Jafar 1350 Operation And Maintenance Manual - Page 9

Browse online or download pdf Operation And Maintenance Manual for Control Unit Jafar 1350. Jafar 1350 11 pages. Reduced pressure zone antipollution (anticontamination) check valves

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2.7 MARKINGS

The valve marking meets the following standards: PN-EN 19: 2005, PN-EN-1074-1: 2002.

The antipollution valve bodies feature markings on the front and back walls of the body.

The marking contains the following data:

The location on the valve specified in the documentation features the nameplate which contains

the following data:

3 PROTECTION, STORAGE & TRANSPORT

3.1 PROTECTIVE COATINGS

All inner and outer cast-iron surfaces are protected with

electro-deposited epoxy coat. The coat has been approved for contact with foodstuffs. The anti-corrosion coating

layer minimum thickness is 250µm. The casting surface is pre-treated for epoxy coating in accordance with the

relevant technical documentation and PN-EN ISO 12944-5: 2009.

3.2 PACKAGING

The antipollution check valves are packed on EURO pallets (1200x800) and protected

with heat-shrunk film.

3.3 STORAGE

Store the antipollution check valves in sheltered rooms.

3.4 TRANSPORT

Transport the check valves on sheltered vehicles. The DN65 to DN250 valves

shall be handled on slings and secured from turning.

- valve type (defined by the product reference standard number)

- nominal diameter

- nominal pressure

- body material type

- manufacturer trademark

- manufacturer's company name and logo;

- product serial number

- sealing temperature rating

- Polish Construction Mark "B" and/or the CE mark (as applicable)

- product type.

OPERATION AND MAINTENANCE MANUAL

01-2016