EN 12334:2001
(Main)Industrial valves - Cast iron check valves
Industrial valves - Cast iron check valves
This European Standard specifies requirements for cast iron check valves having flanged end connections or wafer type bofy, with either metallic or resilient seating, in nominal sizes DN40 to DN1000 and nominal pressure ratings PN6 to PN40, Class 125, and Class 250 and in pivoting, linear, diaphragm or ball type.
Industriearmaturen - Rückflussverhinderer aus Gusseisen
Diee Norm legt Anforderungen fest für Rückflußverhinderer aus Gußeisen mit Flanschanschlüssen oder Einklemmgehäuse, mit metallischen oder elastischen Sitzen, DN 40 bis DN 1000 und PN 6 bis PN 40, Class 125, Class 250, mit drehendem Abschlußkörper, linear beweglichem Abschlußkörper, mit Membranabschlußkörper oder Kugelrückschlagklappe.
Robinetterie industrielle - Clapets de non-retour en fonte
La présente norme spécifie les exigences pour les clapets de non-retour en fonte ayant des extrémités de raccordement à brides circulaires ou un corps de type à insérer, à siège métallique ou souple, de DN 40 à DN 1000, de PN 6 à PN 40, de Class 125 et de Class 250; de type pivotant, à déplacement linéaire, à membrane ou à boule.
Industrijski ventili - Protipovratni ventili iz jeklenih litin
General Information
- Status
- Withdrawn
- Publication Date
- 23-Jan-2001
- Withdrawal Date
- 20-Jan-2026
- Technical Committee
- CEN/TC 69 - Industrial valves
- Drafting Committee
- CEN/TC 69/WG 6 - Check valves
- Current Stage
- 9960 - Withdrawal effective - Withdrawal
- Start Date
- 20-Apr-2016
- Completion Date
- 28-Jan-2026
Relations
- Effective Date
- 27-Apr-2016
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Refers
prEN 15116 - Ventilation in buildings - Chilled beams - Testing and rating of active chilled beams - Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
Frequently Asked Questions
EN 12334:2001 is a standard published by the European Committee for Standardization (CEN). Its full title is "Industrial valves - Cast iron check valves". This standard covers: This European Standard specifies requirements for cast iron check valves having flanged end connections or wafer type bofy, with either metallic or resilient seating, in nominal sizes DN40 to DN1000 and nominal pressure ratings PN6 to PN40, Class 125, and Class 250 and in pivoting, linear, diaphragm or ball type.
This European Standard specifies requirements for cast iron check valves having flanged end connections or wafer type bofy, with either metallic or resilient seating, in nominal sizes DN40 to DN1000 and nominal pressure ratings PN6 to PN40, Class 125, and Class 250 and in pivoting, linear, diaphragm or ball type.
EN 12334:2001 is classified under the following ICS (International Classification for Standards) categories: 23.060.50 - Check valves. The ICS classification helps identify the subject area and facilitates finding related standards.
EN 12334:2001 has the following relationships with other standards: It is inter standard links to EN 16767:2016, EN 1561:2023, EN 12351:1999, EN 736-1:2018, EN 12516-3:2002, EN 12266-1:2003, EN 736-3:2008, EN 12266-2:2002, EN 558:2022, EN 736-2:2016, EN 738-4:1998/A1:2002, EN 1092-2:2023, EN 1563:2018, prEN 15116, EN 19:2002. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
EN 12334:2001 is associated with the following European legislation: EU Directives/Regulations: 97/23/EC; Standardization Mandates: M/071. When a standard is cited in the Official Journal of the European Union, products manufactured in conformity with it benefit from a presumption of conformity with the essential requirements of the corresponding EU directive or regulation.
EN 12334:2001 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
SLOVENSKI STANDARD
01-december-2001
Industrijski ventili - Protipovratni ventili iz jeklenih litin
Industrial valves - Cast iron check valves
Industriearmaturen - Rückflussverhinderer aus Gusseisen
Robinetterie industrielle - Clapets de non-retour en fonte
Ta
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