DR5185. Economy Fixed Orifice Double Regulating Valve. Description. Description

Dimension: px

Commencer à balayer dès la page:

Download "DR5185. Economy Fixed Orifice Double Regulating Valve. Description. Description"

Micheline Perras
il y a 5 ans
Total affichages :

Economy Fixed Orifice Double Regulating Valve Bronze Body Test Points Fitted as Standard Screwed BSP Threaded Ends Offers Economy and Reliability This screwed bronze balancing valve with fixed

1 Economy Fixed Orifice Double Regulating Valve Bronze Body Test Points Fitted as Standard Screwed BSP Threaded Ends Offers Economy and Reliability This screwed bronze balancing valve with fixed orifice, is designed for auto balancing applications of heating and cooling systems. The aim of this balancing valve is to enable the cartridge in the valve body to pass constantly into the desired fixed flow rate. Applications For use in heating and cooling systems and other water systems. Fitting It is recommended a minimum of 5 times the valve DN size of straight pipe before the inlet and 2 times the DN size on the outlet Working Temperature: -10 C to +125 C Maximum Working Pressure: 25 bar This high-precision and reliable static balancing valve combines, with its perfect design characteristics of a flow regulation valve, line shut-off valve and flow measuring point. Due to its bronze body it embodies both properties of safety and superior temperature resistance. It can be used safely in all pressure heating, cooling and potable water installations up to 25bar. Beschreibung Dieses hochpräzise und zuverlässige statische Ausgleichsventil kombiniert mit seiner perfekten Auslegung die Eigenschaften einer Strömung Regelventil, Leitungsabsperrventil und Durchflussmessstelle. Aufgrund seines Bronzekörpers verkörpert er beide Eigenschaften von Sicherheit und überlegener Temperaturbeständigkeit. Es kann sicher bei allen Druckheizungen und -kühlungen eingesetzt werden und Trinkwasserinstallationen bis 25bar. Descripción Esta válvula de equilibrado estático de alta precisión y fiabilidad combina con las características de diseño perfecto de un flujo Válvula de regulación, válvula de cierre de línea y punto de medición de caudal. Debido a su cuerpo de bronce encarna ambas propiedades. De seguridad y resistencia superior a la temperatura. Se puede utilizar de forma segura en todo tipo de calentamiento a presión, refrigeración. e instalaciones de agua potable hasta 25bar. Cette vanne d équilibrage statique de haute précision et fiable combine les caractéristiques de conception parfaites d un flux vanne de régulation, vanne d'arrêt de ligne et point de mesure de débit. En raison de son corps en bronze, il incarne les deux propriétés de sécurité et résistance à la température supérieure. Il peut être utilisé en toute sécurité dans tout chauffage, refroidissement et installations d'eau potable jusqu'à 25 bars.

2 MATERIALS Body Bonnet Stem-Disc Material Bronze Brass Brass Basic Properties Special orifice design that enables flow regulation with a 1% precision. Working temperature range:-10 ~ +120 ºC Working pressure class: PN 25 (25 Bar) Female threaded connections: For DN 1/2 and 3/4 BS2779 (ISO 228) For DN 1 to 2 EN (ISO 7) For 1/2 and 3/4 dimensions metal-metal seat between 1 ~2 dimensions metal to PTFE seat Hex-head locking bolt hidden in the handwheel (allows the closure of the valve, does not allow opening) All dimensions between 1/2 ~2 open fully at cycle 4,0 SIZE L H ØD 1/2" 3/4" 1" 11/4" 11/2" 2" DN15 DN20 DN25 DN32 DN40 DN FLOW P=0.1 Bar Min Max (m³/h) P= 1 Bar(Kv)

Documents pareils

VANNES À PASSAGE DIRECT GATE VALVES

VANNES À PASSAGE DIRECT GATE VALVES Document non contractuel C - 71 VANNES À PASSAGE DIRECT ROBINET PERFECTION - QUICK DRAINING VALVE 57 Robinet de type "perfection" Particulièrement adapté aux liquides denses Raccordement fileté gaz Corps