Butterfly Valves Standard Series

Product catalog summary

Introduction
The document presents a new generation of butterfly valves in the Standard Series, emphasizing their advanced design and features. Constructed from thermoplastic materials, these valves are corrosion-free, impact-resistant, and UV stabilized, making them suitable for demanding applications like water treatment and irrigation systems.

Specifications
The butterfly valves are available in sizes from D63 to D225 (2” to 8”) and are designed to operate at a pressure of PN 10 (150 psi). The body and disc are made from PVC-U, providing excellent mechanical and environmental strength. The valves feature a one-piece body design to prevent filtration issues and are compatible with various flange standards (ISO/DIN, ANSI/ASTM, British Standard, JIS).

Design and Features
The new disc design ensures low operating torque and minimal pressure loss. The full body liner seal is available in EPDM or Viton®, featuring antifriction rings for reduced torque. The shaft is made from zinc-plated steel and is non-wetted, enhancing durability.

Operation
The ergonomic lever handle, made from thermoplastic, offers excellent corrosion resistance and features seven built-in position stops (every 15º) that act as a position indicator. It also includes a lockout system to prevent unintended operations.

Materials and Components
The document details the materials used for each component of the valve, including:

Body: PVC-U
Valve disc: PVC-U
Rubber seal: EPDM/Viton®
Shaft: Zinc plated steel
O-ring seal: EPDM/Viton®
Top bearing: PP - GF
Throttle plate: POM
Lever-lock: POM
Handle: PP - GF

Conclusion
The Standard Series butterfly valves represent a significant advancement in valve technology, offering robust construction, ease of installation, and reduced costs in handling and maintenance. They are suitable for a wide range of applications, providing reliable performance and longevity.

Catalog excerpts

Butterfly Valves Butterfly valves Standard Series Vannes papillon Válvulas de mariposa Válvulas de borboleta ... the most complete range ... la gamme la plus complète ... la gama más completa ... a gama mais completa Body Corps Cuerpo Corpo Rubber seal Garniture du papillon Junta compuerta Junta comporta Shaft Axe Eje Eixo Sizes Dimensions Medidas Dimensões PVC-U Standard Series Disc Papillon Compuerta Comporta PVC-U EPDM Viton® Zinc plated steel D63 - D225 (2” - 8”) 05.s PN • Introducing the new generation butterfly valves • Smarter design & more features 10 bar 150 psi • Quality & reliability PP handle with locking device 63 - 75 90 110 125 - 140 160 • Made in thermoplastic material to completely forget about corrosion 200 - 225 • Resistant to impact and to UV radiation Nº 05.s/LATIN - EDICION: JULIO 2006 - D.L. B. - xxxxx - 2006 - COPYRIGHT © CEPEX HOLDING, S.A. - ALL RIGHTS RESERVED • Ideally suited for water treatment applications or irrigation systems M N L G S E F A E C DN K H B • Introduction de la nouvelle génération de vannes papillon • Design plus performant et plus d’avantages • Fabriquée en matériau thermoplastique. Les problémes de corrosion sont évités • Résistante aux chocs et UV • Parfaitment adaptéepour les applications irrigation ou traitement d’eau • Nueva generación de válvulas de mariposa • Diseño renovado y mayores prestaciones • Calidad y fiabilidad • Fabricada en materiales termoplásticos para evitar problemas de corrosión • Resistente al impacto y a la radiación UV • Especialmente indicada para aplicaciones de tratamiento de aguas o sistemas de riego • Nova geração de válvulas de borboleta • Design renovado e melhores características D DN A B C E F G H K L M N E’ S holes 63-75 65 201 135 120 40 18 112 48 125 220 70 9 35 10 4 90 80 232 122 136 40 19 112 52 169,5 245 70 9 35 12 4 110 100 255 145 148 40 19 112 59 191,5 245 70 9 35 16 4 125-140 125 284 175 164 40 22 112 66 215 320 70 9 35 20 4 160 150 314 209 180 40 24 112 72 240 320 70 9 35 20 4 200-225 200 378 248 217 50 23 136 73 298 391 102 11 47 26 4 FOR MORE INFORMATION VISIT www.cepex.com Av. Ramon Ciurans, 40 - Pol. Ind. Congost - Parcel·la 6 08530 La Garriga (Barcelona) Spain Tel.: +34 93 870 42 08 - Fax: +34 93 870 98 11 E-mail: [email protected] Website: www.cepex.com WE RESERVE THE RIGHT TO CHANGE ALL OR PART OF THE FEATURES OF THE ARTICLES OR CONTENTS OF THIS DOCUMENT, WITHOUT PRIOR NOTICE • NOUS NOUS RÉSERVONS LE DROIT DE MODIFIER TOTALEMENT OU EN PARTIE LES CARACTERISTIQUES DE NOS ARTICLES OU LE CONTENU DE CE DOCUMENT SANS PRÉ-AVIS • NOS RESERVAMOS EL DERECHO DE CAMBIAR TOTAL O PARCIALMENTE LAS CARACTERISTICAS DE NUESTROS ARTICULOS O CONTENIDO DE ESTE DOCUMENTO SIN PREVIO AVISO • RESERVAMO-NOS O DIREITO DE MODIFICAR TOTAL OU PARCIALMENTE AS CARACTERÍSTICAS DOS NOSSOS PRODUTOS E O CONTEÚDO DESTE DOCUMENTO, SEM PRÉVIO AVISO • Viton® is a registered trademark of DuPont Performance Elastomers • Qualidade e fiabilidade • Fabricada em materiais termoplásticos para evitar problemas de corrosão • Resistente ao impacto e à radiação UV • Especialmente indicada para aplicações de rega e tratamento da água

Open the catalog to page 1

Butterfly Valves Standard Series One piece body in PVC-U Corps d’une seule pièce en PVC-U Cuerpo de una sola pieza en PVC-U Corpo de peça unica em PVC-U PN 10 (150 psi) D63 (2”) - D225 (8”) Lever handle PVC-U body PVC-U disc EPDM | Viton® seals 8 9 6 4 7 5 right valve for every application ...the Built in lockout feature to prevent undesired operations Sécurité incorporée afin d’éviter des manoeuvres intempestives Seguro incorporado para evitar maniobras indeseadas Segurança incorporado para evitar manobras indesejadas 5 2 1 5 Full body liner seal available in EPDM or Viton® Joint de papillon...

Open the catalog to page 2