VLE122, External thread PN16 VLE222, External thread PN16 with pressure-balanced plug VLE132, External thread PN16
VLE122, External thread PN16 VLE222, External thread PN16 with pressure-balanced plug VLE132, External thread PN16

Control valve

VLE100, VLE200

Series VLE are 2-way and 3-way control valves suitable for mixing, diverting (delta P< 50kpa) and flow regulation up to 16 bar. The valves are made of high-performing bronze allowing use in heating and cooling installations. The VLE series is available in 2-way DN15-DN50 ; 2-way with pressure balancing plug DN25-DN50 ; 3-way DN15-50 and comes with one type of connection. The valve is perfectly combined with ESBE actuators and controllers.
  • Superb regulation for best mixing, diverting (delta P< 50kpa) and flow regulating performance up to 16 bar (PN16).
  • Real low internal leakrate and 100% tested product.
  • Long lasting and high durability.
  • Pressure balancing plug available.
  • Perfect match between the valve and ESBE actuators.

Product range

VLE122
VLE122
VLE132
VLE132
2-way Control valve series VLE122
Art.no.ReferenceDNKvs** Kvs-value in m3/h at a pressure drop of 1 bar.A mmB mmC mmE mmH mmK mmRangeability Kv/Kv minWeight kgNTCNTC = National Trade Code
21250100VLE122150.25100361102420G 1">501.0 
21250200VLE122150.4100361102420G 1">501.0 
21250300VLE122150.63100361102420G 1">501.0 
21250400VLE122151100361102420G 1">501.0 
21250500VLE122151.6100361102420G 1">501.0 
21250600VLE122152.5100361102420G 1">501.0 
21250700VLE122154100361102420G 1">501.0 
21250800VLE122206.3100381163020G 1 1/4">1001.2 
21250900VLE1222510105391203420G 1 1/2">1001.4 
21251000VLE1223216105391213520G 2">1001.8 
21251100VLE1224025130481284220G 2 1/4">1002.6 
21251200VLE1225038150581395320G 2 3/4">1004.3 
2-way Control valve series VLE222 with pressure balanced plug
Art.no.ReferenceDNKvs** Kvs-value in m3/h at a pressure drop of 1 bar.A mmB mmC mmE mmH mmK mmRangeability Kv/Kv minWeight kgNTCNTC = National Trade Code
21252100VLE2222510105781203420G 1 1/2">1001.4 
21252200VLE2223216105811213520G 2">1001.8 
21252300VLE2224025130781284220G 2 1/4">1002.6 
21252400VLE2225038150801395320G 2 3/4">1004.3 
3-way Control valve series VLE132
Art.no.ReferenceDNKvs** Kvs-value in m3/h at a pressure drop of 1 bar.A mmB mmC mmE mmH mmK mmRangeability Kv/Kv minWeight kgNTCNTC = National Trade Code
21251300VLE132151.6100501102420G 1">501.1 
21251400VLE132152.5100501102420G 1">501.1 
21251500VLE132154100501102420G 1">501.1 
21251600VLE132206.3100501163020G 1 1/4">1001.3 
21251700VLE1322510105521203420G 1 1/2">1001.6 
21251800VLE1323216105521213520G 2">1002.0 
21251900VLE1324025130651284220G 2 1/4">1002.9 
21252000VLE1325038150751395320G 2 3/4">1004.6 

Technical data

Suitable application area
Recommended
  • Heating
  • Comfort Cooling
  • Floor heating
  • Solar heating
  • Ventilation
  • District Heating
  • District Cooling
Technical data
Type: 2- and 3-way plug valve 
Pressure class: PN 16 
Flow characteristic A-AB: EQM 
Flow characteristic B-AB: Complementary 
Stroke: 20 mm
Rangeability Kv/Kv min: see table 
Leakrate A-AB, DN15 max. 0.02% of Kv 4 
- DN 20-50: max. 0.02% of Kvs 
Leakrate B-AB, - DN15: max. 0.05% of Kv 4 
- DN 20-50: max. 0.05% of Kvs 
∆P max: See product catalogue 
Media temperature, max.: +150 °C
min.: -20 °C
Connection, External pipe thread: ISO 228/1 
Material, Body: Bronze, Rg5 
Stem: Stainless steel, SS 2346 
Plug: Stainless steel, SS 2346 
Seat: Stainless steel, SS 2346 
Blind plug: Brass, CW 602N 
Seat seal: Metallic 
Packing box seal: PTFE/EPDM 
Conformity: PED 2014/68/EU, article 4.3 
Dimensioning $name
Dimensioning guide - Please see data sheet
Valve characteristics 2-way control valves_GB_A-01
2-way valves, DN 15-50
. 3-way control valves_GB_A-01
3-way valves, DN 15-50

Accessories and spare parts

Adaptor kits
ImageArt.no.ReferenceDesignationNational trade codeNoteData sheetInstructions manual

VLA821

Adaptor kit Siemens SQX actuators.
26000700VLA821Siemens SQX actuators For valves DN 15-50. 
Spare parts
ImageArt.no.ReferenceDesignationNational trade codeNoteData sheetInstructions manual

VLA901

Exchange kit VLA901 Packing box.
27000100VLA901Exchange kit VLA901 Packing box Applies to valve type VLAxxx, VLExxx  

Download area

Find here direct related product information for download. If you don’t find your specific need here please look further into below mentioned "Quick links" or this website's “Search” and “Support” area.
Data sheet VLE100, VLE200
Replacements Linear valves
2D Image VLE122
2D Image VLE132
3D drawing (stp file) VLE122, DN15
3D drawing (stp file) VLE132, DN15
3D drawing (stp file) VLE122, DN20
3D drawing (stp file) VLE132, DN20
3D drawing (stp file) VLE122, DN25
3D drawing (stp file) VLE132, DN25
3D drawing (stp file) VLE122, DN32
3D drawing (stp file) VLE132, DN32
3D drawing (stp file) VLE122, DN40
3D drawing (stp file) VLE132, DN40
3D drawing (stp file) VLE122, DN50
3D drawing (stp file) VLE132, DN50

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