DRU25-10 - 3-way rotary valve, DN25, Kvs value 10

SKU: DRU25-10

SKU-dru25-32-ge51cohres

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DRU25-10 - 3-way rotary valve, DN25, Kvs value 10

SKU: DRU25-10

The DRU Three-Way Rotary Valve PN10 and HE25 Extension provides water temperature control in heating and air-conditioning applications.

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Product overview

The DRU Three-Way Rotary Valve provides water temperature control in heating and air-conditioning applications.

These valves are designed for accurate mixing control of supply water temperature and return-flow temperature. The sturdy construction and red brass material ensure long operating life and high reliability when used in combination with M6061/VMM and M7061/VRM actuators. The special inner form of the housing and the all-around changeable rotary plug allow the valve to be adapted to each possible application without having to drain the system. In combination with the distance-adjustable H-Extension, use in a wide range of pre-piped systems is possible.

Housing made of casted iron
Chrome-plated plug for long life-span
Optimized characteristics for supply water temperature control
All around changeable rotary plug
Reliable and easy mounting of electrical actuators
Wide range of flow rates in two housing sizes
Compact design
Use for manifolds by accessory H-Extension
Thermal insulation package included

Resources


	CENTRA Reliable control valves and mixing valves for precise climate control - Sales brochure - Dutch		1.0MB	Download
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	DRU/HE Centra Rotary Valve Product Specification (English)	0.5MB	Download
	DRU Centra Rotary Valves Product Specification (English)	1.3MB	Download
	CENTRA /DRR DRU Installation Instructions (Multilingual)	1.6MB	Download
	Centra DRU 3-way mixing valve PN10 Product Specification (German)	1.7MB	Download
	Product Specification (French)	0.6MB	Download
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Specifications
Application	For supply water, heating and air conditioning; hot/cold water quality VDI2035; glycol water mixture 50%.
Connection Type	External Thread
DN Size	DN 25
Torque	20 Nm
Valve Type	3-Way mixing rotary valve
Differential pressure for close-off (Max)	100 kPa for 20 Nm
Differential Pressure (Max)	100 kPa
Media Temperature (Max)	130 °C
Media Temperature (Min)	2 °C
Controlled Media	Water mixture according to VDI 2035
Seal Type	Double O-ring lined
Series	DRU
Nominal Pressure	PN 10
Valve Flow Characteristic	Modified equal percentage
Kvs Value	10

Parts and Accessories

Image
	019001030	019001030 - Seal kit complete, DN15 - DN40
	030000105	030000105 - Valve cover with o-ring and screws, DN15 - DN25
	030000437	030000437 - Rotary plug, DN 25 (kvs 10)
	071099535	071099535 O-ring
	030000522	030000522 - By-pack kit
	030000114	030000114 - O-ring cover with screws

View All

Image
	HE25	HE25 - HE-Extension DN25
	LSU25-22	LSU25-22 - DN25, pipe size 22 mm
	LSU25-28	LSU25-28 - DN25, pipe size 28 mm
	STU25	STU25 Internal threaded socket with gaskets and cap nut, Weight 0,21 kg
	VMM20	VMM20 - Rotary Valve Actuator 230 Vac, 20 Nm, Runtime (min) 1.6
	VMM20-24	VMM20-24 - Rotary Valve Actuator 24 Vac, 20 Nm, Runtime (min) 1.6
	VRM20	VRM 20 Actuator 0/2 - 10 V 90, 20 Nm, rotating, modulating
	WTU25	WTU25 Welding socket with gaskets and cap nut, Weight 0,3 kg