ball valves
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Let’s move the medium! ball valves

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...

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...

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

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

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

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

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

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

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

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...

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...

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

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

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...

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...