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XE/XI, 3-Way Threaded Linear Valves, PN16

Single seated control or shut-off 3-way linear valve for hot water and chilled water in heating...

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Product Description
Technical Properties

Product Description

Single seated control or shut-off 3-way linear valve for hot water and chilled water in heating, ventilation, air conditioning systems, and open circuits. Operated by electric linear actuators series ML64... and ML74...

Technical Properties

Medium type	water or water-glycol mixture according to VDI 2035
Nominal pressure	PN16
Materials	Valve body made of brass and stem made of Stainless steel
Stroke	20 mm
Flow char. A-AB	equal percentage
Flow char. B-AB	linear
Action	Stem up to close port A-AB
Features	Brass body with external threaded end connections (type XE) Brass body with internal threaded end connections (type XI) Low seat leakage rate Self-adjusting packing Accurate positioning to ensure state-of-the-art temperature control Constant total flow throughout full plug travel

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Produkter

Product Type	Valve type	Media temp.	Flow char.	DN size	Kvs value	Pipe connection	Port connection
Valve with external threads (XE)
XE15B2.5	3-way linear valve	2 ... 170 ^oC	mod.equal%	15 mm	2,5	External threads	ext. thread flat sealing
XE15B4.0	3-way linear valve	2 ... 170 ^oC	mod.equal%	15 mm	4	External threads	ext. thread flat sealing
XE20B6.3	3-way linear valve	2 ... 170 ^oC	mod.equal%	20 mm	6,3	External threads	ext. thread flat sealing
XE25B10	3-way linear valve	2 ... 170 ^oC	mod.equal%	25 mm	10	External threads	ext. thread flat sealing
XE32B16	3-way linear valve	2 ... 170 ^oC	mod.equal%	32 mm	16	External threads	ext. thread flat sealing
XE40B25	3-way linear valve	2 ... 170 ^oC	mod.equal%	40 mm	25	External threads	ext. thread flat sealing
XE50B40	3-way linear valve	2 ... 170 ^oC	mod.equal%	50 mm	40	External threads	ext. thread flat sealing
Valve with internal threads (XI)
XI15B2.5	3-way linear valve	2 ... 170 ^oC	mod.equal%	15 mm	2,5	Internal threads	ext. thread flat sealing
XI15B4.0	3-way linear valve	2 ... 170 ^oC	mod.equal%	15 mm	4	Internal threads	ext. thread flat sealing
XI20B6.3	3-way linear valve	2 ... 170 ^oC	mod.equal%	20 mm	6,3	Internal threads	ext. thread flat sealing
XI25B10	3-way linear valve	2 ... 170 ^oC	mod.equal%	25 mm	10	Internal threads	ext. thread flat sealing
XI32B16	3-way linear valve	2 ... 170 ^oC	mod.equal%	32 mm	16	Internal threads	ext. thread flat sealing
XI40B25	3-way linear valve	2 ... 170 ^oC	mod.equal%	40 mm	25	Internal threads	ext. thread flat sealing
XI50B40	3-way linear valve	2 ... 170 ^oC	mod.equal%	50 mm	40	Internal threads	ext. thread flat sealing

Accessories and replacement parts

Accessories

Image	Description	Product Type	Downloads
	Actuator: 3-point / floating, 20 mm effective stroke, 600N, 230 V AC, 60 s	ML6420A3015
	Actuator: 3-point / floating, 20 mm effective stroke, 600N, 230 V AC, 30 s	ML6420A3031
	Actuator: 3-point / floating, 20 mm effective stroke, 600N, 24 V AC, 60 s	ML6420A3007
	Actuator: 3-point / floating, 20 mm effective stroke, 600N, 24 V AC, 30 s	ML6420A3023
	Actuator modulating 0/2 ... 10 V, 20 mm effective stroke, 600N, 24 V AC, 60 s	ML7420A6009
	Actuator modulating 0/2 ... 10 V, 20 mm effective stroke, 600N, 24 V AC, 30 s	ML7420A6017
	Actuator 3-point / floating, 20 mm effective stroke, 1800N, 230 V AC, 114 s	ML6421A3013
	Actuator modulating 0/2 ... 10 V, 20 mm effective stroke, 1800N, 24 V AC, 114 s	ML7421A3004
	Actuator 3-point / floating (spring return), 20 mm effective stroke, 600N, spring return direct, 230V AC, 108 s	ML6425A3014
	Actuator 3-point / floating (spring return), 20 mm effective stroke, 600N, spring return direct, 24V AC, 108 s	ML6425A3006
	Actuator 3-point / floating (spring return), 20 mm effective stroke, 600N, spring return reverse,230 V AC, 108 s	ML6425B3021
	Actuator 3-point / floating (spring return), 20 mm effective stroke, 600N, spring return reverse,24 V AC, 108 s	ML6425B3005
	Actuator modulating 0/2 ... 10 V (spring return), 20 mm effective stroke, 600N, 24 V AC, 108 s	ML7425A6008
	Actuator modulating 0/2 ... 10 V (spring return), 20 mm effective stroke, 600N, spring return reverse, 24 V AC, 108 s	ML7425B6007

Only for XE

Image	Description	Product Type	Downloads
	Flat connection set DN15	ASV-CS-15-I-F
	Flat connection set DN20	ASV-CS-20-I-F
	Flat connection set DN25	ASV-CS-25-I-F
	Flat connection set DN32	ASV-CS-32-I-F
	Flat connection set DN40	ASV-CS-40-I-F
	Flat connection set DN50	ASV-CS-50-I-F

Spare Parts1122

Image	Description	Product Type	Downloads
	Stem button assy, DN15 - DN50	ASV-SBA-1
	Packing nut, DN15 - DN50	ASV-PN-7
	Packing, DN15 - DN50	ASV-PAC-2