Butterfly Valve

ADAMS ARMATUREN
TYPE RZN

Adams Armaturen Check Valve RZN Series

Complete Pump Protection in Sophisticated Areas

Our RZN and RZI check valves offer proven pump protection for applications with liquid media. The individually adjustable damping system enables the butterfly valve to perform shock-free checking, even in critical areas.

Adams Armaturen Other Type
  • Adams Armaturen Check Valve RZI
  • Adams Armaturen Check Valve MAG
  • Adams Armaturen Check Valve GMZ
  • Adams Armaturen Check Valve FCV
  • Adams Armaturen Check Valve SCV
General Applications

The RZN and RZI check valves are ideally suited for protecting pumps for liquid media.

NPSRZN: DN 150 / 6 inches up to DN 1000 m / 40 inches
Temperature Range–50 °C / –58 °F up to 200 °C / 392 °F
Pressure ClassPN 10/16/25/40/64, ANSI 150/300/600
OperationAutomatically closing and adjustable hydraulically damped

Adams Armaturen Tight Shut-Off, Throttle and Check Valve Type GBZ/AZI

Well Combined

Our GBZ and AZI combination valves provide a particularly efficient solution: they combine tight shut-off, throttle and check valves in one
single unit

Adams Armaturen Other Type
  • Adams Armaturen GZA Valve
Features
  • Triple function: shut-off, throttling, checking
  • Lower loss of pressure (compared with using two valves)
  • No flow turbulences
  • Additional screw retention
  • Low-noise, controlled, shock-free closure
NPSGBZ: DN 100 / 4 inches up to DN 800 / 32 inches AZI: DN 500 / 20 inches up to DN 3000 / 120 inches
Temperature Range–50 °C / –58 °F up to 200 °C / 392 °F
Pressure ClassPN 2.5/6/10/16/25/40 , ANSI 150/300
OperationManual, electric, adjustable hydraulically damped

ADAMS ARMATUREN
TYPE GBZ/AZI

Tight Shut-off, Throttle and Check Valve GBZ/AZI

Well Combined

Our GBZ and AZI combination valves provide a particularly efficient solution: they combine tight shut-off, throttle and check valves in one
single unit

Adams Armaturen Other Type
  • Adams Armaturen GZA Valve
Features
  • Triple function: shut-off, throttling, checking
  • Compact dimensions
  • Lower loss of pressure (compared with using two valves)
  • No flow turbulences
  • Additional screw retention
  • Low-noise, controlled, shock-free closure
NPSGBZ: DN 100 / 4 inches up to DN 800 / 32 inches AZI: DN 500 / 20 inches up to DN 3000 / 120 inches
Temperature Range–50 °C / –58 °F up to 200 °C / 392 °F
Pressure ClassPN 2.5/6/10/16/25/40 , ANSI 150/300
OperationManual, electric, adjustable hydraulically damped

ADAMS ARMATUREN
TYPE GBZ/AZI

ADAMS ARMATUREN
TYPE SPHERICAL

Special Products For Hydroelectric Power Plants

Adams Armaturen Spherical Valve At High Operating Pressures

At high operating pressures our spherical valves are recommended for use as safety and check valves.

Adams Armaturen Other Type
  • Adams Armaturen Stop-/Throttle Valve
  • Adams Armaturen Hollow-Jet Valve
Features
  • 2 Part body design with threaded holes flange
  • Fabricated design
  • Full bore rotor
  • Movable, water operated service seal system
NPSDN 200 / 8 inches up to DN 2000 / 80 inches
OperationManual, pneumatic, electric, hydraulic (oil or water)
BodyCarbon Steel
Pressure ClassPN 20 up to PN 160 / depending on the nominal
TrunnionsStainless steel / Carbon steel with stainless surface built up by welding

Tight Shutt-Off, Throttle And Control DSK/ASK Valve

Adams Armaturen DSK/ASK
Precise Flow Control Valve

Our proven DSK and ASK throttle valves are based on a technically mature, economical steel construction

Adams Armaturen Other Type
  • Adams Armaturen HTK Valve
  • Adams Armaturen OSK Valve
  • Adams Armaturen WAK Valve
  • Adams Armaturen NSK Valve
General Applications
  • Heating jacket
  • Temperature-resistant body lining
  • Vulcanised hard rubber lining
  • Live-loaded packing
  • Low-emission stem sealing (TA Luft*)
Nominal Diameters100 mm/4 inches to 4000 mm/160 inches
Temperature Range-45°C / -50°F to 950°C / 1742°F
Pressure ClassPN 6/10/16/25/40/64/100 ANSI 150/300/600
OperationsElectric, Pneumatic, Hydraulic

ADAMS ARMATUREN
TYPE DSK/ASK

Tight Shutt-Off, Throttle And Control DSK/ASK Valve

Adams Armaturen DSK/ASK
Precise Flow Control Valve

Our proven DSK and ASK throttle valves are based
on a technically mature, economical steel construction

Adams Armaturen Other Type
  • Adams Armaturen HTK Valve
  • Adams Armaturen OSK Valve
  • Adams Armaturen WAK Valve
  • Adams Armaturen NSK Valve
General Applications
  • Heating jacket
  • Temperature-resistant body lining
  • Vulcanised hard rubber lining
Nominal Diameters100 mm / 4 inches to 4000 mm / 160 inches
Temperature Range-45°C / -50°F to 950°C / 1742°F
Pressure ClassPN 6/10/16/25/40/64/100 ANSI 150/300/600
OperationsElectric, Pneumatic, Hydraulic

ADAMS ARMATUREN
TYPE DSK/ASK

ADAMS ARMATUREN 
TYPE MAK VALVE

Tight Shutt-Off, Throttle And Control MAK Valve

Adams Armaturen MAK
Mature Technology For a
Broad Range Of Applications

Our MAK valves are universally utilisable products with triple-eccentric valve technology, suitable for extreme operating conditions and a high number of actuations.
Features

Bi-directional tight shut-off and control with metal-to-metal sealing

General Applications
  • Steam
  • High temperature
  • Low temperature
  • High medium flow speeds
  • High pressures
Nominal Diameters80 mm / 3 inch to 2400 mm / 96 inch
Pressure ClassPN 10/16/25/40/64/100 ANSI 150/300/600/900
Temperature Range-196°C / -320°F to 600°C / 1112°F
Actuator OptionsManual Gear, Pneumatic, Electric, Hydraulic