SIST EN 12334:2001

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 a brides circulaires ou un corps de type a insérer, a siege métallique ou souple, de DN 40 a DN 1000, de PN 6 a PN 40, de Class 125 et de Class 250; de type pivotant, a déplacement linéaire, a membrane ou a boule.

Industrijski ventili - Protipovratni ventili iz jeklenih litin

General Information

• Status: Withdrawn
• Publication Date: 30-Nov-2001
• Withdrawal Date: 25-May-2016
• ICS: 23.060.50 - Check valves
• Technical Committee: IHPV - Hydraulics and pneumatics
• Current Stage: 9900 - Withdrawal (Adopted Project)
• Start Date: 25-May-2016
• Due Date: 17-Jun-2016
• Completion Date: 26-May-2016
• Directive: 97/23/EC - Directive 97/23/EC of the European Parliament and of the Council of 29 May 1997 on the approximation of the laws of the Member States concerning pressure equipment
• Mandate: M/071 - Mandate to CEN for standardization in the field of Pressure equipment
• Ref Project: EN 12334:2001 - Industrial valves - Cast iron check valves

Relations

• Amended By: SIST EN 12334:2001/A1:2004 - Industrial valves - Cast iron check valves
• Effective Date: 22-Dec-2008
• Corrected By: SIST EN 12334:2001/AC:2003 - Industrial valves - Cast iron check valves
• Effective Date: 22-Dec-2008
• Replaced By: SIST EN 16767:2016 - Industrial valves - Steel and cast iron check valves
• Effective Date: 01-Jul-2016
• Corrected By: SIST EN 12334:2001/AC:2003 - Industrial valves - Cast iron check valves
• Effective Date: 08-Jun-2022
• Amended By: SIST EN 12334:2001/A1:2004 - Industrial valves - Cast iron check valves
• Effective Date: 08-Jun-2022

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 12334:2001
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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