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Herz Valves UK

   Guildford, GU1 1RU   View on map
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  • Herz Valves UK: Bronze drain tap
    Bronze drain tap
    Herz Valves UK
    The Herz drain tap has a bronze body, a brass stem, bonnet and disc holder, and an EPDM seat and seals. It is PN10 pressure rated. The drain tap is available in either 55 or 65mm sizes. Respective weights are 0.22 and...
  • Herz Valves UK: Double check valves
    Double check valves
    Herz Valves UK
    Herz double check valves are used for heating applications and are WRAS approved. They have a brass body, elastomer seals, acetyl copolymer check cartridges and a stainless steel spring. Dimensions: Widths: 25, 30, 38, 46,...
  • Herz Valves UK: Fully lugged butterfly isolating valves
    Fully lugged butterfly isolating valves
    Herz Valves UK
    Fully lugged butterfly isolating valves are high-quality loose liner valves designed in accordance with EN 593. They feature extended necks for insulation and are fully lugged. Suitable for water and air systems in heating,...
  • Herz Valves UK: TS-98-V thermostatic valves
    TS-98-V thermostatic valves
    Herz Valves UK
    The TS-98-V thermostatic valve has continuous pre-setting and readout, and is suitable for water heating systems in which hydraulic balancing via return valves is not possible or desired. The universal models are equipped...
  • Herz Valves UK: VODRV commissioning valves
    VODRV commissioning valves
    Herz Valves UK
    The VODRV (Variable Orifice Double Regulating Valve) commissioning valve is a circuit control valve for applications such as hydraulic balancing in heating and cooling systems, and adjustment of distribution mains, circuits,...
  • Herz Valves UK: RL1 return valves
    RL1 return valves
    Herz Valves UK
    RL1 return valves are suitable for hot water heating systems. They are available in straight and angled versions. Valves are nickel plated and equipped with special sockets, with the option of either a threaded pipe or...
  • Herz Valves UK: Cast iron gate valves
    Cast iron gate valves
    Herz Valves UK
    The Herz cast iron gate valve is made to BS 5150 and BS EN 1171. It is available in a range of sizes: 50, 65, 80, 100, 125, 150, 200, 250 and 300mm. Respective weights include: 19, 22, 30, 39, 56, 63, 116, 150 and 215kg. It...
  • Herz Valves UK: Differential pressure overflow valve
    Differential pressure overflow valve
    Herz Valves UK
    The Herz differential pressure overflow valve is available in straight and angled models. It is used for hot water heating systems, between flow and return stages, to prevent high differential pressure. The valve is PN10...
  • Herz Valves UK: Calis-TS-RD three-way valve
    Calis-TS-RD three-way valve
    Herz Valves UK
    The Calis-TS-RD three-way valve is suitable for heating and cooling applications. The valve body is made of brass with a stainless steel spindle and EPDM seals. Some models are available nickel-plated.
  • Herz Valves UK: Brass drain cock
    Brass drain cock
    Herz Valves UK
    The brass drain cock is PN10 pressure rated and suitable for boiler filling and draining applications. It can be used for installations with cold or hot water. The filling cocks, draining cocks and hose connections are...
  • Herz Valves UK: Manifold with top meter
    Manifold with top meter
    Herz Valves UK
    The PN10 manifold with top meter is a rod-type that is used for the distribution of the individual heating circuits in floor heating systems. Each heating circuit can be controlled and shut-off separately. Components:...
  • Herz Valves UK: PN20-rated bronze gate valves
    PN20-rated bronze gate valves
    Herz Valves UK
    Herz bronze gate valves are WRAS approved and pressure rated to PN20. Features include: Available in various dimensions. Made to BS 5154. Pressure/temperature rating of 9 bar at 180°C; and 26 bar at -10 to 100°C. BS21 taper...
  • Herz Valves UK: DZR compression ball valves
    DZR compression ball valves
    Herz Valves UK
    DZR compression ball valves are made from corrosion-resistant forged brass to EN 12420. The ball of the valve has a chrome-plated finish. The spindle is in brass and the handle is made from galvanised steel. Compression...
  • Herz Valves UK: DZR ball valves - WRAS approved
    DZR ball valves - WRAS approved
    Herz Valves UK
    The WRAS-approved, DZR compression ball valve is a full bore, PN16 pressure-rated valve with compression ends. Features include: Blow-out-proof stem. Full bore, hard chrome-plated ball. Brass or bronze body construction.
  • Herz Valves UK: Double regulating valves
    Double regulating valves
    Herz Valves UK
    Double regulating valves are suitable for hydraulic balancing in heating and cooling systems, and the adjustment of distribution mains, circuits, heat exchangers, and heating and cooling registers. The sockets for the...