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SERIES B1_2024

SERIES B1_2024
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SERIES B1_2024

Product catalog summary
Overview: The B1 Series Wafer Cast Iron Ball Valves are designed for shut-off applications, featuring a cast iron body and floating ball. They adhere to ISO 9001 standards and are suitable for HVAC, water treatment, and industrial applications, but not for steam or flow regulation.
Specifications: These valves have a full and straight bore to reduce turbulence and head loss. They comply with directive 2014/68/UE PED and are suitable for drinking water per Italian regulation D.M.174. They undergo 100% testing according to EN 12266 cat. A standards.
Materials: The valve body is made of cast iron, with options for brass or stainless steel balls and stems. The ball seat is reinforced PTFE, ensuring consistent torque across temperature changes. An epoxy finish provides high-temperature resistance and environmental friendliness.
Accessories and Actuators: The valves can be fitted with thermal insulation extensions, lockable levers, and limit switches. They support pneumatic and electric actuators, with manual gearboxes available.
Operating Conditions: Operating temperatures range from -10°C to +150°C, depending on the O-ring material (NBR or FKM). Maximum pressure ratings are 16 bar for non-hazardous fluids and 10 bar for hazardous liquids.
Dimensions and Weight: Detailed dimensions and weights are provided for valve sizes DN 20 to DN 100, along with actuator and accessory configurations.
Performance: Kv values for flow rates are specified for each valve size, indicating fluid capacity. The pressure/temperature chart outlines operational limits, emphasizing unsuitability for steam applications.
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Catalog excerpts

SERIES B1_2024-1

Serie B1 Valvole a sfera wafer in ghisa Wafer cast iron ball valve DOWNLOAD DATASHEET -Smart, Be-Brandoni

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SERIES B1_2024-2

Valvola a sfera wafer in ghisa / Wafer cast iron ball valve Le valvole serie B1 sono valvole di intercettazione a sfera Series B1 consists of wafer-ball-type shut-off valves, with the tipo wafer con corpo in ghisa grigia e sfera flottante, rea- body in cast iron and a floating ball, manufactured in ac- lizzate in accordo alle normative di prodotto rilevanti ed al cordance with the severe product standards and the quality sistema di gestione della qualità EN ISO 9001. Sono adatte per riscaldamento e condizionamento (HVAC), Suitable for heating and conditioning (HVAC), district heat- teleriscaldamento,...

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SERIES B1_2024-3

Flangia in accordo a ISO5211 inte- smalto epossidico, resistente alle alte temperature.Vernice a base acqua, a basso impatto ecologico. Integrated flange, in accordance Inside and outside epoxy coating, high-temperature resistance. Environmentally friendly water-based paint. Doppia piastrina di fermo. Sfilando una piastrina e ruotandola di 90° è possibile bloccare la leva in posizione aperta o chiusa. Twin stop plate. Removing and repositioning one of the plate at 90° allows locking of the valve in ON-OFF position. Il doppio O-Ring sullo stelo e la bussola metallica garantiscono la tenuta dinamica...

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SERIES B1_2024-4

Valvola a sfera wafer in ghisa / Wafer cast iron ball valve O-Ring: NBR Corpo: Ghisa grigia Sfera: Ottone Asta: Ottone O-ring: NBR Temp: da -10 a +100°C Corpo: Ghisa grigia Sfera: AISI 304 Asta: Ottone O-ring: NBR Temp: da -10 a +100°C Corpo: Ghisa grigia Sfera: AISI 304 Asta: AISI 304 O-ring: NBR Temp: da -10 a +100°C Body: Cast iron Ball: Brass Stem: Brass O-ring: NBR Temp: -10 +100°C Body: Cast iron Ball: AISI 304 Stem: Brass O-ring: NBR Temp: -10 +100°C Body: Cast iron Ball: AISI 304 Stem: AISI 304 O-ring: NBR Temp: -10 +100°C Corpo: Ghisa grigia Sfera: Ottone Asta: Ottone O-ring: FKM Temp:...

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SERIES B1_2024-5

Bl + RM Riduttore manuale Gear box Bl + AOX Attuatori elettrici Electric actuators Bl + AP Attuatori pneumatici Pneumatic actuators KCAT Kit comando a catena Chain driver kit

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SERIES B1_2024-6

VaLvoLa a sfera wafer in ghisa / Wafer cast iron ball valve Comandi e accessori / Actuators and accessories KITB2 Prolunga per isolamento termico / Stem extension for thermal insulation KCAPB2 Cappuccio quadro per presa stradale / Square cap for water main system connection KPRB2 Prolunga per presa stradale / Stem extension for water main system connection Kit Leva di manovra LucchettabiLe (solo DN 40-100) Kit lockable operation lever (only DN 40-100) KFC Kit interruttori di finecorsa per segnaLazione Aperto/Chiuso (DN40-100) Kit limit switches for ON/OFF position indicator (DN40-100)

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SERIES B1_2024-7

* R= Sporgenza della sfera in posizione chiusa dal piano della flangia (entrambi i lati) * R= Ball in closing position protrudes from flange plane (both side) CODICE / CODE RICAVARE DA / OBTAIN FROM Via Novara, 199 28078 Romagnano Sesia (No) ITALY - www.brandoni.it Tel. +39 0163 828 111 - Fax +39 0163 834 458 - e.mail: [email protected] RIPRODUZIONE VIETATA - REPRODUCTION FORBIDDEN

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SERIES B1_2024-8

Coppia di manovra (Nm) / Operating torque (Nm) 20 N.B. al fine di ottimizzare La sceLta del servocomando si consigLia di moLtipLicare iL momento torcente per il coefficiente di sicurezza K=1,5 N.B.: In order to choose the right actuator we recommend multiplying the operating torque figure by a safety coefficient, K=1.5

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SERIES B1_2024-9

Temperatura / Temperature Pressione massima / Maximum pressure Tipo fluido * Attenzione: La pressione massima di utiLizzo diminuisce con La temperatura, vedi diagramma "Pressione/Temperatura" Gi, Li, G2, L2: vedi tabeLLa a Lato NB: the maximum working pressure decreases while the temperature increases; please refer to “pressure/temperature” chart Gi, Li, G2, L2: see chart to side * gas, Liquidi pericoLosi secondo 2014/68/EU e 1272/2008 (CLP) ** Per La raccoLta, distribuzione e defLusso di acqua (PED 2014/68/EU 1.1.2b) 4hazardous gas, liquids acc. 2014/68/EU e 1272/2008 (CLP) ” For supply, distribution...

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SERIES B1_2024-10

VaLvoLa a sfera wafer in ghisa / Wafer cast iron ball valvePerdite di carico Fluido: acqua (im H20 = 0,098bar) / Head loss Fluid: water (1m H20 = 0,098bar) 1 10 100 1000 mc/h 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.com. Brandoni SpA reserves the right to make changes in design and/or construction of the products at any time without prior notice. For further information, please refer to www.brandonivalves.com

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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.