handtmann 12012 User Manual

Operating manual
Disk-type non-return valve
12012, 12013, 12024, 12033 / 12017 / 12019
BA_012013.10_EN
1 / 8 Albert Handtmann Armaturenfabrik GmbH & Co. KG 2018-11-14
1
General ............................................................................................................................................................. 1
2 Safety Information ............................................................................................................................................ 2
3 Delivery, Completeness, Storage ...................................................................................................................... 2
4 Installation, Operation, Maintenance ............................................................................................................... 3
1 General
1.1 Manufacturer
Albert Handtmann Armaturenfabrik GmbH & Co. KG
Arthur-Handtmann-Str. 11; D-88400 Biberach
Tel.: +49(0) 73 51/3 42-0; Fax: +49(0) 73 51/ 3 42-44 80
E-Mail: sales.fittings@handtmann.de
1.2 Proper application
The non-return valve is used in the food and beverage industry and in the pharmaceutical
and chemical industry. The valve can be used to prevent the backflow of medium or to
disable one flow direction.
Applicable and generally recognized safety rules must be followed during assembly and
disassembly, in operation and during maintenance.
The instructions in the operating manual must be followed without exception.
1.3 Misuse
Misuse is:
• Application in different operating conditions as intended for the specific type.
• Installation, operation and maintenance by unqualified staff.
• Any unauthorized modification of the valve or a valve component.
• On-observance of the operating instructions.
Any misuse will automatically lead to a loss of right to claim under guarantee as well as
any liability.
1.4 Duties of operator
The operator has to make sure that:
• The valve/component is operated properly and only in functional condition.
• The legal requirements are kept during operation and maintenance.
• Only sufficiently qualified and authorized staff maintain the valve/component.
• The staff responsible for operation and maintenance know and obey the
operating instructions and in particular the safety advice.
• The safety and warning signs remain on the valve/component and are
always legible.

handtmann 12012 Specifications

General

Brand	handtmann
Model	12012
Category	Control Unit
Language	English

Summary

General

Manufacturer Information

Details of the manufacturer, including address, phone, fax, and email.

Proper Application of Valve

Describes the intended use of the non-return valve in food, beverage, pharmaceutical, and chemical industries.

Valve Misuse and Consequences

Defines misuse of the valve and its consequences, including loss of guarantee and liability.

Operator Responsibilities

Outlines the operator's responsibilities for proper valve operation, maintenance, and safety compliance.

Safety Information

Notice and General Safety

General safety advice and national regulations for accident prevention must be followed.

Basic Safety Requirements

Requirements for proper function, including transportation, installation, operation, and maintenance.

Installation, Operation, and Maintenance

Assembly Instructions

Instructions for installing the valve, ensuring it is tension-free and removable for maintenance.

Valve Operation Details

Details on valve operation, including pressure differences, operating pressure, and temperature limits.

Maintenance Procedures

Guidance on performing maintenance, including frequency, safety precautions, and spare parts ordering.

Spare Parts Identification

Table listing spare part order numbers for different valve types and DN sizes.