for better reliability, Higher efficiency and safety

www.kwangsan.com

AIR VENT HEADfor better reliability, Higher efficiency and safety

HEAD OFFICE(46742) # 521, Gwahaksandan-ro, Gangseo-gu, Busan, KoreaWebsite : www.kwangsan.comE-mail : [email protected] : +82-51-974-6301 Fax : +82-51-974-6305

DAEBUL FACTORY (58451) # 84, Daebulsandan 8-ro, Samho-eup, Yeongam-gun, Jeollanam-do, KoreaTel : +82-61-462-6301 Fax : +82-61-462-6303

KWANG SAN CO., LTD

New Air Vent Head

Upmost Optimized Design Reduced in volume and weight (Approximately 20%~30% Down)Type approval Air Vent Head meets IACS UR S27 Rule(REV.6),IACS UR P3 Rule (REV.4)Various types of materials are available.

• Type ㅣWelding Type and Casting Type (Body : FCD450/ SS400 /Aluminum /Stainless Steel / SCPL1, etc.) (Float : Metallic/Non-Metallic)• Flange ㅣ JIS / ANSI / DIN are available

• Upmost Optimized Design• Light weight• Compact Size

• Easy Installation• No maintenance• No corrosion

Material& Spec

Design

Convenience& Efficiency

QualityManagement System

(ISO 9001 : 2015) (ISO 14001 : 2015) (OHSAS 18001 : 2007)

Kwangsan co., Ltd

Certified Type Approvals

Air Vent Head l 05

Form code: TA 251 Revision: 2016-12 www.dnvgl.com Page 1 of 3

© DNV GL 2014. DNV GL and the Horizon Graphic are trademarks of DNV GL AS.

Certificate No: TAP000018G

This is to certify: That the Vent Head for Tank with type designation(s) DISC-A Issued to

Kwang San Co., Ltd. Busan Busan, Korea is found to comply with DNV GL rules for classification – Ships Pt.4 Ch.6 Piping systems DNV GL class programme DNVGL-CP-0187 – Type approval – Air vent heads Application : Product(s) approved by this certificate is/are accepted for installation on all vessels classed by DNV GL.

Sizes: 50A, 65A, 80A, 100A, 125A, 150A, 200A, 250A, 300A, 350A, 400A, 450A, 500A

�� Issued at Høvik on 2018-04-19

This Certificate is valid until 2023-04-18. DNV GL local station: Gimhae Station Approval Engineer: Mehdi Rowshan

for DNV GL

Marianne Spæren Marveng

Head of Section

This Certificate is subject to terms and conditions overleaf. Any significant change in design or construction may render this Certificate invalid. The validity date relates to the Type Approval Certificate and not to the approval of equipment/systems installed.

Location: DNV GL Høvik, Norway

Digitally Signed By: Marveng, Marianne Spæren

EU RO Mutual RecognitionType Approval Certificate

Certificate No. : GCH05001-MR002 Initial Approval : 27th September, 2019Product : Air Pipe Automatic Closing DeviceManufacturer : Kwangsan Co., Ltd.

521, Gwahaksandan-ro, Gangseo-gu, Busan, Korea

Product Information : Model : Disc-Float A Type (50A~500A)Intended Service: For the water tank or oil tank except cargo tank

extending above the freeboard or superstructure decks

" See Appendix 1 "

Approval Condition : " See Appendix 1 & 2 "

THIS IS TO CERTIFY that the Product referred to herein has been inspected for theManufacturer, pursuant to the relevant requirements of the European Union Recognised OrganisationMutual Recognition procedure, required by Article 10.1 of EU Regulation 391/2009, and has beenfound in accordance with those requirements.

EU RO Framework Document for the Mutual Recognition of Type Approval, Version 10.0EU ROMR Technical Requirements - Air Pipe Automatic Closing Device, Tier 2, Version 0.4

This Certificate is valid until 26th September, 2024 subject to periodical audit.Issued at Busan, Korea on 27th September, 2019

KOREANREGISTEROFSHIPPING

General Manager ofMarine & Ocean Equipment Team

Note : 1. This certificate will be valid subject to complying with the approval conditions described on the certificate and/or on the Rules of this Society.2. This certificate will be invalid from the expiry date aforementioned unless the extension or renewal has been granted to the applicant or the manufacturer.3. Any significant modifications or changes in design or construction to the above product without approval from this Society will render this certificate invalid.4. Should the specified rules, regulations or standards be amended during the validity of this certificate, the product is to be re-approved by this Society in accordance with the requirements as amended.

This certificate is signed electronically inaccordance with IMO FAL.5/Circ.39/Rev.2.Validation and authentication of the certificate canbe confirmed from "http://e-cert.krs.co.kr" by usingthe tracking No(ME19027617024) and certificateNo.(GCH05001-MR002).

When a product is presented with this EU ROMR Type Approval Certificate for given application, its acceptabilitywith regards to the limitations stated in the certificate conditions defined in 1b, 1c and 1d of theapplied Technical Requirement will be evaluated by the EU RO in charge of classing the ship or being in charge of the unit/system certification.

Form AC-7A (2019.01) 1/4

Quality Manage SystemInnovative character and high service levelExperience and Know-how : Basis for supreme reliability

Satisfied Rules- The Latest IACS UR P3 “Air Pipe Closing Devices”(REV.4) (Test : Flow Test, Tightness Test, Discharge/ Reverse Flow Test (Vacuum Test)

- IACS UR S27 “Strength requirements for Fore Deck Fittings and Equipment requirement”

Certificate Number: 17-BK1694024-PDA14/DEC/2017

Confirmation of Product Type ApprovalPlease refer to the "Service Restrictions" shown below to determine if Unit Certification is required for this product.This certificate reflects the information on the product in the ABS Records as of the date and time the certificate isprinted.Pursuant to the Rules of the American Bureau of Shipping (ABS), the manufacturer of the below listed product helda valid Manufacturing Assessment (MA) with expiration date of 06-DEC-2022. The continued validity of theManufacturing Assessment is dependent on completion of satisfactory audits as required by the ABS Rules.And; a Product Design Assessment (PDA) valid until subject to continued compliance with the Rules or standardsused in the evaluation of the product.The above entitle the product to be called Product Type Approved.The Product Design Assessment is valid for products intended for use on ABS classed vessels, MODUs or facilitieswhich are in existence or under contract for construction on the date of the ABS Rules used to evaluate theProduct.ABS makes no representations regarding Type Approval of the Product for use on vessels, MODUs or facilitiesbuilt after the date of the ABS Rules used for this evaluation.Due to wide variety of specifications used in the products ABS has evaluated for Type Approval, it is part of ourcontract that; whether the standard is an ABS Rule or a non-ABS Rule, the Client has full responsibility forcontinued compliance with the standard.

Product Name: Vent HeadModel Name(s): Disc-Float A Type

Presented to:KWANG SAN CO., LTD.1173-2, JISA-DONGKANGSEO-GUKorea, Republic of

Intended Service: Fresh water and sea water tanks, ballast and fuel oil tanks and lubricating oil tanksDescription: 1. Body : SS400/FCD450/SUS304/SUS316 2. Disc :

Polypropylene/SUS304/SUS316 3. Wire mesh : NW4400/SUS304/SUS316Tier: 3Ratings: 1. Design Pressure : 16 kg/cm2 2. Design Temperature : -10°C + 85°C 3. Size :

50A/65A/80A/100A/125A/150A/200A/250A/300A/350A/400A/450A/500AService Restrictions: 1. Unit Certification is not required for this product. If the manufacturer or

purchaser's request an ABS Certificate for compliance with a specification orstandard, the specification or standard, including inspection standards andtolerances, must be clearly defined. 2. Vent outlets from fuel oil tanks are to befitted with corrosion resistant flame-screens. Either a single screen ofcorrosion-resistant wire of at least 12 by 12 mesh per linear cm (30 by 30 mesh perlinear inch), or two screens of at least 8 by 8 mesh per linear cm (20 by 20 meshper linear inch) spaced not less than 13 mm (0.5 inch) nor more than 38 mm (1.5inch) apart are acceptable. The clear area through the mesh of the flame-screen isto be not less than the required area of the vent pipe specified in 4-6-4/9.3.3 of theSteel Vessels Rules. [4-6-4/9.3.5 (b) i) of the Steel Vessels Rules]

Comments: 1. The Manufacturer has provided a declaration about the control of, or the lack ofAsbestos in this product. 2. Type test has been done by KOMERI (Korea Marine

12/14/2017 12:50:40 AM Copyright 2001 American Bureau of Shipping. All rights reserved. Page 1 of 2

NEW DISC-A TYPE (CASTING TYPE)

NO. ITEM MATERIAL

1 BODY FCD450

2 TOP COVER FCD450

3 SIDE COVER SS400

4 HEX.BOLT SUS304

5 PLANE WASHER SUS304

6 NET FRAME SS400

6-1 WIRE MESH SUS316

7 SEAT PACKING NBR

8 GASKET NBR

9 DISC FLOAT SUS/P.P

10 GUIDE BOLT SUS304

11 GUIDE PACKING NBR

12 SPRING WASHER SUS304

13 NAME PLATE SUS316

NOMINAL DIA. Ød T L2 L3 APP. H1 H2 Abt WEIGHT(KG)

50A 43.1 14 147 162 251 158 9.6

65A 62.3 14 159 202 290 183 13.2

80A 73.9 14 171 230 310 196 16.3

100A 102.3 16 231 253 302 197 24.7

125A 126.6 16 274 296 358 220 33.7

150A 151 18 318 341 392 245 47.2

200A 199.9 20 400 426 462 296 70

250A 248.8 22 487 510 488.5 344 101.1

300A 297.9 22 572 597 556.6 395 140.5

350A 333.4 24 638 659 607.7 436 182.7

400A 381 24 718 751 676 490 233.3

450A 428.6 24 806 838 734.8 537 318.7

500A 477.8 24 892 923 797.7 585 382.4

Unit : mmSpecificationsComponent Materials

Note : The above Flange Connection shows JIS 5kg/cm² but others such as ANSI,BS,DIN are available on your request.

Kwangsan co., Ltd Air Vent Head l 07

NEW DISC-A TYPE (WELDING TYPE)

NO. ITEM MATERIAL

1 BODY SS400

2 TOP COVER SS400

3 SIDE COVER SS400

4 HEX.BOLT SUS304


6 NET FRAME SS400


7 SEAT PACKING NBR

8 GASKET NBR

9 DISC FLOAT SUS/P.P





NOMINAL DIA. Ød T L2 L3 APP. H1 H2 Abt WEIGHT(KG)

50A 43.1 14 147 160 249 158 8.18

65A 62.3 14 159 200 288 183 11.2

80A 73.9 14 171 228 308 196 14

100A 102.3 16 225 249 299 197 20

125A 126.6 16 268 292 355 220 27.9

150A 151 18 308 335 388 245 36.9

200A 199.9 20 390 420 458 296 54.4

250A 248.8 22 477 504 499 344 79

300A 297.9 22 560 589 564 395 103.6

350A 333.4 24 626 653 621 437 142.6

400A 381 24 706 745 691 491 183

450A 428.6 24 790 828 756 538 228.5

500A 477.8 24 876 913 823 586 274



DISC-A TYPE (CASTING)

Unit : mm

L2

L3

NO. ITEM MATERIAL

1 BODY FCD450

2 TOP COVER FCD450

3 SIDE COVER SS400

4 HEX.BOLT SUS304


6 NET FRAME SS400


7 NAME PLATE SUS316

8 SEAT PACKING NBR

9 GASKET NBR

10 DISC FLOAT POLYPROPYLENE




14 LIFTING EYE BOLT S20C

NOMINAL DIA.∮d L2 L3

Approx.H1

H2 TAbt.

Weight(kg)INCH MM

2” 50A 54 177 192 301 169 14 12

2½” 65A 67 193 221 326 186 14 14

3” 80A 79 205 251 353 205 14 17

4” 100A 103 239 274 336 199 18 25

5” 125A 128 283 324 369 223 18 33

6” 150A 152 329 374 417 261 18 46

8” 200A 201 411 449 487 312 20 70

10” 250A 250 497 543 591 364 22 100

12” 300A 299 584 634 677 425 22 141

14” 350A 335 648 702 751 485 24 198

16” 400A 383 728 798 830 542 24 246

18” 450A 430 825 886 931 610 24 345

20” 500A 479 912 978 1009 669 24 415

SpecificationsComponent Materials

Kwangsan co., Ltd


Air Vent Head l 09

DISC-A TYPE (WELDING)

NO. ITEM MATERIAL

1 BODY SS400

2 TOP COVER SS400

3 SIDE COVER SS400

4 HEX.BOLT SUS304


6 NET FRAME SS400


7 NAME PLATE SUS316

8 SEAT PACKING NBR

9 GASKET NBR





14 LIFTING EYE BOL S20C

15 GUIDE BUSHING SS400

NOMINAL DIA.∮d A B

Approx.H1

H2 TAbt.

Weight(kg)INCH MM

2” 50A 43.1 177 191 284 169 14 11

2½” 65A 62.3 193 220 309 186 14 13

3” 80A 73.9 205 250 336 205 14 16

4” 100A 102.3 233 270 318 199 16 21

5” 125A 126.6 277 320 351 223 16 29

6” 150A 151 323 368 402 261 18 43

8” 200A 199.9 405 443 472 312 20 66

10” 250A 248.8 491 539 571 364 22 95

12” 300A 297.9 574 630 650 425 22 125

14” 350A 333.4 636 697 724 485 24 184

16” 400A 381 716 794 798 542 24 230

18” 450A 428.6 819 878 894 610 24 326

20” 500A 477.8 904 974 971 669 24 392



DISC-B TYPE (WELDING ONLY)

NO. ITEM MATERIAL

1 BODY SS400

2 TOP COVER SS400

3 CONNECTOR FCD450

4 HEX BOLT SUS304


6 NET FRAME SS400


7 CONNECTOR GASKET NBR

8 HEX BOLT or STUD BOLT/NUT SUS304



11 SEAT PACKING NBR

12 TOP COVER GASKET NBR






18 GUIDE BUSHING SS400

NOMINAL DIA.∮d ∮d' L2 L3

APP. H1

H2 A BAbt.

Weight(kg)INCH MM

2" 50A 43.1 54 177 234 284 169 113 133 14

2 1/2" 65A 62.3 67 193 257 309 186 128 142 17

3" 80A 73.9 79 205 291 336 205 142 162 21

4" 100A 102.3 103 279 293 453 332 184 194 45

5" 125A 126.6 128 315 328 502 373 217 219 57

6" 150A 151 152 382 404 570 438 232 264 98

8" 200A 199.9 201 455 451 646 493 277 292 129

10" 250A 248.8 250 538 503 760 554 324 325 172

12" 300A 297.9 299 627 558 849 621 371 358 221

14" 350A 333.4 335 687 605 914 669 405 388 291

16" 400A 381 383 775 662 1043 775 472 424 371

18" 450A 428.6 430 902 703 1214 905 540 444 523

20" 500A 477.8 479 951 748 1290 975 565 467 594




BALL-A TYPE (WELDING) With Electric Heat Tracing

L2

L3

NOMINAL DIA.∮d L2 L3

Approx.H1

H2 TAbt.

Weight(kg)INCH MM

2” 50A 43.1 247 294 427 301 14 24

2½” 65A 62.3 255 277 450 317 14 27

3” 80A 73.9 263 308 487 346 14 31

4” 100A 102.3 279 301 453 332 16 35

5” 125A 126.6 315 345 502 373 16 44

6” 150A 151 382 416 470 438 18 79

8” 200A 199.9 455 517 646 493 20 105

10” 250A 248.8 538 588 760 554 22 141

12” 300A 297.9 627 673 849 621 22 181

14” 350A 333.4 687 739 914 669 24 241

16” 400A 381 775 827 1043 775 24 311

18” 450A 428.6 902 892 1214 905 24 451

20” 500A 477.8 951 1001 1290 975 24 514


NO. ITEM MATERIAL

1 BODY SS400

2 TOP COVER SS400

3 SIDE COVER SS400

4 HEX.BOLT SUS304


6 NET FRAME SS400

7 WIRE MESH SUS316

8 NAME PLATE SUS316

9 SEAT PACKING NBR

10 GASKET NBR

11 BALL SUS304

12 HEX.BOLT SUS304




N.D ∮D ∮C ∮d T ∮d2 H H1 H2 H3 L ∮Y N -∮d3 Weight(kg)

50A 130 105 61.1 14 76.3 664.6 480.4 88.9 95.3 190.6 165.2 4 -∮15 29

65A 155 130 77.1 14 89.1 691.1 487.9 88.9 114.3 228.6 216.3 4 -∮15 37

80A 180 145 90.0 14 114.3 670.1 466.9 101.6 101.6 203.2 216.3 4 -∮19 45

100A 200 165 115.4 16 139.8 761.1 507.1 127.0 127.0 254.0 267.4 8 -∮19 67

125A 235 200 141.2 16 165.2 816.8 524.7 139.7 152.4 304.8 355.6 8 -∮19 95

150A 265 230 166.6 18 216.3 891.8 536.2 152.4 203.2 406.4 406.4 8 -∮19 160

200A 320 280 218.0 20 267.4 986.6 554.8 177.8 254.0 508.0 457.2 8 -∮23 200

250A 385 345 269.5 22 318.5 1125.8 617.8 203.2 304.8 609.6 558.8 12 -∮23 283

300A 430 390 321.0 22 406.4 1296.9 534.9 355.6 406.4 812.8 660.4 12 -∮23 417

350A 480 435 358.1 24 406.4 1290.9 528.9 355.6 406.4 812.8 711.2 12 -∮25 430

400A 540 495 409.0 24 508.0 1480.1 464.1 508.0 508.0 1016 863.6 16 -∮25 511

450A 605 555 460 24 558.8 1617.6 500 558.8 558.8 1016 914.4 16 -∮25 560

500A 655 609 511 24 609.6 1631.9 514.3 508 609.6 1219.2 1016 20 -∮25 688

NO. ITEM MATERIAL

1 FLANGE SS4002 PIPE STPG3703 REDUCER STPG3704 NAME PLATE SUS3165 90’ ELBOW STPG3706 FLANGE SS4007 WIRE NET SUS3168 HEX.BOLT&NUT SUS3169 BRACKET 10t SS40010 PLATE 10t SS40011 PLATE 10t SS40012 PIPE STPG37013 PIPE STPG37014 PIPE STPG37015 DRAIN PIPE STPG37016 FLANGE SS40017 GASKET NON ASBESTOS18 HEX.BOLT&NUT SUS 31619 GASKET NBR

SpecificationsComponent Materials

GOOSE NECK VENTILATORDrain Tray Type

Unit : mm


N.D ∮D ∮C ∮d T N -∮d3 ∮D1 ∮D2 ∮C1 ∮d1 t1 H H1 H2 L Weight(kg)

40A 120 95 49.1 12 4 -∮15 130 126 110 89.1 6 300 57.2 85.9 114.4 4.0

50A 130 105 61.1 14 4 -∮15 110 106 95 76.3 6 300 76.2 85.9 152.4 5.0

65A 155 130 77.1 14 4 -∮15 130 126 110 89.1 6 300 95.3 85.9 190.6 8.0

80A 180 145 90.0 14 4 -∮19 155 151 135 114.3 6 300 114.3 97.6 228.5 11.5

100A 200 165 115.4 16 8 -∮19 177 173 162 139.8 8 400 101.6 123.0 203.2 17.0

125A 235 200 141.2 16 8 -∮19 203 199 188 165.2 8 400 127.0 135.7 254.0 25.0

150A 265 230 166.6 18 8 -∮19 265 261 240 216.3 9 400 152.4 152.0 304.8 35.5

200A 320 280 218.0 20 8 -∮23 325 321 300 267.4 10 500 203.2 172.0 406.4 65.5

250A 385 345 269.5 22 12 -∮23 376 372 350 318.5 12 500 254.0 197.2 508.0 102.5

300A 430 390 321.0 22 12 -∮23 413.1 409 387.1 355.6 12 700 304.8 330.2 609.6 170.0

350A 480 435 358.1 24 12 -∮25 463.9 460 439.9 406.4 12 700 355.6 355.6 711.2 221.5

400A 540 495 409.0 24 16 -∮25 520 516 490 457.2 12 700 406.4 381.0 812.8 300.5

Specifications

NO. ITEM MATERIAL

1 PIPE STPG370

2 FLANGE SS400

3 90’ ELBOW STPG370

4 REDUCER STPG370

5 RING SS400

6 HEX BOLT&NUT SUS316

7 WIRE NET SUS316

8 NAME PLATE SUS316

Component Materials

GOOSE NECK VENTILATORStandard Type

Unit : mm

Unit : mmSpecifications

Component Materials

NO. ITEM MATERIAL

1 AIR VENT HEAD SS400

2 FLANGE SS400

3 PIPE STPG370

4 DRAIN FLANGE SS400

5 DRAIN PIPE STPG370

6 AIR VENT HEAD BOX SS400

7 RING PLATE SS400

8 GASKET NBR

9 HEX.BOLT SUS304

10 EYE BOLT S20C

11 HANDLE SS400

12 SUPPORT SS400

13 HEX.BOLT SUS304

14 HEX.NUT SUS304

15 GASKET NBR

16 PLATE SS400

17 BOTTOM PLATE SS400

18 HEX.BOLT SUS304

19 HEX.NUT SUS304

20 GASKET NBR

21 TOP COVER SS400

22 LOUVER COVER SS400


NOMINAL DIA.L1 L2

Approx.L3

L4 L5 H1APP.H2

H4Abt

WEIGHT(KG)INCH MM

2" 50A 100 155 654 477 557 580 648 93.3 87

2 1/2" 65A 100 155 654 477 557 616 684 104 94

3" 80A 100 155 643 477 557 653 721 114 103

4" 100A 100 180 649 498 578 647 715 126 116

5" 125A 110 200 704 560 640 690 758 136 146

6" 150A 148.5 148.5 755 628 708 753 821 148 189

8" 200A 159 159 866 729 809 835 903 160 265

10" 250A 240 270 994 851 931 946 1044 172 366

12" 300A 230 320 1104 962 1042 1035 1133 182 464

14" 350A 280 350 1186 1049 1129 1123 1221 194 599

16" 400A 280 400 1246 1120 1200 1205 1303 204 717

18" 450A 340 430 1407 1282 1362 1311 1409 214 954

20" 500A 300 470 1503 1386 1466 1398 1496 224 1120

OIL COAMING TYPE


HATCH TYPE

Unit : mm

NO. DESCRIPTIONS MATERIAL

1 BODY SS4002 COVER SS4003 PAD SS4004 SEAT PACKING NBR5 PACKING NBR6 FLOAT SUS3047 B.F.BOLT & NUT BsBM8 GUIDE BOLT SUS3049 SPRING WASHER SUS30410 HINGE SS40011 NET SS40012 EYE RING SS40013 HOOK SS40014 STOPPER SS40015 LINK SS40016 PLANE WASHER SUS304

NOMINAL DIA.D1 L1 L2 L3 L6 H1 H2 H3 H4 H5 H6 T1 T2

AbtWEIGHT(KG)INCH NOMINAL DIA.

10" 250A 248 188 188 386 150 168 50 55 486 40 228 8 8 38.1

12" 300A 295 210 210 440 150 206 50 55 540 40 266 8 8 44.9

14" 350A 336 232 232 510 150 222 50 55 610 40 282 8 8 57.4

16" 400A 380 254 254 560 150 258 50 55 660 40 318 8 8 66.5

18" 450A 426 289 289 580 150 300 50 55 680 40 360 14 10 82.5

Specifications

Component Materials

for better reliability, Higher efficiency and safety

Documents

Transcript of for better reliability, Higher efficiency and safety