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Herz Valves UK

   Guildford, GU1 1RU   View on map
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  • Herz Valves UK: Metering stations
    Metering stations
    Herz Valves UK
    Herz metering stations are available in sizes from 0.5 to 2 inches, including a 0.5 inch low-flow version. The metering stations are manufactured in DZR brass and supplied with pre-fitted test points. The valves are pressure...
  • 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: 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: GP wheelhead radiator control valve
    GP wheelhead radiator control valve
    Herz Valves UK
    The GP wheelhead radiator control valve features pre-setting by means of a limiting valve lift. Both straight and angled models are available. Universal models are nickel-plated and equipped with special sockets for threaded...
  • Herz Valves UK: Connect-4 valve assembly
    Connect-4 valve assembly
    Herz Valves UK
    The Connect-4 valve assembly offers a simple and reliable connection for fan coil and terminal units. It uses the Herz 4017 integral orifice commissioning valve with Herz 2190 extended lever ball valves and a Herz 4111...
  • 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: Compression lockshield gate valves
    Compression lockshield gate valves
    Herz Valves UK
    Compression lockshield gate valves are WRAS approved and pressure rated to PN16. The valves are made in brass and are available in sizes from 15-28mm. They are made to BS 5154 with compression ends to BS EN 1254-2.
  • Herz Valves UK: Changefix changing tool
    Changefix changing tool
    Herz Valves UK
    Changefix is a watertight changing tool that can be mounted onto a thermostatic valve. Changefixs liquid-lock function allows the upper part of a valve to be changed, or the seat seal at the spindle to be cleaned, while the...
  • Herz Valves UK: Fully Lugged Double Regulating Butterfly Valve
    Fully Lugged Double Regulating Butterfly Valve
    Herz Valves UK
    High-quality loose liner butterfly valves are designed in accordance with EN 593 and feature extended necks for insulation. The valves are fully lugged. Suitable for water and air systems in heating, cooling, air...
  • Herz Valves UK: DZR Ball Valve Extended Stem
    DZR Ball Valve Extended Stem
    Herz Valves UK
    Available in sizes from DN15 to DN50 (larger sizes available on request), Herz supplies high-quality ball valves with extended spindles for isolating functions. The valves are suitable for use with all non-aggressive media...
  • Herz Valves UK: Mini thermostat with hydrosensor
    Mini thermostat with hydrosensor
    Herz Valves UK
    The miniature thermostat with hydrosensor (liquid filled) is suitable for installation on all Herz valves for thermostatic operation. Features include: In the 0 position the thermostatic valve is shut-off and the frost...
  • Herz Valves UK: Brass compression gate valve
    Brass compression gate valve
    Herz Valves UK
    The brass compression gate valve is WRAS approved and pressure rated to PN16. It is available in a range of sizes: 15, 22, 28, 35, 42 and 54mm. Weights include: 0.2, 0.3, 0.5, 1, 1.3 and 2.2kg. The valve is made to BS 5154.
  • 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: Cast iron variable orifice double regulating valve
    Cast iron variable orifice double regulating valve
    Herz Valves UK
    The double or circuit regulating valve measures differential pressure and is available with test points and is flanged according to EN 1092-2. It is suitable for hydraulic balancing in heating or cooling systems. Features...
  • Herz Valves UK: Automatic air vent
    Automatic air vent
    Herz Valves UK
    The Herz automatic air vent is used in heating applications and other processes where air needs to be removed from media in systems. It is PN10 pressure rated. The air vent is vertically fixed and features a stop valve for...