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SERIES 18

SERIES 18

SERIES 18

Product catalog summary
Overview: The document provides detailed technical specifications and features of the Series 18 bidirectional knife gate valves by Brandoni Valves. These valves are designed for various industrial applications, including water, pneumatic, wastewater, chemical, and food industries.
Specifications: The valves are available with bodies made of cast iron or stainless steel, conforming to EN ISO 9001 quality standards. They feature various sealing materials such as EPDM, NBR, FKM, and PTFE, suitable for different temperature ranges and fluid types. The valves are designed for a maximum pressure of 10 bar for DN 50-200, decreasing with larger diameters.
Design and Features: The valves are bidirectional and compact, with a self-cleaning design that prevents material deposits. They can be constructed in two parts for easier maintenance. Standard features include a rising stem, with options for non-rising stems and various actuators and accessories.
Accessories and Actuators: Available accessories include V-port, mechanical limit switches, chain drivers, and scrapers. Actuation options include pneumatic and electric actuators, gearboxes, and manual levers.
Certifications and Standards: The valves comply with several standards, including EN 558-1 ISO 5752 for face-to-face dimensions, EN 1092 ISO 7005 for flanges, EN19 for marking, and EN 12266 for testing.
Materials and Construction: The document lists materials used for various components, such as cast iron or stainless steel for the body and gate, and PTFE for sliding washers. The construction facilitates maintenance and includes features like adjustment screws for gate packing.
Performance Data: The document includes a Kv chart indicating flow rates for different valve sizes, and a head loss chart for fully open valves with water as the fluid.
Additional Information: Brandoni SpA reserves the right to modify valve characteristics without notice. For more details, refer to their website.
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Catalog excerpts

SERIES 18-1

Serie 18 Valvola a ghigliottina bidirezionale Bidirectional knife gate valve DOWNLOAD DATASHEET -Smart, Be-Brandoni

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SERIES 18-2

Valvola a ghigliottina bidirezionale / Bidirectional knife gate valve Le valvole serie 18 sono valvole di intercettazione a ghi- The bidirectional knife gate valves in Series 18 have a cast gliottina bidirezionali, con corpo in ghisa o acciaio inox, re- iron or stainless steel body, which is produced in conformity alizzate in accordo alle normative di prodotto rilevanti ed al with the relevant product norms and in conformity with EN sistema di gestione della qualità EN ISO 9001. Sono dispo- nibili con diverse tipologie di materiali di tenuta e a richiesta They are available with various seals...

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SERIES 18-3

Vite saliente standard (non saliente a richiesta). Standard rising stem (non-rising stem on request). Per le versioni con corpo in ghisa: verniciatura epossidica RAL 5017. Versions with a cast iron body: epoxy coating RAL 5017. Possibilità di installare raschiatore per pulizia lama. Viti di registrazione della tenuta sulla lama. Possibility of installing a scraper for cleaning the gate. Adjustment screws for gate packing. Costruzione in 2 metà per facilitare la manutenzione. Construction in 2 parts, in order to facilitate maintenance L’assenza di cavità evita il deposito di materiali. Autopulente....

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SERIES 18-4

VaLvoLa a ghigLiottina bidirezionaLe / Bidirectional knife gate valve 18.001 18.009 Corpo: ghisa grigia Lama: AISI 316 Tenuta: NBR Temp: da -30 a +80'C Corpo: ghisa grigia Lama: AISI 316 Tenuta: EPDM Temp: da -30 a +90°C Body: cast iron Gate: AISI 316 Seal: NBR Temp: -30 +80'C Body: cast iron Gate: AISI 316 Seal: EPDM Temp: -30 +90V Corpo in AISI 316 / AISI 316 body 18.601 18.602 18.603 Corpo: AISI 316 Lama: AISI 316 Tenuta: NBR Temp: da -30 a +80°C Corpo: AISI 316 Lama: AISI 316 Tenuta: FKM Temp: da -40 a +180°C Corpo: AISI 316 Lama: AISI 316 Tenuta: PTFE Temp: da -10 a +200°C Body: AISI...

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SERIES 18-6

Valvola a ghigliottina bidirezionale / Bidirectional knife gate valve Comandi e accessori /● Actuators and accessories 18.LS Finecorsa meccanici Mechanical limit switch Dispositivo a catena (4 m) Chain driver kit (4 m) Cappuccio quadro Square cap Raschiatore Scraper

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SERIES 18-7

0VDisposizione bulloni Bolting arrangement Material / Materials 1: fori filettati / tapped holes - 2: bulloni passanti / through holes Peso (kg) / Weight (kg) kg | I 7 | 8

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SERIES 18-8

Serie 18 VaLvoLa a ghigLiottina bidirezionaLe / Bidirectional knife gate valve Pressione massima / Maximum pressure Temperature / Temperature DN Perdite di carico Valvola completamente aperta. Fluido: acqua (1m H2O = 0,098bar) Head loss Valve completely open. Fluid: water (1m H2O = 0,0g8bar) 10 I dati e le caratteristiche di questo catalogo sono forniti a titoLo indicativo. La Brandoni S.p.A. si riserva di modificare una o piu caratteristiche delle valvole senza preavviso. Per maggiori informazioni www.brandonivaLves.it. Brandoni SpA reserves the right to make changes in design and/or construction...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.