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Page 10 and 11: Page 1 / 3 Certificate number: 0702
Page 12 and 13: Page 3 / 3 Certificate number: 0702
Page 14 and 15: Page 2 / 3 Certificate number: 0702

Page 1 / 3

Certificate number: 07023/D0 BV

File number: ACM 145/2209/001

Product code: 7334I

This certificate is not valid when presented without the

full attached schedule composed of 7 sections

www.veristar.com

TYPE APPROVAL CERTIFICATE

This certificate is issued to

BAC VALVES, S.A.

FIGUERES (Girona) - SPAIN

for the type of product

BUTTERFLY VALVES FOR LIQUEFIED GASES

High Performance Butterfly Valves, Lugged and Wafer types, Metal Seat

Requirements:

- BUREAU VERITAS Rules for the Classification of Steel Ships

- IGC Code

This certificate is issued to attest that BUREAU VERITAS did undertake the relevant approval procedures for the product identified above which

was found to comply with the relevant requirements mentioned above.

This certificate will expire on: 25 Apr 2017

For BUREAU VERITAS,

At BV MADRID, on 25 Apr 2012,

Montserrat Espin

This certificate remains valid until the date stated above, unless cancelled or revoked, provided the conditions indicated in the subsequent page(s) are complied

with and the product remains satisfactory in service. This certificate will not be valid if the applicant makes any changes or modifications to the approved product,

which have not been notified to, and agreed in writing with BUREAU VERITAS. Should the specified regulations or standards be amended during the validity of

this certificate, the product(s) is/are to be re-approved prior to it/they being placed on board vessels to which the amended regulations or standards apply. This

certificate is issued within the scope of the General Conditions of BUREAU VERITAS Marine Division available on the internet site www.veristar.com. Any

Person not a party to the contract pursuant to which this document is delivered may not assert a claim against BUREAU VERITAS for any liability arising out of

errors or omissions which may be contained in said document, or for errors of judgement, fault or negligence committed by personnel of the Society or of its

Agents in establishment or issuance of this document, and in connection with any activities for which it may provide.

BV Mod. Ad.E 530 May 2009

This certificate consists of 3 page(s)

Page 2 / 3

Certificate number: 07023/D0 BV

1. PRODUCT DESCRIPTION

High Performance Butterfly Valve

> Body design: wafer and lugged

> Operator type: handlever type and manual gear type

> Seat: metal seated (Fire safe seat type tested)

> Commercial designation

Valve type ANSI DIN

Lugged type,

Stainless steel

Lugged type,

Carbon steel

Wafer type,

Stainless steel

Wafer type,

Carbon steel

HPBFV LD1 # 150 CF8M 316 METAL FS

HPBFV LD3 # 300 CF8M 316 METAL FS

HPBFV LD1 # 150 WCC 316 METAL FS

HPBFV LD3 # 300 WCC 316 METAL FS

HPBFV WR1 # 150 CF8M 316 METAL FS

HPBFV WR3 # 300 CF8M 316 METAL FS

HPBFV WR1 # 150 WCC 316 PTFE FS

HPBFV WR3 # 300 WCC 316 PTFE FS

THE SCHEDULE OF APPROVAL

HPBFV LD PN 10 1.4408 316 METAL FS

HPBFV LD PN 16 1.4408 316 METAL FS

HPBFV LD PN 25 1.4408 316 METAL FS

HPBFV LD PN 40 1.4408 316 METAL FS

HPBFV LD PN 10 1.0619 316 METAL FS

HPBFV LD PN 16 1.0619 316 METAL FS

HPBFV LD PN 25 1.0619 316 METAL FS

HPBFV LD PN 40 1.0619 316 METAL FS

HPBFV WR PN 10 1.4408 316 METAL FS

HPBFV WR PN 16 1.4408 316 METAL FS

HPBFV WR PN 25 1.4408 316 METAL FS

HPBFV WR PN 40 1.4408 316 METAL FS

HPBFV WR PN 10 1.0619 316 PTFE FS

HPBFV WR PN 16 1.0619 316 PTFE FS

HPBFV WR PN 25 1.0619 316 PTFE FS

HPBFV WR PN 40 1.0619 316 PTFE FS

1.1 Rating

- Size: DN 80 to DN 300

- Class range: ANSI Class 150, ANSI Class 300, PN 10, PN 16, PN 25, PN 40

- Design pressure (bar): 10 to 50

Schedule range with maximum working pressures:

Class 150 Class 300 PN 10 PN 16 PN 25 PN 40

20 50 10 16 25 40

- Temperature range (°C): -196 to 500

Materials Class ranges Max. working

temperature (°C)

Stainless Steel

HPBFV LD/SS/FS and HPBFV WR/SS/FS

Stainless Steel

HPBFV LD/SS/FS and HPBFV WR/SS/FS

Carbon Steel

HPBFV LD/CS/FS and HPBFV WR/CS/FS

Carbon steel

HPBFV LD/CS/FS and HPBFV WR/CS/FS

1.2 Material specification

Body Stainless steel ASTM A351 CF8M - DIN 17445 1.4408

Carbon steel WCC - DIN 17245 1.0619

Class 150

PN 10, PN 16, PN 25

Class 300

PN 40

Class 150

PN10, PN 16, PN 25

Class 300

PN 40

Min. working

temperature (°C)

500 -196

500 -30

Disc Stainless steel ASTM A351 CF8M E.N.P.- DIN 17445 1.4408 E.N.P.

Seat Inconel 718 - Inconel/PTFE

Gaskets Nickel reinforced graphite - Graphite

When other choices of materials are used per manufacturer's instructions, the BV agreement will be obtained.

2. DOCUMENTS AND DRAWINGS

Manufacturer's drawings Ref. N° Date

Butterfly Valve Wafer-Lugged Metal Seat ANSI 150 06-2026 25/03/1996

Butterfly Valve Wafer-Lugged Metal Seat ANSI 300 06-2027 25/03/1996

Butterfly Valve Wafer Metal Seat DIN PN 10/16 06-2008 06/10/1995

Butterfly Valve Wafer Metal Seat DIN PN 25/40 06-2010 09/10/1995

Butterfly Valve Lugged Metal Seat DIN PN 10/16 06-2012 09/10/1995

Butterfly Valve Lugged Metal Seat DIN PN 25/40 06-2014 09/10/1995

‘BAC’ HP Butterfly Valve Wafer Metal Seat CL 300 CF8M Cryogenic Service -80°C to -200°C 06-2806 11/07/1996

‘BAC’ HP Butterfly Valve Wafer Metal Seat CL 150 CF8M Cryogenic Service -80°C to -200°C 06-2805 11/07/1996

‘BAC’ HP Butterfly Valve Lugged Metal Seat CL 300 CF8M Cryogenic Service -80°C to -200°C 06-2804 08/07/1996

‘BAC’ HP Butterfly Valve Lugged Metal Seat CL 150 CF8M Cryogenic Service -80°C to -200°C 06-2803 11/07/1996

- Manual instructions HPBFV

BV Mod. Ad.E 530 May 2009

This certificate consists of 3 page(s)

Page 3 / 3

Certificate number: 07023/D0 BV

3. TEST REPORTS

3.1 Fire tests according to BS6755 Part 2 (1987) and API Spec. 6FA (1985) and API Std. 607 (1985) carried out and witnessed

by a Classification Society's Surveyor and found in order.

3.2 Pressure tests and cryogenic tests carried out according to the technical specification N° P-04-510-B and witnessed by a

Bureau Veritas's Surveyor:

- Test report N° F-04-004/03 dated 04/07/1996. Test specimen HPBFV LD 4" (flat side) 300# Seat material Inconel.

- Test report N° F-04-004/04 dated 05/07/1996. Test specimen HPBFV LD 4" (key side) 300# Seat material Inconel.

4. APPLICATION / LIMITATION

4.1 May be used in cargo handling systems of liquefied gas carrier (not below minus 165 °C).

4.2 The valves intended to be used for handling of Propylene Oxide or Ethylene Oxide/ Propylene Oxide mixtures shall be of a

fire safe design.

4.3 The valves belong to class I according to the relevant requirements stated in Part D, Ch 9, Sec 5 of the Bureau Veritas Rules

applicable to liquefied gas tankers.

4.4 When required in Part D, Ch 9, Sec 6 of the Bureau Veritas Rules applicable to liquefied gas tankers, Charpy V-notch

impact test shall be carried out for castings. Castings in steel grades 316 and 316L at any temperature will be impact tested at

-196 °C. A reduction may be granted for design temperature above -60 °C after examination by the Society.

4.5 The valves body, disc and sealing should be of a suitable type for use with cargoes intended to be carried.

4.6 The approval does not include any operating gear for remote control of the valves.

4.7 The valve is to be installed according to manufacturer's instructions and Society's rule requirements.

5. PRODUCTION SURVEY REQUIREMENTS

5.1 The valves are to be manufactured, tested and inspected according to the requirements of Bureau Veritas Rules for the

Classification of Steel Ships. Arrangements shall be made for a Society's Surveyor to carry out surveys at manufacturer's works

or relevant audits when an alternative survey scheme, BV Mode I, has been arranged.

5.2 Bureau Veritas Certificates are required for materials of valve housings of Class I (DN>=50). Materials of valve housings of

Class I (DN

Page 1 / 3

Certificate number: 07024/D0 BV

File number: ACM 145/2209/002

Product code: 7334I

This certificate is not valid when presented without the

full attached schedule composed of 7 sections

www.veristar.com

TYPE APPROVAL CERTIFICATE

This certificate is issued to

BAC VALVES, S.A.

FIGUERES (Girona) - SPAIN

for the type of product

BUTTERFLY VALVES FOR LIQUEFIED GASES

High Performance Butterfly Valves, Lugged and Wafer types, Soft Seat