna-N standard†

 ‡12 1 Plug 1018 steel, chrome plated†

13 2 Seat Nickel alloy ASTM B584

14 2 Seat O-ring Buna-N standard‡

15 2 Spacer ring Alloy steel, nickel plated

16 1 Stop screw 304 stainless steel

17 1 Lock washer Stainless steel

18 1 Lock plate Carbon steel, zinc plated

‡19 1 Lube check 316 stainless steel

‡20 1 Button head fitting 316 stainless steel

21 1 Body ANSI Class—ASTM A352 LCC;

API—ASTM A487 GR4C

 Repair kit.

 Packing plate assembly parts.

†

Other materials available.

‡

Plug assembly parts.

18 15

14 13

Top view

Accessories and Repair Kits

Stem Wrenches

Valve

Size, in

Valve Type Part Number Weight, lbm

2 Reduced port (RP) 9D-GB 1878 12

2 Full port (FP) 9D-GB 1879 15

2⁄ RP 9D-GB 1879 15

2⁄ FP 9D-GB 1959 18

3 RP 9D-GB 1959 18

3 FP 9D-GB 1942 20

4 RP 9D-GB 1942 20

4 FP 9D-GB 1745 20

6 RP 9D-GB 1745 20

Wrench Heads Operated with Bar or Rod

Valve

Size, in

Valve Type Part Number

2 RP 9D-GA 3247

2 FP 9D-GA 3248

2⁄ RP 9D-GA 3248

2⁄ FP 9D-GA 3249

3 RP 9D-GA 3249

3 FP 9D-GA 3250

4 RP 9D-GA 3250

4 FP na—use gear

6 RP na—operator

Adjusting Nut Wrenches

Valve

Size, in

Valve Type Part Number

2 RP 9D-GB 1728

2 FP 9D-GB 1729

2⁄ RP 9D-GB 1729

2⁄ FP 9D-GB 1730

3 RP 9D-GB 1730

3 FP 9D-GB 1731

4 RP 9D-GB 1731

4 FP 9D-GB 1772

6 RP 9D-GB 1772

Repair Kits

Valve

Size, in Valve Type Kit Part Number†

Application

API 1000/1500/2000

ASME 400/600

API 3000/5000

ASME 900/1500/2500

2 RP 9D-GA 3113-0 •

2 RP 9D-GA 3113-1 •

2 FP 9D-GA 3114-0 • •

2⁄ RP 9D-GA 3114-0 • •

2⁄ FP 9D-GA 3115-0 • •

3 RP 9D-GA 3115-0 • •

3 FP 9D-GA 3116-0 • •

4 RP 9D-GA 3116-0 • •

4 FP 9D-GA 3256-0 • •

6 RP 9D-GA 3256-0 • •

8 RP Consult factory

Repair kits include the plug, seats, all soft parts, packing plate, and thrust bearing.

†

When ordering repair kits, specify plug material: A—aluminum bronze; C—hard chrome plated steel. Example: GA-3113C-0.

Reduced-Port Dimensions and Weights

Dimensions and Weights

Size, Pressure Class A B C D J K L M N P R S T Weight, lbm

in ASME PSI RF RJ SE/BW Flange Thread

400/600 2,000 11.50 11.63 7.50 1.75 6.50 1.25 7.06 7.00 – – – – – – – 54 28

900/1,500 3,000/5,000 14.50 14.63 8.75 1.75 8.50 1.75 7.56 7.25 – – – – – – – 98 35

2,500 – 17.75 17.88 – 1.75 9.25 2.25 7.56 7.25 – – – – – – – 146 –

2⁄

400/600 2,000 13.00 13.12 10.25 2.12 7.50 1.38 8.63 8.25 1.24 ⁄–16 5.00 9.63 12 0.25 sq. 8.56 114 48

900 3,000 16.50 16.62 10.25 2.12 8.62 1.88 8.63 8.25 1.24 ⁄–16 5.00 9.63 12 0.25 sq. 8.56 153 50

1,500 5,000 16.50 16.62 10.25 2.12 9.25 1.88 8.63 8.25 1.24 ⁄–16 5.00 9.63 12 0.25 sq. 8.56 185 50

2,500 – 20.00 20.12 – 2.12 9.25 2.50 8.63 8.25 1.24 ⁄–16 5.00 9.63 12 0.25 sq. 8.56 225 –

400/600 2,000 14.00 14.12 11.63 2.62 8.25 1.50 9.25 9.13 1.50 ⁄–13 6.00 10.94 18 0.50 sq. 9.53 182 74

900 3,000 15.00 15.12 11.63 2.62 9.50 1.75 9.25 9.13 1.50 ⁄–13 6.00 10.94 18 0.50 sq. 9.53 210 82

1,500 5,000 18.50 18.62 11.63 2.62 10.50 2.13 9.25 9.13 1.50 ⁄–13 6.00 10.94 18 0.50 sq. 9.53 272 82

2,500 – 22.75 22.88 – 2.62 12.00 2.88 9.25 9.13 1.50 ⁄–13 6.00 10.94 18 0.50 sq. 9.53 320 –

400 – 16.00 16.12 – 3.12 10.00 1.63 10.13 10.50 1.75 ⁄–13 6.88 10.94 30 0.50 sq. 10.41 240 –

600 2,000 17.00 17.12 12.00 3.12 10.75 1.75 10.13 10.50 1.75 ⁄–13 6.88 10.94 30 0.50 sq. 10.41 261 115

900 3,000 18.00 18.12 12.00 3.12 11.50 2.00 10.13 10.50 1.75 ⁄–13 6.88 10.94 30 0.50 sq. 10.41 271 115

1,500 5,000 21.50 21.62 12.00 3.12 12.25 2.38 10.13 10.50 1.75 ⁄–13 6.88 10.94 30 0.50 sq. 10.41 314 120

2,500 – 26.50 26.88 – 3.12 14.00 3.25 10.13 10.50 1.75 ⁄–13 6.88 10.94 30 0.50 sq. 10.41 474 –

300 – 15.87 – – 4.06 12.50 1.38 – 14.81 2.97 ⁄–10 13.00 13.81 30 0.75 sq. 12.06 420 –

600 2,000 22.00 22.12 18.50 4.06 14.00 2.19 – 14.81 2.97 ⁄–10 13.00 14.91 30 0.75 sq. 12.06 571 –

900 3,000 24.00 24.12 – 4.06 15.00 2.50 – 14.81 2.97 ⁄–10 13.00 16.75 36 0.75 sq. 12.06 700 –

1,500 5,000 27.75 28.00 – 4.06 15.50 3.62 – 14.81 2.97 ⁄–10 13.00 16.75 36 0.75 sq. 12.06 715 –

2,500 – – 36.50 – 4.06 19.00 4.15 – 14.81 2.97 ⁄–10 13.00 16.75 36 0.75 sq. 13.74 1,227 –

8600 – 26.00 26.12 – 6.06 16.50 2.19 Consult engineering

1,500 – 32.75 33.12 – 6.06 19.00 3.62 Consult engineering

Required

for disassembly

(square)

DIA—4 in only

DIA—NC thread

type (4) four places

DIA—Bolt circle (DIA)

Key size

6-in valve available only with operator.

Other sizes, choose bar or operator.

Full-Port Dimensions and Weights

Dimensions and Weights

Size, Pressure Class A B C D J K L M N P R S T Weight, lbm

in ASME PSI RF RJ SE/BW Flange Thread

300 – 11.12 – – 2.12 6.50 0.875 8.63 8.25 1.24 ⁄-16 5.00 9.63 12 0.25 sq. 8.56 105 –

400/600 2,000 13.00 13.12 10.25 2.12 6.50 0.875 8.63 8.25 1.24 ⁄-16 5.00 9.63 12 0.25 sq. 8.56 117 57

900 3,000 15.00 15.12 10.25 2.12 8.50 1.75 8.63 8.25 1.24 ⁄-16 5.00 9.63 12 0.25 sq. 8.56 145 57

1,500 5,000 15.38 15.50 10.25 2.12 8.50 1.75 8.63 8.25 1.24 ⁄-16 5.00 9.63 12 0.25 sq. 8.56 155 57

2,500 – 17.75 17.88 – 2.12 9.25 2.00 8.63 8.25 1.24 ⁄-16 5.00 9.63 12 0.25 sq. 8.56 175 –

2⁄

400/600 2,000 15.00 15.12 11.63 2.62 7.50 1.38 9.25 9.13 1.50 ⁄-13 6.00 10.94 18 0.50 sq. 9.53 183 90

900 3,000 17.00 17.12 11.63 2.62 9.63 1.88 9.25 9.13 1.50 ⁄-13 6.00 10.94 18 0.50 sq. 9.53 215 90

1,500 5,000 17.88 18.00 11.63 2.62 9.63 1.88 9.25 9.13 1.50 ⁄-13 6.00 10.94 18 0.50 sq. 9.53 255 90

2,500 – 20.00 20.12 – 2.62 10.50 2.25 9.25 9.13 1.50 ⁄-13 6.00 10.94 18 0.50 sq. 9.53 285 –

300 – 15.25 – – 3.12 8.25 1.12 8.81 10.50 1.75 – – – – – – 215 –

600 2,000 17.50 17.62 12.00 3.12 8.25 1.50 10.13 10.50 1.75 ⁄-13 6.88 10.94 30 0.50 sq. 10.41 245 121

900 3,000 18.50 18.62 12.00 3.12 9.50 1.75 10.13 10.50 1.75 ⁄-13 6.88 10.94 30 0.50 sq. 10.41 272 126

1,500 5,000 20.63 20.75 12.00 3.12 10.50 2.13 10.13 10.50 1.75 ⁄-13 6.88 10.94 30 0.50 sq. 10.41 320 126

2,500 – 22.75 22.88 – 3.12 12.00 2.63 10.13 10.50 1.75 ⁄-13 6.88 10.94 30 0.50 sq. 10.41 355 –

300 – 18.00 – – 4.06 10.00 1.25 11.93 14.81 1.75 – – – – – – 350 –

600 2,000 20.00 20.12 – 4.06 10.75 1.81 – 14.81 2.97 ⁄-10 13.00 14.91 30 0.75 sq. 12.06 439 –

900 3,000 22.00 22.12 – 4.06 11.50 1.94 – 14.81 2.97 ⁄-10 13.00 16.75 36 0.75 sq. 12.06 570 –

1,500 5,000 24.62 24.75 – 4.06 12.25 2.19 – 14.81 2.97 ⁄-10 13.00 16.75 36 0.75 sq. 12.06 619 –

600 – 26.00 26.12 – 6.06 14.00 1.88 Consult engineering

900 – 24.00 24.12 – 6.06 15.00 2.19 Consult engineering

1,500 – 27.75 28.00 – 6.06 15.50 3.25 Consult engineering

6-in full-port ASME 900 and ASME 1500 have the same face-to-face as reduced-port.

4-in FP valves and larger available only with operator.

Other sizes, choose bar or operator.

Required

for disassembly

(square)

DIA—4 in only

DIA—NC thread

type (4) four places

DIA—Bolt circle (DIA)

Key size

Average Operating Torque, 2- to 8-in Reduced Port, ft.lbf

Size, in 22⁄3446688

Port, psi 1.75 2.12 2.62 3.12 3.44 4.06 5.189 6.06 6.81

0 22 55 88 88 88 110 132 165 306

500 44 110 132 154 154 303 396 1,000 1,850

1,000 66 165 198 242 296 638 880 1,829 3,385

1,500 88 220 264 330 508 858 1,518 2,659 4,918

2,000 121 275 330 413 678 1,078 1,761 3,488 6,453

2,500 143 330 385 495 889 1,320 2,464 4,290 7,937

3,000 165 385 440 583 1,058 1,540 2,723 5,225 9,667

3,500 193 440 495 671 1,186 1,782 3,300 6,050 11,193

4,000 209 495 572 770 1,397 2,024 3,795 6,807 12,593

4,500 237 550 635 858 1,566 2,255 4,235 7,636 14,127

5,000 264 605 682 935 1,779 2,475 4,565 8,466 15,662

5,500 286 660 748 1,023 1,936 2,695 5,170 9,295 17,196

6,000 319 715 825 1,111 2,145 2,915 5,610 10,120 18,730

6,500 338 770 875 1,196 2,332 3,177 6,160 10,954 20,264

All torques are in ft.lbf. These torques do not include a safety factor.

For actuator sizing, add 50% to the listed torques.

Comparison Chart and Average

Operating Torque

Performance Feature TEXSTEAM

Super G Valve

Plug Valve

Top entry—field repairable Yes No

Replaceable metal-to-metal seats Yes No

Part interchangeability Yes No

Integral plug and stem—no dead band Yes No

Low pressure drop Yes No

Round port and low turbulence Yes No

Full port Yes No

NACE standard Yes No

Sealant injection Yes Yes

Erosive service Yes Yes

H2S service Yes Yes

CO2 service Yes Yes

Unpressured area

Pressure

Unpressured area at stem results in lifting force,

which prevents wedging of plug.

Flow Coefficients (Cv)

Valve

Size, in

Pressure

Class

Bore Type,

Type

Plug Port,

Port

End Port,

Port L Beta Theta Friction

Factor K1 K2 CVKV

2 na RP 1.75 2.06 – 0.850 30 0.019 0.057 0.320 224 194

2 na FP 2.12 2.06 15.00 – – 0.019 0.057 – 531 459

2⁄ na RP 2.12 2.62 – 0.809 30 0.018 0.054 0.480 296 256

2⁄ na FP 2.62 2.62 17.00 – – 0.018 0.054 – 883 764

3 × 1.75 na RP 1.75 3.12 18.63 0.561 30 0.018 0.054 5.173 128 111

3 × 2.12 na RP double plug 2.12 3.12 23.00 0.808 10 0.018 0.054 0.745 190 164

3 na RP 2.62 3.12 – 0.840 30 0.018 0.054 0.349 493 426

3 na FP 3.12 3.12 18.50 – – 0.018 0.054 – 1,253 1,084

4 × 2.62 na RP 2.62 4.06 21.63 0.645 20 0.017 0.051 1.648 384 332

4 × 2.62 1500 RP 2.62 4.06 21.63 0.645 20 0.017 0.051 1.648 456 394

4 na RP 3.12 4.06 – 0.768 30 0.017 0.051 0.713 584 505

4 na FP 4.06 4.06 22.00 – – 0.017 0.051 – 2,182 1,887

6 × 3.44 900 RP 3.44 6.06 28.00 0.568 30 0.015 0.045 4.762 503 435

6 × 3.44 1500 RP 3.44 6.06 28.00 0.568 20 0.015 0.045 3.338 601 520

6 na RP 4.06 6.06 – 0.670 30 0.015 0.045 1.804 817 707

6 × 5.19 na Flowline SCH80 5.19 5.76 28.26 0.901 20 0.015 0.045 0.132 2,727 2,359

6 na FP6.06 6.00 6.06 29.00 – – 0.015 0.045 – 5,176 4,477

8 × 5.19 na RP 5.19 8.00 33.12 0.649 30 0.014 0.042 2.188 1294 1,119

8 na RP 6.06 8.00 – 0.758 30 0.014 0.042 0.767 2,185 1,890

8 × 6.81 na Flowline SCH100 6.81 7.44 31.01 0.916 20 0.014 0.042 0.108 5,023 4,345

Pressure Drop Across Valve

DP = ( r / 62.4) × (Q / CV )2

Where: DP = Pressure drop, psi

r = Fluid density, lbm/ft3

Q = Fluid flow rate, galUS/min

CV = Flow coefficient of valve

Given: Water at 200 degF flows through a 4-in, reduced-port,

TEXSTEAM Super G plug valve at a flow rate of 400 galUS/min

r = 60.1 (lbm/ft3) at 200 degF

Q = 400 galUS/min

CV = 584

Find: Pressure drop DP across valve

Solution: DP = (60.1/62.4) × (400/584)2

DP = 0.963 × (0.685)2

DP = 0.963 × 0.469

DP = 0.452 psi

Single-Body and Dual-Plug

Double-Block-and-Bleed Valve

Features

 Double block and bleed in single valve length

 Reduced connections for faster installation and reduced leak paths

 Built and tested in accordance with API 6D and B16.34

 Top entry, field repairable—no special tools or training required

 Low torque

 Fire safe to API 6FA

 Blowout-proof plugs—integral plug and stem

When ordering parts, please furnish item number and part name as given below, plus

valve model, size, and working pressure. The quantities listed are for one plug assembly.

Item Number

Required Description Material

1 1 Collar retaining ring Steel, nickel plated

2 1 Locking collar Steel, nickel plated

3 1 Dirt excluder Buna-N

4 1 Adjusting nut ANSI Class—ASTM A352 LCC;

API—ASTM A487 GR4C

5 1 Thrust bearing Alloy steel

6 1 Packing ring Graphite

7 1 Body O-ring Buna-N standard†

8 1 Packing plate 316 stainless steel

9 1 Stem packing Graphite

10 1 Backup ring Teflon

11 1 Stem O-ring Buna-N standard†

12 1 Plug 1018 chrome plated†

13 2 Seat Nickel alloy ASTM B584

14 2 Seat O-ring Buna-N standard†

15 2 Spacer ring Alloy steel, nickel plated

16 1 Stop screw 300 stainless steel

17 1 Lock washer Stainless steel

18 1 Lock plate Nickel plated

19 1 Lube check 316 stainless steel

20 1 Button head fitting 316 stainless steel

21 1 Body ASTM A487 4C†;

ANSI Class—ASTM A352 LCC;

API—ASTM A487 GR4C

† Other materials available.

Kit Quantity Description Item Numbers Required

1 2 Packing plate

assembly part

6, 7, 8, 9, 10, 11

2 2 Plug assembly part 12, 19, 20

3 2 Repair kit 6, 7, 8, 9, 10, 12, 13, 14, 15

 Construction to NACE MR0175 standard

 Each closure assembly is wrench, bar, worm gear, or

actuator compatible

 Renewable plugs, seats, and trim parts—fully interchangeable without

lapping, special fitting, or machining

 Round ports—low turbulence and pressure drop

 Equipped with lock open-close position indicators on each

closure assembly

18 15

14 13

Top view

Dimensions and Weights

Size,

Pressure Class

ASME

A B C D E K L M N P R S T

API RF RJ

900 3,000 14.50 14.63 1.75 8.50 1.75 5.75 11.33 1.35Ø ⁄–18 4.12 8.19 10 0.25 sq. 11.95

1,500 5,000 14.50 14.63 1.75 8.50 1.75 5.75 11.33 1.35Ø ⁄–18 4.12 8.19 10 0.25 sq. 11.95

2,500 – 17.75 17.88 1.75 9.25 2.25 6.50 11.33 1.35Ø ⁄–16 4.50 8.52 10 0.25 sq. 11.95

600 2,000 14.00 – 1.75 8.25 1.50 5.50 10.93 1.25Ø ⁄–18 4.12 5.88 8 0.25 sq. 11.55

900 3,000 15.00 15.12 1.75 9.50 1.75 5.50 10.93 1.25Ø ⁄–18 4.12 5.88 8 0.25 sq. 11.55

1,500 5,000 18.50 18.62 2.12 10.50 2.13 6.25 12.25 1.56Ø ⁄–13 5.13 8.19 10 0.25 sq. 12.72

2,500 – 22.75 23.00 2.12 12.00 2.88 8.25 11.56 1.25Ø ⁄–13 6.00 9.81 14 – 12.03

600 2,000 17.00 17.12 1.75 10.75 1.50 6.25 11.33 1.36Ø ⁄–16 4.25 8.19 10 0.25 sq. 11.95

900 3,000 18.00 18.12 – – – – – – – – – – – –

1,500 5,000 21.50 21.62 2.62 12.25 2.38 8.25 12.25 1.75Ø ⁄–13 6.00 10.75 12 – 12.34

2,500 – 26.50 26.88 3.12 14.00 3.25 9.50 16.75 2.50Ø ⁄–10 12.00 10.60 18 0.50 sq. 14.13

600 2,000 22.00 22.00 3.44 14.00 2.19 8.88 13.14 2.15Ø ⁄–10 11.25 9.81 14 0.50 sq. 12.84

900 3,000 24.00 24.12 3.44 15.00 2.50 8.88 13.14 2.15Ø ⁄–10 11.25 10.69 18 0.50 sq. 12.84

1,500 5,000 27.75 28.00 3.44 15.50 3.62 9.50 13.14 2.15Ø ⁄–10 11.25 10.57 18 0.50 sq. 12.84

2,500 – – 36.50 4.09 19.00 4.75 13.25 18.81 2.97Ø ⁄–10 13.00 15.10 24 0.75 sq. 17.78

81,500 5,000 – 33.12 4.09 19.00 3.62 12.00 18.81 2.97Ø ⁄–10 13.00 15.10 24 0.75 sq. 17.78

2,500 – – 40.88 4.09 21.75 5.56 14.00 18.81 2.97Ø ⁄–10 13.00 15.10 24 0.75 sq. 17.78

6-in full-port ASME 900 and ASME 1500 have the same face to face as reduced port.

Double-Block-and-Bleed Valve

Required

for disassembly

DIA—NC thread

type (4) four places

DIA—Bolt circle

(square)

DIA—4 in only

cameron.slb.com/valves

TEXSTEAM Super G

*Mark of Schlumberger

Other company, product, and service names

are the properties of their respective owners.

TEXSTEAM Super G Plug Valves Brochure

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