Hoffman Specialty Type 21 Tempering Valve

Bell & Gossett : Steam Specialties : Valves

Hoffman Specialty Tempering Valves are designed to control temperature in water mixing applications such as radiant floor heating, domestic hot water and industrial processing. They can also be used to divert flow in cooling systems. Series 21 Valves can be used for residential, industrial, commercial or institutional applications.

Features and Benefits

  • Fast acting, corrosion resistant actuator
  • Solid filled thermostatic actuator exerts high operating force and provides reliable service
  • Easy temperature adjustment
  • No special tools required
  • Cast brass body
  • Adjustable temperature ranges
  • Maximum pressure 125 psig (8.6 bar)
  • Maximum hot water supply temperature 235°F (113°C)

Installation/Operation Manuals

Catalog Pages

    Xylem Water Systems Australia Pty. Ltd
    Unit 3/1 Federation Way,
    Chifley Business Park
    3194 Mentone Victoria
    Australia
    Tel. +61 3-95517333
    Fax +61 3-95510321
    Australia Distributors

    Queensland
    Brown Brothers Engineers
    50 Nestor Drive
    Meadowbrook QLD 4131
    Phone:07 3200 6488
    Fax:07 3200 3822
    New South Wales and Australian Capital Territory
    Brown Brothers Engineers
    211-215 Walters Rd
    Arndell Park NSW 2148
    Phone:02 9671 3666
    Fax:02 9671 3644
    Victoria and Tasmania
    Brown Brothers Engineers
    8 Damien Court
    Dandenong Vic 3175
    Phone:03 9793 9999
    Fax:03 9793 0022
    Western Australia
    Advanced Pump Technologies
    72 May Holman Drive
    Bassendean WA 6054
    Ph: 08 6143 1000
    Fx: 08 6143 1009
    South Australia and Northern Territory
    WBS Pumps
    6A Lasalle Street
    Dudley Park SA 5008
    Phone:08 8344 9927
    Fax:08 8344 9925
    New Zealand Distributors
    Christchurch (head office)
    Brown Brothers Engineers
    197 Durham Street
    Christchurch 8011
    New Zealand
    Phone: 3 365 0279
    Fax: 3 366 6616
    Dunedin
    Brown Brothers Engineers
    10 Timaru Street
    Dunedin 9012
    New Zeland
    Phone: 3 456 2562
    Fax: 3 456 2564
    Timaru 
    Brown Brothers Engineers
    Unit 6/39 North Street
    Timaru 7910
    New Zealand
    Phone: 3 683 1686
    Fax: 3 683 1687
    Auckland
    Brown Brothers Engineers
    124A Hugo Johnston Drive
    Penrose, Auckland 1061
    New Zealand
    Phone: 9 525 8282
    Fax: 9 525 8284
    Hamilton
    Brown Brothers Engineers
    97C Norton Road
    Frankton, Hamilton 3204
    New Zeland
    Phone: 7 847 5280
    Fax: 7 847 1580
    Wellington
    Brown Brothers Engineers
    9 Aglionby Street
    Lower Hutt, Wellington 5010
    New Zealand
    Phone: 4 570 1500
    Fax: 4 570 1499