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Maintenance Manual" by all means, whether it be electronic, on hard copy, mechanical or any other means or recording or reuse is strictly prohibited without the prior written consent of the Manufacturer and for any use other than that of the Buyer. EN-IST-BBZP-0720...
Suitable clothing such as overalls. It is strictly SUITABLE CLOTHING prohibited to wear clothes with large flapping sleeves and/or other loose items which could easily get caught up in machine parts. EN-IST-BBZP-0720...
Follow the indicated note with care NOTE Follow the regulations in force in the country of used ENVIRONMENTAL governing waste disposal. NOTE Use of a clamp CLAMP Use of a clamp with jaws made from soft material CLAMP WITH SOFT JAWS EN-IST-BBZP-0720...
Use FOODLUBE HI-TEMP 2 grease or similar. APPLICATION OF FOODSAFE GREASE Use FOODLUBE Multi-paste grease or similar. APPLICATION OF FOODSAFE GREASE Use AGIP GREASE MU EP 2 SE or similar. APPLICATION OF MULTIPURPOSE GREASE Use SPEED BOND M500 threadlock or similar. THREADLOCK APPLICATION OPTIONAL EN-IST-BBZP-0720...
(in the case of valves certiied in accordance with Directive 2014/34/EU please refer to the ATEX Manual). BARDIANI VALVOLE S.p.A. declines all liability for installation, use or maintenance which fails to comply with...
(1 013 mbar) are included within the following limits: - valves with DN between DN32 and DN100 (included) with group 1 fluids; - valves with DN125 or bigger with group 2 fluids. In the event of any doubt, please contact Bardiani Valvole S.p.A. EN-IST-BBZP-0720...
- Check the inside of the valve. 2. UNPACKING: The valve packaging is made up of cardboard, wood and plastic. The valve is mainly made up of metal materials. The gaskets are usually made from elastomers. Disposal must be in compliance with local legislation. EN-IST-BBZP-0720...
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The figures above are used purely to represent the methods and procedures for hoisting the valves. Bardiani Valvole S.p.A. declines all liability for any damage to things and/or injuries to persons caused by improper and/or incorrect hoisting of the valve.
In single acting valves there is only one of the aforementioned commands. 2. REDUCING THE STRESS TO WHICH THE VALVE IS SUBJECTED: - Vibrations; - Thermal expansion of the piping; - Excessive welding; - Overload. CAUTION! The seal seats may become deformed or cause valve malfunctioning. EN-IST-BBZP-0720...
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If the valve is fitted with connectors, you may proceed with installation. Correctly insert the gaskets and tighten the connectors. CAUTION! Bardiani Valvole S.p.A. declines all liability for any damage to things and/or injuries to persons caused by any failure to correctly follow the installation procedures.
BBZP-BBZM - BBYP - BBZT - BBZR A (mm) B (mm) C (mm) 10-25 32-40 CAUTION! Bardiani Valvole S.p.A. declines all liability for any damage to things and/or injuries to persons caused by any failure to correctly follow the installation procedures. EN-IST-BBZP-0720...
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Installation 7.PREPARING THE VALVE FOR INSTALLATION: To move the valve (dn125-dn150), first screw in the eye bolts. Once valve installation has been completed, remove the eyebolts and put the screws back in. EN-IST-BBZP-0720...
2. DUAL FUNCTION OF THE VALVE CYLINDER: Depending on how the valve cylinder is turned and installed, operation will be in normally open or normally closed mode. Normally closed Normally open EN-IST-BBZP-0720...
Change from normally open Difficulty opening and closing Incorrect operation of the (NO) to normally closed (NC) or actuator vice versa Actuator inspection Impurities in the actuator maintenance Disassemble correctly Incorrect valve body positioning reposition the valve body EN-IST-BBZP-0720...
Washing 70 °C Caustic soda (NaOH) at 1% Intermediate rinse Environment Chlorine- and chloride-free water Washing 70 °C Nitric acid (HNO3) at 0.5% End rinse Environment Chlorine- and chloride-free water Recommended washing product velocity = 2m/s 9 General maintenance EN-IST-BBZP-0720...
Maintenance operations must be carried out with the line stopped and all utilities (electricity, compressed air) disconnected. CAUTION! Always discharge the fluid pressure in the valve and piping before disassembling the valve. CAUTION! Burns hazard. The valves and piping may be very hot. Wear protective gloves EN-IST-BBZP-0720...
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- Always use protective safety glasses and gloves when required. CAUTION! Hand crushing hazard. During operation there is a risk of crushing inside the valve body in the area between the actuator and the valve body. 3. REPLACEMENT OF WORN VALVE PARTS: Always use original spare parts EN-IST-BBZP-0720...
Replace at the end of the day Replace in the event of leaks Check correct operation and Check correct operation and that there are no leaks that there are no leaks Periodical Record the actions carried out Record the actions carried out EN-IST-BBZP-0720...
- A3-P-PRG-GB EC DECLARATION OF CONFORMITY OF THE MACHINERY (EC) 2006/42, Annex. II, p. 1 A BARDIANI VALVOLE S.p.A. Via G. di Vittorio 50/52 – 43045 Fornovo di Taro (Pr) – Italy Declares under its own responsibility that the machine:...
Notwithstanding and without prejudice to the rights of the Buyer, which may be acknowledged by applicable law, this warranty it to be intended as limited, at the discretion of Bardiani Valvole S.p.A., to the repair and/or replacement of the Product and/or part of the Product and/or its components which is/are found to be defective due to design and/or manufacturing and/or material faults.
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Please visit the website www.bardiani.com, where the latest updated of the "Instruction, Use and Maintenance Manual" can be found". The content and validity of the warranty covering the Products of Bardiani Valvole S.p.A are dealt with in the relevant section in the “Instruction, Use and Maintenance Manual” which constitutes an integral part of the Products themselves.
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