Baker Hughes Masoneilan Y237 Manuale utente

Baker Hughes Data Classification: Public

Masoneilan™

Y237Model

Adaptor for Multiple Cable Entries

ATEX Instruction Manual (Rev. B)

THESE INSTRUCTIONS PROVIDE THE CUSTOMER/OPERATOR WITH IMPORTANT

PROJECT-SPECIFIC REFERENCE INFORMATION IN ADDITION TO THE

CUSTOMER/OPERATOR’S NORMAL OPERATION AND MAINTENANCE PROCEDURES.

SINCE OPERATION AND MAINTENANCE PHILOSOPHIES VARY, BAKER HUGHES

COMPANY (AND ITS SUBSIDIARIES AND AFFILIATES) DOES NOT ATTEMPT TO DICTATE

SPECIFIC PROCEDURES, BUT TO PROVIDE BASIC LIMITATIONS AND REQUIREMENTS

CREATED BY THE TYPE OF EQUIPMENT PROVIDED.

THESE INSTRUCTIONS ASSUME THAT OPERATORS ALREADY HAVE A GENERAL

UNDERSTANDING OF THE REQUIREMENTS FOR SAFE OPERATION OF MECHANICAL

AND ELECTRICAL EQUIPMENT IN POTENTIALLY HAZARDOUS ENVIRONMENTS.

THEREFORE, THESE INSTRUCTIONS SHOULD BE INTERPRETED AND APPLIED IN

CONJUNCTION WITH THE SAFETY RULES AND REGULATIONS APPLICABLE AT THE

SITE AND THE PARTICULAR REQUIREMENTS FOR OPERATION OF OTHER EQUIPMENT

AT THE SITE.

THESE INSTRUCTIONS DO NOT PURPORT TO COVER ALL DETAILS OR VARIATIONS IN

EQUIPMENT NOR TO PROVIDE FOR EVERY POSSIBLE CONTINGENCY TO BE MET IN

CONNECTION WITH INSTALLATION, OPERATION OR MAINTENANCE. SHOULD

FURTHER INFORMATION BE DESIRED OR SHOULD PARTICULAR PROBLEMS ARISE

WHICH ARE NOT COVERED SUFFICIENTLY FOR THE CUSTOMER/OPERATOR'S

PURPOSES THE MATTER SHOULD BE REFERRED TO BAKER HUGHES.

THE RIGHTS, OBLIGATIONS AND LIABILITIES OF BAKER HUGHES AND THE

CUSTOMER/OPERATOR ARE STRICTLY LIMITED TO THOSE EXPRESSLY PROVIDED IN

THE CONTRACT RELATING TO THE SUPPLY OF THE EQUIPMENT. NO ADDITIONAL

REPRESENTATIONS OR WARRANTIES BY BAKER HUGHES REGARDING THE

EQUIPMENT OR ITS USE ARE GIVEN OR IMPLIED BY THE ISSUE OF THESE

INSTRUCTIONS.

THESE INSTRUCTIONS ARE FURNISHED TO THE CUSTOMER/OPERATOR SOLELY TO

ASSIST IN THE INSTALLATION, TESTING, OPERATION, AND/OR MAINTENANCE OF THE

EQUIPMENT DESCRIBED. THIS DOCUMENT SHALL NOT BE REPRODUCED IN WHOLE

OR IN PART WITHOUT THE WRITTEN APPROVAL OF BAKER HUGHES.

Table of Contents

1. Y237 Operation................................................................................................. 5

2. General requirements ....................................................................................... 5

3. Numbering System ........................................................................................... 5

4. Marking............................................................................................................. 6

5. Installation and electrical connections................................................................ 7

6. Maintenance and service .................................................................................. 7

7. Special conditions of use................................................................................... 8

Annex................................................................................... Error! Bookmark not defined.

WARNING

BEFORE installing, using or carrying out any maintenance tasks associated with this

instrument, READ THE INSTRUCTIONS CAREFULLY.

The Y237 complies with the essential safety requirements of the European Directive ATEX

2014/34/EU.

It is certified to be used in Gas or Dust explosive atmospheres, groups IIA, IIB, IIC and IIIC, category 2

GD for ATEX zones 1, 2, 21 & 22 with protection modes “db” and “tb”.

Products certified as explosion proof equipment MUST BE:

a) Installed, put into service, used and maintained in compliance with European and/or

national and local regulations and in accordance with the recommendations contained in

the relevant standards concerning potentially explosive atmospheres.

b) Used only in situations those comply with the certification conditions shown in this

document and after verification of their compatibility with the zone of intended use and the

permitted maximum ambient temperature.

c) Installed, put into service and maintained by qualified and competent professionals who

have undergone suitable training for instrumentation used in areas with potentially

explosive atmosphere. Such trainings are not supported by Baker Hughes.

It is the end user’s responsibility to:

•Verify material compatibility with the application

•Ensure proper use of fall protection when working at heights, per Safe Site Work

Practices

•Ensure use of proper Personal Protective Equipment

•Take the appropriate actions to ensure that site personnel who are performing

installation, commissioning an

maintenance have been traine

in proper site

proce

ures for working with an

around equipment, per Safe Site Work Practices

Baker Hughes reserves the right to discontinue manufacture of any product or change product

materials, design, or specifications without notice.

Under certain operating conditions, the use of damaged instruments could cause a degradation

of the performances of the system which may lead to personal injury or death.

Use only Masoneilan replacement parts to ensure that the products comply with the essential safety

requirements of the European Directives mentioned above.

1. Y237 Operation

The Y237 adaptor is a mechanical component designed to be mounted on Dresser Produits

Industriels S.A.S. electrical instruments only.

The type Y237 cable entry adaptor allows the installation of 2 (or 3) cable glands of a certified type

Ex db IIC and Ex tb IIIC on housing that are only equipped with a ½” NPT or ¾” NPT conforms to

ANSI/ASME B1.20.1.

This document defines the requirements for safe installation and operation of the Y237 on an

electrical instrument according to ATEX 2014/34/EU directive.

The essential health and safety requirements stated into annex II of the 2014/34/EU Directive has

been satisfied.

2. General requirements

•The 12400 has been built with respect of the following standards:

▪ATEX: EN 60079-0, EN 60079-1, EN 60079-31

▪IECEx: IEC 60079-0, IEC 60079-1, IEC 60079-31

•Maximum Operating temperature range: -55°C to +85°C.

3. Numbering System

•This adaptor is identified: Y237

•A suffix indicates the type of male and female threading as well as the material used according to

the variants of the table below:

Y237 -

Material

Male

Female1

A- Aluminum

S- Stainless Steel

1- ½’’ NPT

2- ¾’’ NPT

1- ½’’ NPT

2- ¾’’ NPT

3- M20

1The three female inputs are identical on the Y237.

4. Marking

The serial plate stamped on the adaptor include the following minimum indications for ATEX

and IECEx:

•Name and address of the manufacturer

Dresser Produits Industriels S.A.S.

14110 CONDE SUR NOIREAU - FRANCE

•Type designation: Y237

See numbering system §3 for complete codification.

•Basic marking:

II 2 G/D

•Complementary marking:

Ex db IIC Gb et Ex tb IIIC Db

•Serial number,

•Year of manufacturing,

•CE ▪▪▪▪ Number of notified body

•IECEx and EC-Type examination certificate number

•WARNING:

“POTENTIAL DANGER OF ELECTROSTATIC CHARGES”

“THREADED ENTRIES - SEE INSTRUCTIONS”

5. Installation and electrical connections

•The device must be installed and put into service in conformance with EN/IEC 60079-14 and/or

national and local regulations applicable for explosible atmospheres.

•The adaptor Y237 allows the mounting of multiple cable entries (3 maximum).

•The implantation threads on the device and implantation tapping of the cable gland are given by the

following table:

Y237 -

Material

Male

Female1

A- Aluminum

S- Stainless Steel

3- ½’’ NPT

4- ¾’’ NPT

4- ½’’ NPT

5- ¾’’ NPT

6- M20

1The three female inputs are identical on the Y237

•If one Y237 input is not used, the conduit will be closed by a plug if apparatus certified ATEX or IECEx

(type Cooper CAPRI CODEC).

•See Annex for the mounting rules and to meet a requested IP66/67 protection.

6. Maintenance and service

•These operations must be done in conformance with EN/IEC 60079-17 and / or national and local

regulations applicable for explosible atmospheres.

•Before carrying out any work on the device, check the local conditions are free of potentially explosive

atmosphere for safe operations.

•The component requires no special maintenance other than checking the correct tightening at least

once a year.

7. Special conditions of use

7.1. Y237 can ONLY be mounted on instruments manufactured by Dresser Produits Industriels S.A.S.

7.2. For ambient temperature greater than 70°C, the user must choice a cable entry and a cable

compatible with:

Ambient Temperature

Cable Temperature

75°C

80°C

85°C

90°C

7.3. Y237 is intended to be used in an ambient temperature from -55°C to +85°C.

7.4. The cable entry and the cable must be compatible with the minimum temperature of -55°C.

7.5. If a cable input from the Y237 adaptor is not used, the hole must be closed by a plug, depending on

the size of the tapping involved.

7.6. In case of two cable gland entries not used, the Y237 must be removed.

7.7. The plug must be directly screwed on the Y237.

7.8. Adaptor or reducer are not allowed.

7.9. The external thread (male) shall be cemented with high-strength threadlocker type Loctite 2700 or

equivalent product with similar efficiency to secure the Y237 in the intended direction.

7.10. The supply of cable gland, plug and the mounting on the conduit connection can be made by the end

user with respect to the mounting rules defined in the Annex.

7.11. For use in dusty hazardous areas (zone 21 & 22), the user will have to proceed to a cleaning

regularly the different sides of the enclosure to avoid the deposits of dusts, the maximum thickness

must be <5 mm. This cleaning will be done with respect to the next requirement §7.12.

It is recommended for safe operation, the local conditions around the device are free of

potentially explosive atmosphere.

7.12. To avoid the risk of ignition from electrostatic discharge it shall be necessary to follow the guidance

of IEC/TS 60079-32-1 for example to clean the device with a wet rag.

It is recommended for safe operation, the local conditions around the device are free of

potentially explosive atmosphere.

7.13. The user will have to check the temperature increase on the Y237 adaptor coming from the

mechanical part in contact with it or through the process thermal radiation be less or equal than the

temperature classification allowed. This must be done in conformance with EN/IEC 60079-14 and /

or national and local regulations applicable for explosible atmospheres.

7.14. The flameproof joints are not intended to be repaired.

7.15. Potential danger of electrostatic charges: see instructions.

7.16. The other conditions of use are stipulated in the instructions.

Annex

Y237 ADAPTOR –MOUNTING RULES

CABLE GLAND

PLUG

Housing

certified II 2 GD

Ex db IIC / Ex tb IIC

Cable gland

certified II 2 GD

Ex db IIC / Ex tb IIC

Housing

certified II 2 GD

Ex db IIC / Ex tb IIC

Plug

certified II 2 GD

Ex db IIC / Ex tb IIC

A :

TYPE : Male Taper (conical) threaded joint: ½’’ NPT and ¾’’ NPT

•Conform to NPT requirements of ANSI/ASME B1.20.1

•A minimum of 5 threads provided on each part

MOUNTING RULE:

•Thread cleaning with Loctite 7063 or equivalent product with similar

efficiency.

•Cemented with Loctite 2700 (high-strength threadlocker) or equivalent

product with similar efficiency. This is mandatory to meet an IP67.

•Tightening torque (see Cable Gland instruction manual)

•Check threads engagement (see Cable Gland instruction manual)

TYPE: Female Taper (conical) thread joints: ½” NPT or ¾” NPT

•Conform to NPT requirements of ANSI/ASME B.1.20.1

•A minimum of 5 threads provided on each part

TYPE: Female Cylindrical threaded joints: M20 x 1.5

•Conform to ISO 965-1 and ISO 965-3 requirements

•Minimum thread engaged: 5

•Depth of engagement: ≥ 8 mm

MOUNTING RULE:

•Thread cleaning with Loctite 7063 or equivalent product with similar

efficiency.

•Cemented with Loctite 5400 (low strength thread sealant) or equivalent

product with similar efficiency. This is mandatory to meet an IP67.

•Tightening torque (see Cable Gland instruction manual)

•Check threads engagement (see Cable Gland instruction manual)

A :

TYPE : Male Taper (conical) threaded joint: ½’’ NPT and ¾’’ NPT

•Conform to NPT requirements of ANSI/ASME B1.20.1

•A minimum of 5 threads provided on each part

MOUNTING RULE:

•Thread cleaning with Loctite 7063 or equivalent product with similar efficiency.

•Cemented with Loctite 2700 (high-strength threadlocker) or equivalent product with

similar efficiency. This is mandatory to meet an IP67.

•Tightening torque (see Cable Gland instruction manual)

•Check threads engagement (see Cable Gland instruction manual)

TYPE: Female Taper (conical) thread joints: ½” NPT or ¾” NPT

•Conform to NPT requirements of ANSI/ASME B.1.20.1

•A minimum of 5 threads provided on each part

TYPE: Female Cylindrical threaded joints: M20 x 1.5

•Conform to ISO 965-1 and ISO 965-3 requirements

•Minimum thread engaged: 5

•Depth of engagement: ≥ 8 mm

MOUNTING RULE:

•Thread cleaning with Loctite 7063 or equivalent product with similar efficiency.

•Cemented with Loctite 2700 (high-strength threadlocker) or equivalent product with

similar efficiency. This is mandatory to meet an IP67.

•Tightening torque (see Cable Gland instruction manual)

•Check threads engagement (see Cable Gland instruction manual)

•Only one plug allowed.

Direct Sales Office Locations

Australia

Brisbane

Phone: +61-7-3001-4319

Perth

Phone: +61-8-6595-7018

Melbourne

Phone: +61-3-8807-6002

Brazil

Phone: +55-19-2104-6900

China

Phone: +86-10-5738-8888

France

Courbevoie

Phone: +33-1-4904-9000

India

Mumbai

Phone: +91-22-8354790

New Delhi

Phone: +91-11-2-6164175

Italy

Phone: +39-081-7892-111

Japan

Tokyo

Phone: +81-03-6871-9008

Korea

Phone: +82-2-2274-0748

Malaysia

Phone: +60-3-2161-03228

Mexico

Phone: +52-55-3640-5060

Russia

Veliky Novgorod

Phone: +7-8162-55-7898

Moscow

Phone: +7-495-585-1276

Saudi Arabia

Phone: +966-3-341-0278

Singapore

Phone: +65-6861-6100

South Africa

Phone: +27-83-387-9300

South & Central America

and the Caribbean

Phone: +55-12-2134-1201

Spain

Phone: +34-935-877-605

United Arab Emirates

Phone: +971-4-8991-777

United Kingdom

Phone: +44-7919-382-156

United States

Houston, Texas

Phone: +1-713-966-3600

Find the nearest local Channel Partner in your area:

valves.bakerhughes.com/contact-us

Tech Field Support & Warranty:

Phone: +1-866-827-5378

valvesupport@bakerhughes.com

valves.bakerhughes.com

information on an “as is”basis for general information purposes. Baker Hughes does not make any

representation as to the accuracy or completeness of the information and makes no warranties of

any kind, specific, implied or oral, to the fullest extent permissible by law, including those of

merchantability and fitness for a particular purpose or use. Baker Hughes hereby disclaims any

and all liability for any direct, indirect, consequential or special damages, claims for lost profits, or

third party claims arising from the use of the information, whether a claim is asserted in contract,

tort, or otherwise. Baker Hughes reserves the right to make changes in specifications and features

shown herein, or discontinue the product described at any time without notice or obligation.

Contact your Baker Hughes representative for the most current information. The Baker Hughes

logo and Masoneilan are trademarks/is a trademark of Baker Hughes Company.

Other company names and product names used in this document are the registered trademarks or

trademarks of their respective owners.

BHMN-Y237-ATEX-IOM-30582B-0921 09/2021

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