Mixing valve
HG
- Superb regulation for best mixing or double mixing performance.
- Compact and easy to install.
- Long lasting and high durability.
- Bypass available.
- Perfect match between the valve and ESBE actuators.
Series HG are 3-way and 4-way control valves for pump flange connections suitable for mixing and double mixing operations in parallel applications. The valves are made of high-performing cast iron allowing use in heating installations. The HG series is available in DN25 and comes with pump flange connection . The valve is perfectly combined with ESBE actuators and controllers.
Product range
3HG, External thread
![Prod_3hg_25_125_verA_issueA_lr.png](/storage/76D21DD796FD53D4B22530DEE349A5C7FDA63BCC165CE4F325B12A1C61EB998A/49d54dcd9bb848e6b98be5b004d0803b/160-160-0-png.Png/media/140800f7d23748adb5c601014c9d66a9/Prod_3hg_25_125_verA_issueA_lr.png)
![HG front_A-01.png](/storage/D613CD4FA71697A7FC79C5E29974CD80F0D097F290DFEC20BF9F29106F0AA94B/be42b73fa155461cab3e3743dd5a365c/160-160-0-png.Png/media/149ce7154d304b45934f827163dbd042/HG%20front_A-01.png)
![HG side_A-01.png](/storage/4017AE141C762737D5F1D4B316D9DE312AE9D00412DBC6F0B1E40E5B6E1EC3A7/536399454b8548fbb41ae95479c2d7bd/160-160-0-png.Png/media/d37a08e6cf2b484bad6af88074166d42/HG%20side_A-01.png)
Art.no. | Reference | DN | Kvs | Connection E | Connection F | A [mm] | B [mm] | C [mm] | D [mm] | Weight [kg] | Note |
11351200 | 3HG25-125 | 25 | 10 | G 1½” | PF 1½" | 125 | 110 | 38 | 76 | 2,2 | Male thread for union connections. With By-pass. |
4HG, External thread
![Prod_4hg_125_verA_issueA_lr.png](/storage/5BB84F9FBF27B36D865A39FB45691151EA376811A813CD22108C941B995FD373/935968a02d1d4b9ab7bcd1daa05adf9d/160-160-0-png.Png/media/0487a3a002c34a93a65751f73727fc02/Prod_4hg_125_verA_issueA_lr.png)
![HG front_A-01.png](/storage/D613CD4FA71697A7FC79C5E29974CD80F0D097F290DFEC20BF9F29106F0AA94B/be42b73fa155461cab3e3743dd5a365c/160-160-0-png.Png/media/149ce7154d304b45934f827163dbd042/HG%20front_A-01.png)
![HG side_A-01.png](/storage/4017AE141C762737D5F1D4B316D9DE312AE9D00412DBC6F0B1E40E5B6E1EC3A7/536399454b8548fbb41ae95479c2d7bd/160-160-0-png.Png/media/d37a08e6cf2b484bad6af88074166d42/HG%20side_A-01.png)
Art.no. | Reference | DN | Kvs | Connection E | Connection F | A [mm] | B [mm] | C [mm] | D [mm] | Weight [kg] | Note |
11350100 | 4HG25-90 | 25 | 8 | G 1½” | PF 1½" | 90 | 110 | 38 | 76 | 1,5 | Male thread for union connections. |
11350200 | 4HG25-125 | 25 | 6,3 | G 1½” | PF 1½" | 125 | 110 | 38 | 76 | 1,8 | Male thread for union connections. |
11351100 | 4HG25-125 | 25 | 10 | G 1½” | PF 1½" | 125 | 110 | 38 | 76 | 2,2 | Male thread for union connections. With By-pass. |
Technical data
Technical data
Pressure class: | PN10 |
Torque, max.: | 5 Nm |
Leakrate in % of flow: | max. 1,0 |
max. Differential pressure drop: | 50 kPa |
Connections: | External thread (G), ISO 228/1 |
Media, Heating water: | in accordance with VDI2035 |
Media, Water/Glycol mixtures: | max. 50 % |
Media, Water/Ethanol mixtures: | max. 28 % |
Media temperature, max.: | +110 °C |
Media temperature, min.: | -10 °C |
Material, Valve body: | Cast iron, EN-JL 1030 |
Material, Slide/Spindle: | Brass, CW 614N |
Material, Bushing: | Plastic |
Material, Cover plate: | Zinc |
Material, O-rings: | EPDM |
Conformity
SI 2016 No. 1105 (UK)
![](/storage/D112415CF1FB9E5D58E7F7F5ECD1AD2EE83CCF25FE83BABCF5A3C942DA7E9D96/ae1092b9e2ff4856860ac56de770ee98/png/media/bba1d4a50094459e99aa95f483c80917/EAC_black-01.png)
![](/storage/321497FA0E48EAA3DA58BD28AAA462CD860FCCAA1D01924844C733E462B13C63/1d12233666764a75932c6c24b532b494/png/media/d751858a06804ef8b5cf7fbee2f7ca1a/UKRSEPRO.png)
Dimensioning
Accessories and spare parts
Spare parts
Download area
Download area
Type | Preview | Download |
Data Sheet | HG |
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Certificate | Declaration of Conformity, HG |
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Certificate | Declaration of Conformity UKCA, HG |
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Certificate | Building Product Declaration BPD3, HG |
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Certificate | EAC certificate (RU), HG |
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Certificate | Certificate of conformity UA, HG |
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Guide | Selection guide, Rotary valves + Controllers |
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Image | 3HG, high res |
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Image | 4HG c-c 125mm, high res |
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Image | 4HG c-c 90mm, high res |
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2D image | HG |
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Quick links
Quick links
FAQ Rotary valves |
ESBE Catalogue Online |
ESBE APP |