Control valve PN16

VLE300

  • Especielly designed for replacements of STL-valves in existing applications up to 16 bar (PN16).
  • Real low internal leakrate and 100% tested product.
  • Long lasting and high durability.
  • Perfect match between the valve and ESBE actuators.
Series VLE325 is a 2-way PN16 flanged control valve, especielly designed for replacement of STL valves in existing applications for flow regulation up to 16 bar. The valves are made of high-performing bronze allowing use in heating and cooling installations. The VLE325 is available in 2-way DN20-40 and comes with a PN16 flange to suit PN16 flange pipe connections. The valve is perfectly combined with ESBE actuators and controllers.
Product range

VLE325

Art.no. Reference DN Kvs A [mm] B [mm] C [mm] D [mm] E [mm] F [mm] G [mm] H [mm] Rangeability Kv/Kv min Weight [kg]
21400100 VLE325 20 0,63 143 36 110 Ø14 (4x) 20 24 105 75 >100 3,0
21400200 VLE325 20 1 143 36 110 Ø14 (4x) 20 24 105 75 >100 3,0
21400300 VLE325 20 1,6 143 36 110 Ø14 (4x) 20 24 105 75 >100 3,0
21400400 VLE325 20 2,5 143 36 110 Ø14 (4x) 20 24 105 75 >100 3,0
21400500 VLE325 20 4 143 36 110 Ø14 (4x) 20 24 105 75 >100 3,0
21400600 VLE325 25 1 156 36 110 Ø14 (4x) 20 24 115 85 >100 3,7
21400700 VLE325 25 1,6 156 36 110 Ø14 (4x) 20 24 115 85 >100 3,7
21400800 VLE325 25 2,5 156 36 110 Ø14 (4x) 20 24 115 85 >100 3,7
21400900 VLE325 25 4 156 36 110 Ø14 (4x) 20 24 115 85 >100 3,7
21401000 VLE325 32 1,6 165 36 110 Ø18 (4x) 20 24 140 100 >100 5,0
21401100 VLE325 32 2,5 165 36 110 Ø18 (4x) 20 24 140 100 >100 5,0
21401200 VLE325 32 4 165 36 110 Ø18 (4x) 20 24 140 100 >100 5,0
21401600 VLE325 32 6,3 165 36 110 Ø18 (4x) 20 24 140 100 >100 5,0
21401300 VLE325 40 1,6 170 36 110 Ø18 (4x) 20 24 150 110 >100 5,6
21401400 VLE325 40 2,5 170 36 110 Ø18 (4x) 20 24 150 110 >100 5,6
21401500 VLE325 40 4 170 36 110 Ø18 (4x) 20 24 150 110 >100 5,6
21401700 VLE325 40 6,3 170 36 110 Ø18 (4x) 20 24 150 110 >100 5,6
Installation support

Documents

Technical data

Technical data

Type: 2-way plug valve
Pressure class: PN 16
Flow characteristic A-AB: EQM
Stroke: 20 mm
Rangeability Kv/Kv min: see table
Leakrate A - AB: DN20 - 25: max. 0,02% of Kv 4;
DN32 - 40: max. 0,02% of Kv 6,3
ΔP: see data sheet
Connections: Flange, ISO 7005-2
Conformity:

PED 2014/68/EU, article 4.3

Media temperature, max.: +130 °C
Media temperature, min.: -20 °C
Material, Body: Bronze, Rg5
Material, Flanges: Steel SS 1914
Material, Stem: Stainless steel, SS 2346
Material, Plug: Stainless steel, SS 2346
Material, Seat: Stainless steel, SS 2346
Material, Blind plug: Brass, CW 602N
Material, Seat seal: Metallic
Material, Packing box seal: PTFE/EPDM

Dimensioning

Dimensioning
Please see data sheet
Accessories and Spare Parts

Spare parts

Art No. Reference Designation Note
27000100 27000100 VLA901 ESBE VLA901 Exchange kit Packing box Applies to valve type VLAxxx, VLExxx
Download area

Download area

Type Preview Download
Data Sheet VLE300 download
Installation instruction VLE325 download
Certificate Declaration of Conformity VLE300 download
Certificate Building Product Declaration BPD3 download
Certificate EAC certificate (RU) download
Image VLE325, high res download
2D Image VLE325 download
Applications

Applications

Heating system with 3-way regulation.

Heating system with 3-way regulation and local circulating pump.

Cooling system with 2-way regulation and variable flow.

Heating system with 3-way regulation and local circulating pump.

Heating systems with 2 way regulation and local circulating pump.

Heating system with 3-way regulation and local circulating pump.