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    Block & Control Valves
    MAK
    WAK
    HTK
    OSK
    ASK/DSK
    Check Valves
    SCV
    FCV
    RZN
    RZI
    Stop/Check Valves
    MAG-S
    GBZ/AZI
Product Information
      Adams makes a variety of valves for unique and specialized applications. The links below explore some of these.


Block & Control Valves

HTK - The original triple eccentric valve designed for the most critical service including fluidized catalyst cracking (FCC), ethylene decoking, and many others.
MAK - The bi-directional, zero leakage valve used in the broadest range of applications including steam, liquefied natural gas (LNG), sulfur recover units (SRU) and many others.
WAK-A9 - The lug style valve designed for the ultimate performance when replacing non-performing, high performance butterfly valves.
OSK - A custom engineered and fabricated double offset valve with disc mounted rubber seal for air cooled condensers, hydro-electric penstock security, hydro-electric turbine inlet, general water transmission, desalination treatment applications.
ASK/DSK - A step seat or swing through disc design valve custom engineered and fabricated used in many control applications including FCC trim bypass and main bypass applications.
Check Valves




SCV - The latest technology used for steam turbine protection on the extraction lines and cold reheat lines in combined cycle power plants.
FCV - A power assisted, ultra fast closing, tilting disc check valve robustly designed to protect important equipment such as steam turbines on the high, intermediate and low pressure extraction lines.
RZN - A hydraulically dampened tilting disc check valve designed for the ultimate protection of pumps against damage from back flow induced slamming and water hammer.
RZI - A hydraulically dampened tilting disc check valve designed for the ultimate protection of pumps against damage from back flow induced slamming and water hammer.
Stop/Check Valves


MAG-S - Unsurpassed technology in a combined function valve that protects, steam turbines, ethylene furnaces, FCC air blowers and other applications.
GBZ/AZI - A combined function tilting disc check valve with hydraulic damping that can be used as a shut-off valve, check valve, and control valve in a single engineered valve package that protects and isolates pumps.
For further technical information or purchasing details, please contact your local Adams representative or Adams Valves, Inc.
Adams Valves Inc.  12303 Cutten Rd.  Houston, TX.   77066    281.453.3750  Copyright Adams Valves Inc. All Rights Reserved
Outside the USA Contact Adams Valves Headquarter, Germany