SIST EN 60534-3-3:2000

Industrial-process control valves -- Part 3-3: Dimensions - End-to-end dimensions for buttweld, two-way, globe-type, straight pattern control valves

Specifies end-to-end dimensions for given nominal sizes and pressure ratings of buttweld, two-way, global-type, straigth pattern control valves for nominal sizes DN 15 through DN 450. Aids users in their piping design by providing normalized dimensions of buttweld end control valves.

Stellventile für die Prozeßregelung -- Teil 3-3: Abmessungen - Einbaulängen von flanschlosen Stellventilen

Vannes de régulation des processus industriels -- Partie 3-3: Dimensions - Dimensions bout-à-bout des vannes de régulation à soupape à deux voies, à corps droit avec embouts à souder

Spécifie pour les classes de pressions et les dimensions nominales données, les dimensions bout à bout des vannes de régulation à soupape à deux voies, à corps droit avec embouts à souder pour les dimensions nominales DN 15 à DN 450. Aide les utilisateurs à configurer leurs tuyauteries en fournissant les dimensions normalisées de vannes de régulation à embouts à souder.

Industrial-process control valves - Part 3-3: Dimensions - End-to-end dimensions for buttweld, two-way, globe-type, straight pattern control valves

General Information

• Status: Published
• Publication Date: 31-Mar-2001
• ICS: 23.060.40 - Pressure regulators
• ICS: 25.040.40 - Industrial process measurement and control
• Technical Committee: MKP - Industrial-process measurement and control
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 01-Apr-2001
• Due Date: 01-Apr-2001
• Completion Date: 01-Apr-2001
• Ref Project: EN 60534-3-3:1998 - Industrial-process control valves - Part 3-3: Dimensions - End-to-end dimensions for buttweld, two-way, globe-type, straight pattern control valves

Overview

SIST EN 60534-3-3:2000 is an essential international standard published by the CLC (European Committee for Electrotechnical Standardization) that specifies the standardized end-to-end dimensions for buttweld, two-way, globe-type, straight pattern control valves. This standard covers nominal valve sizes ranging from DN 15 to DN 450, providing normalized dimensions to support engineers, designers, and manufacturers involved in industrial process control piping systems.

The standard promotes consistency and interoperability by defining precise dimensional requirements for these types of control valves - crucial components in controlling fluid flow in a wide range of industries. By adhering to EN 60534-3-3, stakeholders can ensure reliable valve fitment, simplified maintenance, and optimized design integration.

Key Topics

• Valve Type and Configuration
  Focuses on two-way, globe-type control valves with a straight pattern and buttweld ends, emphasizing a widely used valve style in industrial applications.

• Nominal Sizes and Pressure Ratings
  Specifies dimensions for nominal sizes from DN 15 up to DN 450. The standard groups pressure ratings such as PN 10, PN 16, PN 40, and others, allowing design adaptation based on operating conditions.

• End-to-End Dimensions
  Defines the face-to-face (end-to-end) lengths to ensure valves fit properly into piping systems. Two groups of dimensions accommodate general use and special conditions requiring protection against welding heat stress.

• Tolerance Specifications
  Sets permissible tolerances on dimension lengths to ensure manufacturing flexibility while maintaining functional interchangeability.

• Application Guidance
  Provides tables for direct reference when selecting valve sizes to match respective pressure classes, facilitating standardized piping design.

Applications

SIST EN 60534-3-3:2000 is widely applied in the design and manufacture of industrial process control systems where buttweld globe valves regulate flow. Key sectors benefiting from compliance include:

• Oil and Gas Processing
  Ensures valves match pipe dimensions for safe, efficient flow control under high-pressure environments.

• Chemical and Petrochemical Plants
  Supports standardized valve installation that can withstand corrosive and high-temperature processes.

• Power Generation
  Allows precise valve sizing to maintain thermal power plant piping integrity and operational safety.

• Water and Wastewater Treatment
  Enables reliable control valve integration within pipe networks for fluid handling and treatment processing.

• Industrial Manufacturing
  Assists in machine and equipment design where fluid flow accuracy and valve durability are imperative.

By following EN 60534-3-3, engineers enhance project efficiency, reduce design errors, and ensure maintenance simplicity by utilizing normalized valve dimensions.

Related Standards

To fully implement standardized industrial control valve solutions, EN 60534-3-3 references and complements several related standards:

• IEC 60534-1:1987 – Covers control valve terminology and general considerations, providing foundational knowledge consistent with this dimensional standard.

• EN 60534-2 series – Addresses flow capacity testing of control valves, often used alongside EN 60534-3-3 for performance validation.

• ISO 5752 – Specifies face-to-face dimensions for valves, assisting in broader compatibility and international interoperability.

• API 602 and API 600 – Provide guidelines for gate and globe valves, respectively, useful in contexts where buttweld valves need to meet additional performance criteria.

In conclusion, SIST EN 60534-3-3:2000 is a vital standard that ensures standardized end-to-end dimensions for buttweld, two-way globe-type control valves, enhancing piping design, installation accuracy, and operational reliability across diverse industries engaged in process control systems.

Standards Content (Sample)

SLOVENSKI STANDARD
01-april-2001
Industrial-process control valves - Part 3-3: Dimensions - End-to-end dimensions
for buttweld, two-way, globe-type, straight pattern control valves
Industrial-process control valves -- Part 3-3: Dimensions - End-to-end dimensions for
buttweld, two-way, globe-type, straight pattern control valves
Stellventile für die Prozeßregelung -- Teil 3-3: Abmessungen - Einbaulängen von
flanschlosen Stellventilen
Vannes de régulation des processus industriels -- Partie 3-3: Dimensions - Dimensions
bout-à-bout des vannes de régulation à soupape à deux voies, à corps droit avec
embouts à souder
Ta slovenski standard je istoveten z: EN 60534-3-3:1998
ICS:
23.060.40 7ODþQLUHJXODWRUML Pressure regulators
25.040.40 Merjenje in krmiljenje Industrial process
industrijskih postopkov measurement and control
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

NORME
CEI
INTERNATIONALE
IEC
60534-3-3
INTERNATIONAL
Première édition
STANDARD
First edition
1998-08
Vannes de régulation des processus industriels –
Partie 3-3:
Dimensions –
Dimensions bout à bout des vannes de régulation
à soupape à deux voies, à corps droit
avec embouts à souder
Industrial-process control valves –
Part 3-3:
Dimensions –
End-to-end dimensions for buttweld, two-way,
globe-type, straight pattern control valves
 IEC 1998 Droits de reproduction réservés  Copyright - all rights reserved
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Commission Electrotechnique Internationale
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Pour prix, voir catalogue en vigueur
For price, see current catalogue

60534-3-3 © IEC:1998 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
INDUSTRIAL-PROCESS CONTROL VALVES –
Part 3-3: Dimensions – End-to-end dimensions for buttweld,
two-way, globe-type, straight pattern control valves
FOREWORD
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