Control valve PN16
VLA100
- Superb regulation for best mixing and flow regulating performance up to 16 bar (PN16).
- Superb low internal leakrate and 100% tested product.
- Long lasting and high durability.
- Perfect match between the valve and ESBE actuators.
Series VLA100 are 2-way and 3-way control valves suitable for mixing and flow regulation up to 16 bar. The valves are made of high-performing nodular iron allowing use in heating and cooling installations. The VLA100 series is available in 2-way DN15-DN50 ;3-way DN15-50 and comes with one type of connection. The valve is perfectly combined with ESBE actuators and controllers.
Product range
VLA121, 2-way control valve
Art.no. | Reference | DN | Kvs | Connection K | A [mm] | B [mm] | C [mm] | E [mm] | H [mm] | Rangeability Kv/Kv min | Weight [kg] |
21150100 | VLA121 | 15 | 1,6 | Rp ½" | 85 | 38 | 108 | 24 | 20 | >50 | 1,0 |
21150200 | VLA121 | 15 | 2,5 | Rp ½" | 85 | 38 | 108 | 24 | 20 | >50 | 1,0 |
21150300 | VLA121 | 15 | 4 | Rp ½" | 85 | 38 | 108 | 24 | 20 | >50 | 1,0 |
21150400 | VLA121 | 20 | 6,3 | Rp ¾" | 100 | 40 | 115 | 30 | 20 | >50 | 1,2 |
21150500 | VLA121 | 25 | 10 | Rp 1" | 115 | 40 | 119 | 34 | 20 | >50 | 1,3 |
21150600 | VLA121 | 32 | 16 | Rp 1¼" | 130 | 41 | 120 | 35 | 20 | >50 | 1,8 |
21150700 | VLA121 | 40 | 25 | Rp 1½" | 150 | 50 | 128 | 42 | 20 | >50 | 2,7 |
21150800 | VLA121 | 50 | 38 | Rp 2" | 180 | 59 | 138 | 53 | 20 | >50 | 4,2 |
VLA131, 3-way control valve
Art.no. | Reference | DN | Kvs | Connection K | A [mm] | B [mm] | C [mm] | E [mm] | H [mm] | Rangeability Kv/Kv min | Weight [kg] |
21150900 | VLA131 | 15 | 1,6 | Rp ½" | 85 | 58 | 108 | 24 | 20 | >50 | 1,1 |
21151000 | VLA131 | 15 | 2,5 | Rp ½" | 85 | 58 | 108 | 24 | 20 | >50 | 1,1 |
21151100 | VLA131 | 15 | 4 | Rp ½" | 85 | 58 | 108 | 24 | 20 | >50 | 1,1 |
21151200 | VLA131 | 20 | 6,3 | Rp ¾" | 100 | 61 | 115 | 30 | 20 | >50 | 1,3 |
21151300 | VLA131 | 25 | 10 | Rp 1" | 115 | 65 | 119 | 34 | 20 | >50 | 1,5 |
21151400 | VLA131 | 32 | 16 | Rp 1¼" | 130 | 70 | 120 | 35 | 20 | >50 | 2,1 |
21151500 | VLA131 | 40 | 25 | Rp 1½" | 150 | 74 | 128 | 42 | 20 | >50 | 3,0 |
21151600 | VLA131 | 50 | 38 | Rp 2" | 180 | 90 | 138 | 53 | 20 | >50 | 4,7 |
Technical data
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 data sheet |
Leakrate A - AB: | Tight sealing |
Leakrate B - AB: | Tight sealing |
ΔP: | see data sheet |
Media temperature, max.: | +130 °C |
Media temperature, min.: | -20 °C |
Connections: | Internal thread (Rp), EN 10226-1 |
Media, Heating water: | in accordance with VDI2035 |
Media, Water/Glycol mixtures: | max. 50 % |
Media, Water/Ethanol mixtures: | max. 28 % |
Material, Body: | Nodular iron, EN-JS 1030 |
Material, Stem: | Stainless steel, SS 2346 |
Material, Plug: | Brass, CW 602N |
Material, Seat: | Nodular iron, EN-JS 1030 |
Material, Blind plug: | Brass, CW 602N |
Material, Seat seal: | EPDM |
Material, Packing box seal: | PTFE/EPDM |
Conformity
Dimensioning
Accessories and spare parts
Spare parts
Art No. | Reference | Designation | Note | Instruction manual | |
27000100 | VLA901 | ESBE VLA901 Exchange kit Packing box | Applies to valve type VLAxxx, VLExxx |
Download area
Download area
Type | Preview | Download |
Data Sheet | VLA100 | |
Certificate | Declaration of Conformity, VLA100 | |
Certificate | Declaration of Conformity UKCA, VLA100 | |
Certificate | Building Product Declaration BPD3, VLA100 | |
Certificate | EAC certificate (RU), VLA100 | |
Certificate | Certificate of conformity UA, VLA100 | |
Image | VLA121, high res | |
Image | VLA131, high res | |
2D Image | VLA121 | |
2D Image | VLA131 | |
3D drawing (stp file) | VLA121, DN15 | |
3D drawing (stp file) | VLA121, DN20 | |
3D drawing (stp file) | VLA121, DN25 | |
3D drawing (stp file) | VLA121, DN32 | |
3D drawing (stp file) | VLA131, DN32 | |
3D drawing (stp file) | VLA121, DN40 | |
3D drawing (stp file) | VLA131, DN40 | |
3D drawing (stp file) | VLA121, DN50 | |
3D drawing (stp file) | VLA131, DN50 |
Applications
Applications
Quick links
Quick links
ESBE Hydronic selection |
ESBE Catalogue Online |