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XE-XI - Three-way Linear Valve

XE-XI - Three-way Linear Valve

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

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

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