ASV Stübbe


Type     Material       Sealing        Connection    Diameter

     

Centrifugal pump (NM)

NM        PE, PP, PVDF       EPDM, FPM       flange                    DN 32 - DN 150

  • Robust, cast steel casing pump acc. to chemical industry standards
  • mechanically sealed
  • solid, exchangeable plastic components
  • maintenance-friendly design
  • wide range of options and accessories
  • available as pump only or as fully installed unit incl. coupling and motor
  • Flow rate: up to 450 m3/h
  • Head: up to 100 m
  • Motor output: up to 150 kW
  • Version: horizontal, with mechanical sea

 

Centrifugal pump (NMB)

NMB       PE, PP, PVDF        EPDM, FPM            flange           DN 32 - DN 80

  • short constructed block pump
  • cast steel casing based on the chemical industry standard pump NM
  • mechanically sealed
  • robust, changeable plastic parts
  • maintenance-friendly design
  • wide range of options and accessories
  • Flow rate: up to 100 m3/h
  • Head: up to 60 m
  • Motor output: up to 7,5 kW
  • Version: horizontal, with mechanical seal

Centrifugal pump (SHB)

SHB        PE, PP, PVDF        EPDM, FPM       flange, socket, spigot      DN 15 - DN 100

  • Centrifugal block pump accord. to chemical industry standards
  • mechanically sealed
  • good availability due to modular design
  • solid, exchangeable plastic components
  • maintenance-friendly design
  • wide range of options and accessories
  • Flow rate: up to 130 m3/h
  • Head: up to 42 m
  • Motor output: up to 11 kW
  • Version: horizontal, with mechanical seal

Magnetic coupled pump (SHM)

SHM       PP, PVDF        EPDM, FPM       flange, socket, spigot          DN 15 - DN 50

  • Magnetically coupled pump with a wide range of performance up to 7.5 kW
  • hermetically sealed hydraulic part
  • reliable coupling by strong magnet systems
  • compact design
  • PVDF-Versions for demanding applications
  • good availability due to modular design
  • Flow rate: up to 65 m3/h
  • Head: up to 27 m
  • Motor output: up to 7,5 kW
  • Version: horizontal, with magnetic coupling

Vertical sump pump (ET)

ET        PP, PVDF           EPDM, FPM          flange, socket, spigot          DN 15 - DN 80

  • Sump pump with wetted axis and fluid lubrication
  • wide range of applications due to an extensive range of designs and material combinations
  • up to 4000mm submersion depth
  • solid, exchangeable plastic components
  • high operational safety even ender extreme working conditions
  • High-end mechanical seals for dry-run capable versions available
  • Tailor-made mounting plates and port connectors on request
  • Flow rate: up to 120 m3/h
  • Head: up to 55 m
  • Motor output: up to 15 kW
  • Version: vertical, with sliding bearings

Vertical sump pump (ETL)

ETL       PP, PVDF          EPDM, FPM       flange, socket, spigot       DN 20 - DN 80

  • Dry-run safe sump pump
  • Motors up to 45kw
  • non-wetted shaft bearing
  • Robust tandem bearing for vibration-free operation
  • solid, exchangeable plastic components
  • Tailor-made mounting plates and port connectors on request
  • Flow rate: up to 220 m3/h
  • Head: up to 55 m
  • Motor output: up to 45 kW
  • Version: vertical, dry-run safe

Vertical sump pump (ETLB)

ETLB      PP, PVDF        EPDM, FPM        flange, socket, spigot       DN 15 - DN 80

  • Dry-run safe close coupled sump pump
  • Highest operational safety because of bearing-less design
  • partly suitable for particle loaded fluids
  • available in three submersion depth versions up to 775 (795)mm
  • Tailor-made mounting plates and port connectors on request
  • Titan labyrinth seal for aggressive fluid vapours on request
  • optional dry-well installation
  • Flow rate: up to 104 m3/h
  • Head: up to 36 m
  • Motor output: up to 7,5 kW
  • Version: vertical, dry-run safe

Eccentric pump (F)

F          PE, PP, PVDF         EPDM, FPM, NBR         spigot           DN 14 - DN 19

  • self-priming displacement pump
  • dry-run capable and cavitation-free
  • suitable for frequency regulation and mobile applications
  • robust and reliable design
  • high-operational safety and low maintenance
  • type L = base plate mounted version
  • Flow rate: up to 1,8 m3/h
  • Head: up to 25 m
  • Motor output: up to 0,37 kW
  • Version: with liner, dry-run safe, self-priming

Eccentric pump (L)

L         PE, PP, PVDF      EPDM, FPM, NBR        spigot            DN 14 - DN 38

  • self-priming displacement pump
  • dry-run capable and cavitation-free
  • suitable for frequency regulation and mobile applications
  • robust and reliable design
  • high-operational safety and low maintenance
  • type L = base plate mounted version
  • Flow rate: up to 5,2 m3/h
  • Head: up to 25 m
  • Motor output: up to 1,1 kW
  • Version: with liner, dry-run safe, self-priming

Water jet pump (SP820)

SP820     PVC-U, PP, PVDF      EPDM, FP    flange, socket, spigot        DN 10 - DN 80

  • for mixing, dosing and delivering fluids
  • for evacuating air in pipes and containers
  • no moving parts
  • low investment costs
  • low space requirement
  • Flow rate: up to 14 m3/h
  • Head: up to 15 m
  • Version: mixing or dosing

Ball valve (C200)

C200    PVC-U, PP, PVDF       EPDM, FPM       flange, socket, spigot       DN 10 - DN 50

  • high quality industrial valve
  • flexible construction kit with a broadly conceived range of variants
  • reliable material combination for safe handling of critical media
  • new conceived ergonomic handle with „Safety Guard“
  • intelligent accessories as well as interfaces for the integration of limit switches and actuators
  • integrated mounting bushes
  • Actuator: electric, pneumatic

Ball valve (C110)

C110       PVC-U, PP, PVDF       EPDM, FPM         flange, socket          DN 65 - DN 150

  • system ball valve, solid version
  • space-saving wafer flange version with high-quality stainless steel bushes
  • modular upgrading of connection possible up to flange version in DIN face-to-face dimension
  • excellent flow characteristics
  • replaceable ball seat and ball

Ball valve (C10)

C10        PVC-U, PP       EPDM, FPM         flange, socket, spigot        DN 15 - DN 50

  • special ball valve completely moulded in place
  • extremely low clearance volume
  • high operating reliability - high torque transmission due to generously dimensioned stem
  • high kv value

Ball valve (C16)

C16              PVC-U                FPM                        flange                       DN 50 - DN 150

  • special ball valve completely moulded in place
  • extremely low clearance volume
  • high operating reliability - no shearing of the high grade steel stem injected into the ball, even at high torque
  • high kv value

Butterfly valve (K210)

K210      PVC-U, PP, PVDF     EPDM, FPM        flange                     DN 50 - DN 200

  • robust chemical valve with clip seal
  • stainless steel spindle for reliable power transmission
  • additional, double shaft seal
  • hand lever with practical locking function
  • O rings included in the scope of delivery for wafer type installation

Butterfly valve (K220)

K220         PVC-U, PP, PVDF         EPDM, FPM            flange        DN 250 - DN 400

  • proven chemical valve with liner seal
  • direct fitting of actuators and gearing due to integrated flange plate
  • available as standard with manual gear box
  • PP butterfly valve can be combined with PVDF shut-off disc

Diaphragm valve (MV308)

MV308      PVC-U, PP, PVDF      EPDM, FPM, PTFE     socket, spigot       DN 12 - DN 15

  • compact design with high flow capacities
  • integrated lift limitation
  • visual position indicator
  • ideal for realising switching functions in restricted installation spaces

Diaphragm valve (MV309)

MV309     PVC-U, PP, PVDF       EPDM, FPM      socket, spigot        DN 15 - DN32

  • compact designed pneumatically operated valve
  • visual position indicator
  • common installation length
  • air connection according to NAMUR
  • maximum control pressure 6 bar
  • Actuator: pneumatic

Diaphragm valve (MV310)

MV310    PVC-U, PP, PVDF      EPDM, FPM, PTFE   flange, socket, spigot    DN 15 - DN 100

  • reliable and economical
  • good control characteristics
  • high kv value
  • visual position indicator

Wafer check valve (RSK500)

RSK500         PVC-U, PP, PVDF        EPDM, FPM       flange              DN 40 - DN 200

  • narrow wafer flange version
  • simple design
  • O rings included in the scope of delivery for wafer type installation
  • horizontal and vertical mounting

Ball check valve (KRV400)

KRV400      PVC-U, PP, PVDF         EPDM, FPM          socket, spigot        DN 15 - DN 50

  • hermetically sealed even at low working pressures
  • minimum back pressure for drop tight service 0,2bar (valve in horizontal position)
  • corrosion resistant
  • maintenance-free
  • article of trade

Ball check valve (KRV360)

KRV360      PVC-U, PP, PVDF       EPDM, FPM              socket                   DN 10 - DN 80

  • hermetically sealed at low working pressures
  • corrosion resistant
  • maintenance-free

Angle seat valve (SV300)

SV300        PVC-U, PP, PVDF       PB, PTFE                  spigot                      DN 15 - DN 50

  • proven closing and control valve
  • low flow resistance
  • valve position indicator via rising handwheel
  • simple design

Angle seat check valve (SRV303)

SRV303      PVC-U, PP, PVDF         EPDM, FPM        socket, spigot         DN 15 - DN 100

  • reliable check valve
  • hermetically sealed even at low working pressures
  • simple maintenance of the check element without the need to remove the valve
  • horizontal and vertical mounting (valve piston always vertical)

Strainer (SF305)

SF305       PVC-U, PP, PVDF            EPDM, FPM           socket, spigot        DN 15 - DN 100

  • quick and easy access to the filter unit
  • PVC version either in RAL 7011 or transparent
  • standard mesh size 0.5 mm
  • mesh material up to DN50 FEP / from DN65 same as housing material

Aeration & vent valve (BE891-BE991)

BE891-BE991     PVC-U, PP, PVDF     EPDM, FPM      socket, spigot        DN 10 - DN 80

  • for reliable aeration and venting of pipeline systems
  • optional aerator (B 895) in combination with spring
  • reliable and low-maintenance
  • ball / float made of PP

Solenoid valve (Type 150)

Type 150            PVC-U, PP, PTFE      EPDM, FPM          socket                  DN 10 - DN 20

  • direct acting thermoplastic valve
  • fast switching
  • core tube sealed by PTFE bellows
  • independent of compressed air supply
  • wide area of application
  • Execution: 2/2-way, direct acting
  • Actuator: electric

Solenoid valve (Type 160)

Type 160       PVC-U, PP, PTFE          EPDM, FPM           socket                     DN 15 - DN 50

  • pilot operated thermoplastic valve
  • high switching speeds
  • core tube sealed by isolating diaphragm
  • independent of compressed air supply lines
  • due to the system design, a minimum differential pressure of 0.3 bar is required to ensure its perfect function
  • Execution: 2/2-way, pilot operated
  • Actuator: electric

Pressure relief valve (DHV712)

DHV712      PVC-U, PP, PVDF           EPDM, FPM       flange, spigot             DN 65 - DN 100

  • set range 0,3 up to 10 bar
  • EPDM diaphragm with PTFE coating
  • most powerful thermoplastic pressure relief valve for large nominal diameters
  • two optional pressure ranges per nominal diameter
  • for constant working pressures even with counterpressure in the system
  • constant, low vibration control behaviour
  • simple pressure setting possible at any time, also during operation
  • 100% back pressure free in the position of rest

Pressure relief valve (DHV712-R)

DHV712-R      PVC-U, PP, PVDF,        EPDM, FPM     flange, socket, spigot       DN 10 - DN 50

                        PTFE, stainless steel  

  • set range 0,3 up to 10 bar
  • EPDM diaphragm with PTFE coating
  • most powerful thermoplastic pressure relief valve with patented piston control
  • for constant working pressures even in systems with counterpressure
  • constant, low vibration control behaviour
  • simple pressure setting possible at any time, also during operation
  • 100% back pressure free in the position of rest

Pressure relief valve (DHV718)

DHV718       PVC-U, PP,            EPDM, FPM, PTFE      flange, socket, spigot       DN 8 - DN 50

                 PVDF, stainless steel

  • set range 0,5 up to 8 bar / DN 8 up to 10 bar
  • diaphragm controlled pressure relief valve
  • simple design, reliable function
  • particularly suitable for oscillating pumps
  • constant, frictionless and low vibration control behaviour
  • high reproducibility of the set pressure
  • simple pressure setting possible at any time, also during operation

Pressure reducing valve (DMV750)

DMV750         PVC-U, PP, PVDF        EPDM, FPM       flange, spigot           DN 65 - DN 80

  • set range 1 up to 6 bar
  • EPDM diaphragm with PTFE coating
  • control valve for large capacities
  • for reliable reduction of system pressures to virtually constant working pressures
  • constant, low vibration control behaviour
  • high reproducibility of the set pressure
  • pressure setting possible at any time, also during operation
  • large setting range

Pressure reducing valve (DMV755)

DMV755     PVC-U, PP, PVDF          EPDM, FPM     flange, socket, spigot      DN 10 - DN 50

  • set range 1 up to 9 bar
  • EPDM diaphragm with PTFE coating
  • control valve for reliable reduction of system pressures to constant working pressures
  • constant, low vibration control behaviour
  • high reproducibility of the set pressur
  • pressure setting possible at any time, also during operation
  • large setting range

Pressure reducing valve (DMV765)

DMV765       PVC-U, PP, PVDF       EPDM, FPM       flange, socket, spigot       DN 10 - DN 50

  • set range 0,5 up to 9 bar
  • EPDM diaphragm with PTFE coating
  • control valve for reliable reduction of system pressures to constant working pressures
  • constant, low vibration control behaviour
  • high reproducibility of the set pressure
  • pressure setting possible at any time, also during operation
  • maximum setting range

Pressure and temperature sensor (HFT)

HFT                 PP, PVDF               EPDM, FPM

  • hydrostatic level control
  • ideal for foaming media
  • for up to 5m water column in not-pressurized containers
  • integrated temperature sensor
  • operation voltage 24 VDC / Electronic device IP 67

Ultrasonic sensor (UFM)

UFM              PVDF                     FPM

  • measuring range up to 6 meters
  • for distance, volume and level measurement
  • for containers, open basis and channels
  • simple installation by G 1 ½˝ housing thread
  • operation voltage 24 VDC / casing head IP 67

Limit level sensor, conductive (CFP)

CFP          stainless steel             EPDM

  • compact design with integrated relay
  • for conductive media
  • 2 or 3 electrode rods made of 1.4571 stainless steel for 1 or 2 filling levels
  • simple installation by G 1˝ housing thread or DN 25 tube clamp
  • operation voltage 24 VDC / casing head IP 67

Level switch (NIS)

NIS                PVC-U, PP          EPDM, FPM

  • reliable pressure determination for non-pressurised containers
  • diaphragm pressure switch w/o fluid contact
  • up to four user-definable switching points 150 - 4.000 mm
  • vent holes to be positioned 100mm below the switching points
  • hydrostatic level determination
  • IP 65

Bistable switch (BSS)

  • filling level control in combination with mechanical counter-weight or swimmer systems
  • bi-stable switch maintains switching status
  • big optical status indicator
  • PP-cable ties for simple mounting included in scope of supply
  • max. 250 VAC /3A IP 65

Diaphragm pressure gauge guard (MDM902)

MDM902      PVC-U, PP, PVDF     EPDM, FPM      socket, spigot          DN 20 - DN 25

  • preasure rating 2,5 up to 10 bar
  • EPDM diaphragm with PTFE coating
  • reliable protection of pressure gauges from aggressive media
  • reliable pressure transmission due to generously dimensioned diaphragm
  • practical connections
  • spigot end version including female thread G (inch)

Pressure and temperature sensor (PTM)

PTM           PP, PVDF              EPDM, FPM             socket              DN 25

  • compact pressure and temperature sensor PTM
  • ideal for pump monitoring or for process monitoring
  • pressure range up to 10 bar
  • operation voltage 24 VDC / casing head IP 67

Flowmeter (DFM165)

DFM165        PVC-U, PA, PSU, PVDF         EPDM, FPM            socket                DN 10

  • measuring range 3 up to 250 l/h
  • large selection of measuring ranges, nominal diameters, also for special media
  • suitable for a wide range of applications for gaseous media, water, alkalines, acids
  • direct visualisation of the measured values
  • accuracy class 4
  • integrated mounting rail for flow data sensors

Flowmeter (DFM170)

DFM170        PVC-U, PA, PSU, PVDF            EPDM, FPM          socket               DN 15

  • measuring range 5 up to 400 l/h
  • large selection of measuring ranges, nominal diameters, also for special media
  • suitable for a wide range of applications for gaseous media, water, alkalines, acids
  • direct visualisation of the measured values
  • accuracy class 4
  • integrated mounting rail for flow data sensors

Flowmeter (DFM185)

DFM185          PVC-U, PA, PSU, PVDF            EPDM, FPM            socket          DN 20

  • measuring range 15 up to 1.000 l/h
  • large selection of measuring ranges, nominal diameters, also for special media
  • suitable for a wide range of applications for gaseous media, water, alkalines, acids
  • direct visualisation of the measured values
  • accuracy cla

Flowmeter (DFM200)

DFM200        PVC-U, PA, PSU, PVDF         EPDM, FPM               socket            DN 25

  • measuring range 15 up to 1.000 l/h
  • large selection of measuring ranges, nominal diameters, also for special media
  • suitable for a wide range of applications for gaseous media, water, alkalines, acids
  • direct visualisation of the measured values
  • accuracy class 4
  • integrated mounting rail for flow data sensors

Flowmeter (DFM350)

DFM350        PVC-U, PA, PSU, PVDF        EPDM, FPM              socket           DN 25 - DN 65

  • measuring range 15 up to 50.000 l/h
  • large selection of measuring ranges, nominal diameters, also for special media
  • suitable for a wide range of applications for gaseous media, water, alkalines, acids
  • direct visualisation of the measured values
  • accuracy class 4
  • integrated mounting rail for flow data sensors

Oval Wheel Flow Meter (OVM)

OVM                       PP-n                  EPDM             threaded socket Rp                        DN 25

  • measurement 2 - 60 l/min
  • accuracy 1% of measured value, even with low flow
  • high degree of accuracy (1%)
  • useable at low velocities (volumetric measurement)
  • independence of density/ temperature/ viscosity
  • no inlet and outlet section required
  • precision by "simple" mechanical measuring principle
  • savings in system at the customer's site by using dosing function
  • acceptance of fluid particles/ crystallization

Dosing Ball Valve (ProfiDos101)

ProfiDos101        PVC-U, PP        EPDM, FPM        flange, socket, spigot         DN 10 - DN 50

  • precisely adjustable control valve
  • reproducible and documentable settings by means of 180° graduated dial
  • 5° scale graduation
  • standard thread connections in accordance with DIN8063
  • automated with variable speed drive

Proportional Ball Valve (C100Prop)

C100Prop      PVC-U, PP, PVDF        EPDM, FPM     flange, socket, spigot       DN 10 - DN 50

  • precisely adjustable control valve with proportional characteristic
  • reproducible and documentable settings by means of 90° graduated dial
  • 5° scale graduation
  • standard thread connections in accordance with DIN8063
  • automated with variable speed drive

Flow data sensor (ZE3000)

  • magnetic angle sensor for continuous measurement

Readout transmitter (ZE3075)

  • reed sensor chain for continuous measurement

Limit reed switch (ZE950)

  • monostable limit value switch

Limit reed switch (ZE951)

  • bistable limit value switch