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ART. 100

Product catalog summary

Specifications:
The document describes a 2-way full-bore threaded-ends brass ball valve, model 100, designed for low-pressure applications with non-aggressive fluids. The valve operates within a temperature range of -20°C to +150°C and is suitable for fluids such as air, water, and oils. It features female threaded ends compliant with UNI/ISO 7/1 Rp standards and a valve head conforming to ISO 5211 specifications. Special executions are available upon request.

Certifications:
The valve complies with the European Directive 97/23 EC “PED”.

Pressure/Temperature Diagram:
The document includes a pressure/temperature diagram indicating the operational limits of the valve across various temperatures and pressures.

Flow and Pressure Loss:
The Kv value, representing the flow coefficient in m3/h with water at 15°C, is provided for different valve sizes, indicating the pressure loss of 1 bar.

Materials:
The valve components are made from materials such as brass, FKM, and P.T.F.E., with certain parts featuring a bright nickel plating for enhanced durability.

Dimensions:
Detailed dimensions for various valve sizes are provided, including measurements for components such as the shaft, seals, and body.

Actuators:
The document outlines options for pneumatic and electrical actuators, including double-acting and spring return pneumatic actuators, as well as on-off and modulating electrical actuators. Specific models and configurations are listed for different valve sizes.

Ordering Information:
Instructions for ordering valves with new generation modulating actuators are provided, requiring specific configuration details as per section A3.

Catalog excerpts

art. 100 Valvola a sfera in ottone 2 vie filettata passaggio integrale 2-way full-bore threaded-ends brass ball valve V3 Esecuzione standard: Standard version: La valvola é costruita per impieghi a basse pressioni con fluidi non aggressivi. Temperatura di utilizzo: da -20°C a +150°C per fluidi. Pressione di utilizzo: vedi diagramma. Fluido intercettato: aria, acqua, olii, applicazioni leggere. Estremità filettate femmina a norma UNI/ISO 7/1 Rp. Testa della valvola a norma ISO 5211 The valve is suitable for low pressures on condition that non aggressive fluids are used. Working temperature: from -20°C to +150°C for fluids. Working pressure: see diagram. Fluid range: water, oil, gas and light applications. Threaded ends as per UNI/ISO 7/1 Rp specifications. Head of the valve as per ISO 5211 specifications Esecuzioni speciali a richiesta: On request: Per altre applicazioni contattare il nostro ufficio tecnico. For other applications, please contact our technical department. Certificazioni: Approvals: Conforme alla direttiva Europea 97/23 EC “PED” According to 97/23 EC “PED” V3.1

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codici valvola in esecuzione standard Valve codes in standard execution misura size dn 10 dn 15 dn 20 dn 25 dn 32 dn 40 dn 50 v100n203 v100n204 v100n205 v100n206 v100n207 v100n208 v100n209 Asse libero Free shaft 0,18 0,26 0,44 0,66 1,04 1,5 2,53 peso weight Kg. Con leva with lever peso weight L100N203 L100N204 L100N205 L100N206 L100N207 L100N208 L100N209 Kg. 0,23 0,3 0,51 0,72 1,1 1,56 2,6 bar 16 14 12 diagramma pressione/temperatura 10 V3 8 6 pressure/temperature diagram 4 2 -20 0 +40 +120 +80 +150 °C Bar 1 0,8 portata/perdita di carico e coefficiente nominale Kv Il valore Kv è il valore indice...

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