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Herz Valves UK

   Guildford, GU1 1RU   View on map
Call 01483 502211   Visit website
  • Herz Valves UK: Fixed orifice commissioning valve
    Fixed orifice commissioning valve
    Herz Valves UK
    The Herz fixed orifice commissioning valve is available in sizes from 0.5 to 12 (DN15 to DN 50). A low- and medium-flow version is available. The valve forms part of the companys range of circuit balancing valves. The valve...
  • 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...
  • Herz Valves UK: Bronze lockshield gate valves
    Bronze lockshield gate valves
    Herz Valves UK
    Herz bronze lockshield 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.
  • Herz Valves UK: Cast iron commissioning valve sets
    Cast iron commissioning valve sets
    Herz Valves UK
    Herz cast iron commissioning valve sets are available in sizes from 0.5 to 12 inches. Both low- and medium-flow versions are offered. The commissioning valves form part of an extensive range of circuit balancing valves. The...
  • 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: 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: Semi-lugged regulating butterfly valves
    Semi-lugged regulating butterfly valves
    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 semi-lugged. Suitable for water and air systems in heating, cooling, air conditioning...
  • 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...
  • Herz Valves UK: Cast iron wafer check valves
    Cast iron wafer check valves
    Herz Valves UK
    The Herz PN16 cast iron wafer check valve is available in a range of sizes: 65, 80, 100, 125, 150, 200, 250 and 300mm. Respective weights are: 2.4, 3.6, 5.8, 7.3, 9, 17, 26 and 41kg. It is made to BS EN 12266-1. The valves...
  • 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: DZR ball valves
    DZR ball valves
    Herz Valves UK
    Available in sizes from DN15 to DN50, (larger sizes available on request), Herz supplies quality ball valves for isolating functions. The valves are suitable for use with all non-aggressive media such as water, oil, air,...
  • Herz Valves UK: PN16 commissioning sets
    PN16 commissioning sets
    Herz Valves UK
    Herz commissioning sets are available in sizes from 0.5 to 12 and include low- and medium-flow versions. The sets form part of the companys circuit balancing valves. The valves are made in cast iron and feature a hidden...
  • Herz Valves UK: Pressure reducing valves
    Pressure reducing valves
    Herz Valves UK
    Herz pressure reducing valves are WRAS approved and made to BS EN 1567. The valves are suitable for water heating and cooling applications. Pressure reducing valves are made from either DZR brass or cast gunmetal. Technical...
  • Herz Valves UK: Semi-lugged butterfly valves - lever
    Semi-lugged butterfly valves - lever
    Herz Valves UK
    Semi-lugged butterfly isolating valves are high-quality loose liner valves designed in accordance with EN 593. They feature extended necks for insulation and are lever operated. Suitable for water and air systems in heating,...