Field Instruments

General

Sauter VDL 010...050: 2-way regulating valve for dynamic hydronic balancing, PN 25, Valveco compact

Automatic dynamic hydronic balancing with the SAUTER Valveco compact regulating valve provides a correct supply to the downstream consumers and a reduction of temperature variations in the room, so that the use of energy is more accurate and more efficient.

Features

• Regulating valve with three functions: Control, preset maximum volume flow, automatic flow regulation
• Range 30…11500 l/h
• Easy to preset the max. required volume flow
• Versions with and without pressure measurement nipple
• The valve is closed when the spindle is moved in
• Closing procedure against the pressure
• Slight adaptation of the proven SAUTER actuator technology
• Regulating valve with female (DN 10...DN 32) or male thread (DN 40 and DN 50) as per DIN EN ISO 228-1
• Flat-sealing regulating valve
• Differential pressure across the control unit is kept constant; valve authority 1
• Valve body and plug made of dezincification-resistant (DZR) brass
• Stainless-steel spindle
• Temperature range of medium 0…120 °C

Specifications

• Make: Sauter
• Model: VDL020F211
• Size: DN 20
• Pressure Ports: Yes
• Volume flow range (l/h): 160...990
• Valve stroke (mm): 4
• Nominal pressure: 25 bar
• Maximum operating pressure: PN 25
• Valve characteristic: Linear
• Leakage rate: 0.01%

fieldinstruments.lk is the leading Instrumentation service provider for process industries and Building automation sector offering branded, high-quality, reliable and effective instrumentation alongside exceptional customer service in Sri Lanka.  Apart from this product, you can find more Temperature sensors in Sri Lanka from fieldinstruments.lk.

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