*mydirectindustry

Catalogs
Belven nv
ball valves

ball valves

Product catalog summary

Introduction
Belven is a family-owned company specializing in quarter-turn valves, particularly ball valves. Initially serving the local heating and ventilation market in Belgium, the company expanded into the petrochemical industry, necessitating advanced valve designs. Belven has launched its fifth generation of split body ball valves, enhancing its reputation in Belgian tank storage projects.

Mission and Strategy
Belven aims to expand globally through partnerships with customers and suppliers, emphasizing innovation, quality, and sales. The company operates through International Distribution and Business Development channels, values long-term partnerships, and reflects family values such as stability, trust, and respect.

Standard Codes
Belven complies with international standards like ANSI, API, BS, DIN, ISO, EN, and IEC, ensuring adherence to industry norms for valve design, testing, and materials.

Product Overview
Belven offers a range of ball valves, including BV1, BV2, BV3, BV4, BV6, BV7, and BV8, each with specific features and materials suitable for different applications. The valves are available in various sizes and materials, including stainless steel, brass, and carbon steel.

Market and Regions
Belven serves regions including Europe, North America, and Asia, with significant market shares in tank storage, process industry, and construction. The company caters to industries such as chemicals, oil & gas, and water treatment.

Product Specifications

BV1: One-piece body, reduced bore, stainless steel construction.
BV2: Two-piece body, full bore, available in brass, carbon steel, and stainless steel.
BV3: Three-piece body, full bore, with options for steam applications.
BV4: Available in DIN and ANSI standards, with certifications for fire safety and high-temperature resistance.

Certifications
Belven's products are certified under various international standards, including PED, TA Luft, ADR, and ATEX, ensuring safety and reliability in diverse applications.

Valve Types and Features

BV4 Ball Valve: Used in industries like chemical, petrochemical, and pharmaceutical. It features a split body design and various sealing materials depending on the industrial process.
BV6 Three-Way Ball Valve: Available in L or T-bore configurations, with reduced bore and end connections according to BSP or NPT standards.
BV7 One-Piece Body Ball Valve: Offers reduced or full bore options with flange connections according to DIN and ANSI standards. It includes features like DVGW approval for gas and ATEX certification.
BV8 Wafer One-Piece Body Ball Valve: Compact design with reduced or full bore, suitable for various flange connections. It includes options for integral or cavity-filled seats and heating jackets.

Materials and Codes
The document provides a detailed breakdown of material compositions and codes for different valve components, including body, ball, and seats. It specifies the use of materials like cast iron, cast carbon steel, and stainless steel, with corresponding DIN and ANSI standards.

Operational Options
The document outlines various operational mechanisms for the valves, including manual, pneumatic, electric, and hydraulic options. It describes features like lever types, gearbox materials, and actuator specifications for automated processes.

Design and Development
Belven emphasizes its commitment to research and development, ensuring product traceability and certification. The company is ISO 9001 certified and offers a range of materials and designs to meet customer demands.

Sales and Support
Belven provides global sales support through local partners and experienced staff. The document highlights the company's logistics capabilities, including a central warehouse in Belgium and various delivery options.

Flange Connections
Detailed tables provide dimensions and specifications for flange connections according to different pressure ratings (PN6, PN10, PN16, etc.) and ANSI classes, including the number of bolts and bolt sizes required.

Technical Document Summary

Specifications
This document provides detailed specifications for various classes of flanges, including Class 300, 600, 900, and 1500. Each class specifies dimensions for A (Diameter of holes), B (Bolt circle diameter), and C (Diameter of flange) in both inches and millimeters. The number of bolts and their diameters are also specified for each class.

Procedures and Standards
The document mentions that steel flanges can be supplied with 8 holes according to EN 1092-1. It also specifies the outside diameters for ductile iron pipes and fittings for PN 10 and PN 16.

Revisions and Notices
The document states that the mentioned values and text can be changed at any time without prior notice.

Applications
The fields of application include water treatment, district energy, construction and buildings, tank storage, process industry, distribution, contracting and maintenance, engineering, and project development.

Contact Information
Belven's contact details are provided, including their address in Mechelen, Belgium, phone and fax numbers, and email address. The document also lists various cities where Belven operates, such as Stockholm, Dublin, London, Oslo, and others.

Catalog excerpts

Let’s move the medium! ball valves

Open the catalog to page 1

introducing belven For almost three decades now, Belven is an experienced valve producer with a focuss on ball valves. The company started from the local heating and ventilation market with threaded ball valves, in Belgium, when it gradually grew towards the petrochemical industry. This market required more sophisticated designs and materials which resulted in a wider range of ball valves including the split body. Geert Van Mechelen - Managing Director Belven Four years back, after profound study and R&D to secure improvement and innovation of the valve’s superior quality, former Belgium Ventiel...

Open the catalog to page 2

standard codes ANSI - American National Standards Institute ANSI ANSI Pipe anges & ange ttings Face-to-face and end-to-end dimensions of valves API - American Petroleum Institute API API API Fire test for soft-seated quarter turn valves Specication for re test for Valves Specication for pipeline valves Steel ball valves for the petroleum, petrochemicals and allied industries Specication for cast iron and carbon steel ball valves for general purposes Part 1 : Speccication for steel valves for the petroleum, petrochemical and allied industries Part 2 : Specication for pressure testing requirements...

Open the catalog to page 4

overview products Let’s move the medium! ball valves Let’s move the medium! Let’s move the medium! butterfly valves check valves / gate valves / strainers

Open the catalog to page 5

CIS BALTIC BENELUX EUROPE NORTH AMERICA CHINA MIDDLE EAST NORTH AFRICA SOUTH EAST ASIA CENTRAL AMERICA CENTRAL AFRICA SOUTH AMERICA OCEANIA SOUTH AFRICA MIDDLE EAST 8% NORTH AFRICA 2% SOUTH EAST ASIA 16% EUROPE 13% FAR EAST 6% BENELUX 39% ball valves

Open the catalog to page 6

market MARKETS TANK STORAGE 39% PROCESS INDUSTRY 29% CONSTRUCTION & BUILDINGS 15% WATER TREATMENT 9% ball valves PRODUCTS / MEDIUM CHEMICALS 65% OIL & GAS 12% WATER & AIR 8% GRANULATES 6% ball valves OUR CUSTOMERS / CLIENTS INDUSTRIAL END USERS 54% ENGINEERING COMPANIES 14% O.E.M. 12% CONTRACTORS & MAINTENANCE 7% PRINCIPALS 7% CONSULTANTS 4% GOVERNMENT, AUTHORITY & AGENCIES 2% ball valves

Open the catalog to page 7

BV 1 EXECUTION One-piece body ball valve Reduced bore End connections according to BSP or NPT Face to face dimensions according to our production standard MATERIAL STAINLESS STEEL BODY BV1-6666T Also available in other materials DIMENSIONS SIZE

Open the catalog to page 8

BV 2 EXECUTION Two-piece body ball valve Full bore End connections according to BSP or NPT Face to face dimensions according to our production standard Also available with locking device, direct mounting pad, polished version, fire safe and antistatic device. MATERIAL BRASS CARBON STEEL STAINLESS STEEL DIMENSIONS SIZE BV2-6666T Dimensions in mm / U/R = Upon request

Open the catalog to page 9

BV 3 EXECUTION Three-piece body ball valve Full bore End connections according to BSP, NPT, BW or SW Face to face dimensions according to our production standard Also available with locking device, integral seats, antistatic device, special version for steam applications. MATERIAL CARBON STEEL STAINLESS STEEL DIMENSIONS SIZE

Open the catalog to page 10

Socket Weld Butt Weld Option with integral PTFE seats : Cavity filled seats that reduce dead space between the ball and valve body. Option with CTFE seats : for saturated steam service. Reinforced TetraFluoro-Ethylene Carbon TetraFluoro-Ethylene

Open the catalog to page 11

BV 4 EXECUTION High pressed graphite stem packing between double glands • • • • • • • • Double nut locking with disc springs Non-contamination execution Heavy industrial stopper plate with locking device Centring point on top of stem Galvanised steel or stainless steel lever Double D oversized stem Triple stem packing Low friction nishing stem Stem seats : primary PTFE seat, secondary graphite seat • • • • • • • • Double antistatic execution (ATEX certied) Anti blow-out stem (TA-luft certied) ISO-mounting ange - DIN 3337 Complete machined ISO-top and anges PTFE stem packing with double O-rings...

Open the catalog to page 12

BV 4 CERTIFICATES PED 97/23/EC (TÜV Süd Industrie Service - CE0036) Pressure Equipment Directive According to Module H (full quality assurance) TA Luft approved (TÜV Süddeutschland) Technische Anleitung zur Reinhaltung der Luft According to TA luft (27.02.86) punkt 3.1.8.4 ADR approved (Apragaz) International Carriage of Dangerous Goods by Road According to KB 09.03.2003 , Class 3, 4, 5, 6, 8 and 9 Fire Safe approved (TÜV Süddeutschland) According to BS 6755/2 - API 6FA - ISO 10497 GAS approved (KVBG/ARGB) Resistance to high temperature (RHT) According to EN 1775 ATEX approved (TÜV Süd Product...

Open the catalog to page 13

BV 4 - DIN MATERIAL CAST IRON CARBON STEEL STAINLESS STEEL Dimensions in mm / U/R = Upon request / Larger sizes in process and on request Dimensions in mm / U/R = Upon request / Larger sizes in process and on request

Open the catalog to page 14

BV 4 - ANSI MATERIAL CARBON STEEL STAINLESS STEEL Dimensions in mm / Larger sizes in process and on request Dimensions in mm / Larger sizes in process and on request

Open the catalog to page 15

BV 4 MATERIAL BV4 BALL VALVE is widely used throughout the world in various industries such as chemical, petrochemical, food & beverage, pulp and paper, pharmaceutical and a variety of other industrial-product and processing plants. In these applications the mostly common requested material is steel and stainless steel. BV4 standard types are as such based on these two materials. Type of sealing is depending on industrial process, herewith an overview of possible ball seats material for BV4 Virgin PTFE A synthetic fluoropolymer with numerous applications due to its outstanding resistance to chemical...

Open the catalog to page 16

BV 4 MATERIAL & CODES Description and explanation BV4 Type Split body ball valve produced by BELVEN NV Flange connection DIN 2501/DIN 2526 form C - PN10 Flange connection DIN 2501/DIN 2526 form C - PN16 Flange connection DIN 2501/DIN 2526 form C - PN40 Face to face dimension DIN 3202-F4 , F18 , EN 558-1-14/15 Face to face dimension DIN 3202-F5 , F18 , EN 558-1-14/15 Flange connection - ANSI B16.5 Face to face dimension ANSI B16.10 - A-150 Face to face dimension ANSI B16.10 - A-300 Cast iron: GG-25 Cast carbon steel: DIN 1.0619, A216-WCB Cast stainless steel: DIN 1.4408, A351-CF8M Stainless steel:...

Open the catalog to page 17

All Belven nv catalogs and technical brochures