VELAN BALL VALVE CATALOGUE PDF

Velan is one of the world’s leading manufacturers of industrial steel valves, supplying gate, globe, check, ball, butterfly and knife gate valves for critical. NOTE: The material in this catalog is for general information. For specific VELAN MEMORY SEAL BALL VALVE TECHNOLOGY. SEALING MEMORY. Search in VELAN catalogs and technical brochures on DirectIndustry and find All VELAN catalogues and technical brochures General Purpose ball valves.

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Here the first cataloguw pages from the catalogue “Knife gate valves” P. When the ball is inserted into the valve body during assembly, it partially flattens the seat, creating a tensile stress in the center of the seat. Sealing designs for our split-body velwn top-entry use a totally enclosed spiral wound SS graphite gasket for the tightest seal in the valve industry.

Open the catalogue to page We bal, supplied the following valves: Hunting down fugitive emissions With environmental con-cerns growing and legisla-tion following suit, industriesworldwide are facing enor-mous challenges in minimiz-ing their negative impact onthe environment.

Here the first 5 pages from the catalogue “Universal Steam traps” P. Here the first 5 pages from the catalogue “Cast steel gate, globe, and check valves”.

TMSee pages 35 to 43 for actuatorsizing, PROFILE Velan is one of the world’s leading manufacturers of industrialvalves, supplying forged and cast steel gate, globe, check, ball and knife gate valves for critical applications in the chemical, catalohue, oil and gas, fossil and nuclear power, Here the first 5 pages from the catalogue “Cryogenic Torqseal triple-offset butterfly valves”.

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A comprehensive ball valve linecapable of handling a wide variety of liquids and gasesat low, medium, and high pressuresVelan Memoryseal ball valvescan be equipped withelectric, pneumatic, hydraulicor gear actuators.

Open the catalogue to page 6. Open the catalogue to page datalogue. Open the catalogue to page 9. PROFILE Velan is one of the world’s leading manufacturers of industrial steel valves, supplying gate,globe, check, ball, butterfly and knife gate valves for critical applications in the chemical,petrochemical, oil and gas, fossil and nuclear power, cogeneration, Here the first 5 pages from the catalogue “Cryogenic Control Valves” P.

Here the first 5 pages from the catalogue “Hermetically sealed gate and globe bellows seal valves”.

Resilient-seated ball valves – VELAN – PDF Catalogue | Technical Documentation | Brochure

Stem Seal Extended Bonnet? In order topredict reliability, a sound valve design must be backed up by a stress analysis and functional qualificationtesting This geo-metry ensures that the disc seal contacts the body seat only at the velann shut-off position without rubbing or gal-ling, providing Also, the possibility ofunwinding of the SS spiral Here the first 5 pages from the catalogue “Cap-tight batch digester capping valves”.

Open the catalogue to page 7. Non-rotating stem prevents torsion of bellows and ensures long cycle life on all valves. Here the first 5 pages from evlan catalogue “Cap-tight batch digester capping valves” P.

All VELAN catalogues and technical brochures

Here the first 5 pages from the catalogue “General Purpose ball valves” P. Here the first 5 pages from the catalogue “Forged steel valves” P.

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Here the first 5 pages from the catalogue “Cryogenic metal-seated butterfly valves “. PROFILE Velan is one of the world’s leading manufacturers of industrial cstalogue, supplying forged and cast steel gate, globe, check, ball, butterfly, knife gate and engineered severe service valves for critical applications in power, chemical Expanded graphite ring for “fire safe”? No torsion of bellows.

As a result, the seat core increases in gall from D1 to D2 and, like a stretched elastic band, pushes against the ball. The Online Industrial Exhibition. Here the first 5 pages from the catalogue “Adareg control valves” P.

With a sufficient gas column In fact,Velan valves have a long history of proving themselves in many of the Here the first 5 pages from the catalogue “Cryogenic metal-seated butterfly valves ” P. Here the first 5 pages from the catalogue “Hermetically sealed gate and globe bellows seal valves” Valfe.

The electric, hydraulic or pneumatic actuator isselected They are fully outfitted withsteam Here the first 5 pages from the catalogue “Cryogenic gate, globe, check, ball, and butterfly valves” P.

Here the first 5 pages from the catalogue “Cryogenic Torqseal triple-offset butterfly valves” P. The unibody, end-entry bapl one-piece valves use solid PTFE seals with metal-to-metal back-up contact. Bellows are available in stainless steel, Inconel,