Herz Valves
Herz Valves is an Austrian company, manufactures a wide range of quality engineering products such as valves, fittings, circuit controlling valves, dynamic control fittings and thermostatic valves for domestic installations for heating, air conditioning, sanitary and gas appliances. With decades of experience and expertise in the fields of heating and control engineering, Herz products are the basis of innovation and attractive design. Herz products are manufactured in EU countries according to European quality standards and cover the entire market of the HVAC industry. Lamah is the authorized supplier of HERZ and supplies Herz brand material for domestic, commercial and industrial projects in Saudi Arabia.
Different types of Herz valves
Inclined shut-valves
- Max. operating temperature 110 C.
- Max. operating pressure 20 bar Max.
- Differential pressure at closed valve 10 Bar.
- Body: DZR brass CC752S.
Circuit regulating valves, flanged version
Fixed orifice double regulating valves
- Max. operating temperature 130 C.
- Max. operating pressure 20 bar Max.
- differential pressure at closed valve 10 Bar.
- Body: DZR.
Shutoff valve, flanged version
Butterfly valves
- Max. operating temperature 130 C.
- Max. operating pressure 20 bar Max.
- differential pressure at closed valve 10 Bar.
- Body: DZR.
Butterfly valve, fully lugged version
Gate valve with non-rising spindle
- Max. operating temperature 120 C.
- Max. operating pressure 20 bar.
- Connection thread ISO 7-1 Rp.
- Body: DZR brass ON 602N.
Strainer, mesh width 0.75 mm
Gate valve flanged version
- Max. operating temperature 110 C.
- Min. operating temperature -10 C – with a water-glycol mixture.
- Housing: G025.
- Stem: stainless steel.
Strainer, mesh width 0.5 mm
Ball valve
- Max. operating temperature 130 C.
- Min. operating temperature -20 C – with water glycol mixture.
- Max. operating pressure 16 bar.
- Body: Dezincification-resistant brass.
- Membranes Et 0-rings: EPD.
Backflow preventer
Backflow preventer
- Max. operating temperature 110 C.
- Min. operating temperature -10 C – with water-glycol mix.
Backflow preventer
Backflow preventer
- Max. operating temperature 110 C.
- Min. operating temperature -10 C – with a water-glycol mixture.
- Housing: GG25.
- Filter: AlS1304.
Swing check valves
Herzcon pressure independent connect-4 with insulation
- Max. operating temperature 130 C.
- Min. operating temperature -20 C – with water-glycol mixture.
- Max. operating pressure 16 bar.
- Body: Dezincification-resistant brass.
- Membranes Et 0-rings: EPDM.
Two-port-control-valves-flanged
