How other ARI innovations can benefit you!

STEVI Vario – the new, variable, compact control valve!

The new “Vario” has a variable actuator design and is incredibly flexible thanks to the changeable, variable trim. It is precise and durable because vibration is prevented even at high differential pressures. The extended service life is a further advantage.
The “Vario” extends the existing STEVI range consisting of STEVI Smart (Series 440/441) – the classic standard valve for universal applications – and STEVI Pro (Series 470/471) – the highperformance control valve for critical applications.

  • Long life: stem seals already proven millions of times over, service life now further extended (PTFE V-ring sealing units and EPDM linings)
  • Optimum handling: upper part can be rotated 360°
  • Flexible: changeable, variable trim (at least 4 Kvs values as well as multiple flow characteristics and plug designs)
  • Precise and durable: vibration is prevented even at high differential pressures (stable shaft guiding)
  • Easy handling: small footprint and reduced weight (low height)
  • Economical: very low air consumption (smaller pneumatic actuators on request)

Plug design: Parabolic plug / perforated plug
Nominal diameter: DN 15-100
Nominal pressure: PN 16-40
Actuators: Electric or pneumatic
Body materials: e.g. EN-JL1040, EN-JS1049, 1.0619+N, 1.4408
Flow media: e.g. brine, warm water, hot water, refrigerant, steam, gas, etc.

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ZETRIX - Your process valve!

Triple offset – for challenging applications!
With hand-gear, electric, pneumatic and hydraulic actuators.

New fully lugged version up to DN 600.
Double flanged design now up to DN 1200!

Optimised characteristic permits shut-off and control function; „smart” sealing ring – self-aligning; elastic, stainless steel/graphite sealing ring; stellited seat;
metal seal principle   - DN 150 - 600, PN 10 – 40, Class 150, Class 300
- Body material 1.0619+N, 1.4408, SA216WCB, SA351CF8M
- Temperature -60°C bis +427°C
- Double flange acc. to EN 1092, ASME 16.5
- Face-to-face DIN EN 558-1 series 13
- top flange acc. to ISO 5211

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ZETRIX microsite  

The medium pressure range bellows sealed valves FABA

FABA bellows sealed valves now in medium pressure range (PN 63 - 100) in DN 10 - 100

  • Durable and reliable due to bellows positioning outside the medium
  • Durable due to the long, modified, pressure resistant bellows design
  • Durable due to bellows reinforcement for up to 10,000 double cycles
  • Certified safety – approved acc. to DIN EN ISO 15848-1 / TA-Luft
  • Tested tightness: Final test with air for all valves (leakage rate “A” according to DIN EN 12266 or 1 according to DIN 3230)

Design: DIN
Materials: Cast steel, forged steel, heat resistant steel
Nominal diameter: DN 10-100
Nominal pressure: PN 63-160
Connection types: Flanges, butt weld ends

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The medium pressure range stop valve STOBU

For robust isolation in industry and chemicals

  • Two-fold safety due to double sealing mechanism
  • Enormous product diversity provides flexibility in use

Plug designs: throttling plug, screw-down non-return plug with resetting spring, balancing plug
Special design: e.g. limit switch (mechanical or inductive), chain wheel
Nominal diameter: DN 10-100 new: DN 65-100!
Materials: Cast steel, forged steel, heat resistant steels
Temperature: -10°C up to +550°C

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SAFE safety valves now with the “SHR” premium soft seal – and a removable lifting aid as standard!

Now with zero leakage in combination with the innovative premium soft seal SHR* for steam and hot water up to +200°C

* Steam- / Hot Water-Resistance

Suitable for SAFE 900 and SAFE SN (Semi Nozzle)

Even better economy through extended lifetime (optimal leakproofness)

Type test approved acc. to VdTÜV

Ideal for steam and hot water generators acc. to DIN EN 12953 (TRD 421), e.g. shell boilers

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Pump trap CONA P – A combination of a pump and a steam trap

Economical and flexible: “Two-in-One” principle unites all the functionality of a traditional float trap and a condensate pump in ONE item – ideal when space is restricted .

  • Versatile: applicable for all loads
  • High performance: large displacement
  • Easy handling: low filling head required
  • Energy efficient: self-acting without electricity

Fluid pumped: Group 2 fluids with a density of 0.85-1.15 kg/dm³
Nominal diameter: DN 25/25, 40/40, 50/50
Materials: Body EN JS-1049
Connection types: Standard flanges acc. to DIN EN 1092-1, PN 16-40, optional 1 ½" thread or flange drilled to ANSI CL150 1 ½"

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CONLIFT - The new mechanical condensate pump

Versatile & energy efficient - Pump for condensate collection & return

Fluids pumped: Group 2 fluids with a density of 0.85 to 1.15 kg/dm3

Sizes: DN 25/25, DN 40/40, DN 50/50, DN 80/50

Types of connection: Flange connections to DIN EN 1092-1, PN 16, DIN 2533
Optional: Flanges drilled to ANSI Class 150

Mounting position: Horizontal flow

Materials: Body: Jacket P235GH, sockets and flanges P250GH, plates P265GH, bonnets P250GH

Temperature: -10°C to +200°C

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CONA All-in-One - Now also available in DIN EN 26554 (face-to-face dimensions)

Compact discharge in a multi-valving system! Patented. The integrated system comprises a steam trap, stop valve, strainer, check valve and drain valve! Reduces pipe connections by up to 80% reduction.

Sizes: DN 15, DN 20, DN 25; 1/2“ to 1“

Nominal pressure: PN 40, ANSI CI300

Materials: Forged or stainless steel

Types of connection: Now also available in DIN EN 26554 (face-to-face dimensions)

Choice of butt weld ends / socket weld ends / screwed sockets (length acc. to company standard or as specified by customer)

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The new generation of variable actuator technology

High-Performance with BLDC motor for significantly reduced power consumption

Even more user friendly operator panel with variable control speeds

Improved Economy Function for extended lifetime

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e.g. PREDEX - Your excess pressure regulator

Compact design, high flow capacity, pressure balanced and stem sealed by stainless steel bellows

Optional:  
Soft seal plug,
Flow divider for noise reduction,
Kvs reduction,
Secondary stem sealing

- DN15 – DN150, 1“ – 6“
- PN16 – PN40, ANSI150 and ANSI300
- Inlet pressure ranges: 0,2 - 16bar
- Max. differential pressure 20bar

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e.g. PREDU - Your pressure reducing valve now up to DN150!

Compact design, high flow capacity, pressure balanced and stem sealed by stainless steel bellows

Optional:  
Soft seal plug,
Flow divider for noise reduction,
Kvs reduction,
Secondary stem sealing

- DN15 – DN150, 1“ – 6“
- PN16 – PN40, ANSI150 and ANSI300
- Inlet pressure ranges: 0,2 - 16bar
- Max. differential pressure 40bar (depending on nominal diameter) 

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e.g. SAFE / SAFE-P - Extension of nominal diameters and pressures!

SAFE    – DN15/25, 200/300 and 250/350
SAFE-P – DN15, 125, and 150

Safety valves with a large scope of capacities.
DN15 in the lower segment and extension DN 200/300 and DN250/350 in the upper performance segment.

Optional:
Back pressure compensating stainless steel bellows, 
Soft sealing disc, 
Seat and disc stellited 

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e.g. ARI-REYCO RL Series - Your Full Nozzle safety valve with tread ends!

ANSI safety valves -
Full Nozzle with thread ends

- ASME Code Section VIII Div. 1
- Nominal diameters: 1/2"x1" - 1"x1" bis 3/4"x2" - 1"x2"
- Male thread NPT / female thread NPT and 
  Female thread NPT / female thread NPT
- Optional: socket weld ends / butt weld ends / flanges (ANSI 150 - 2500)

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e.g. STOBU - Now also in PN 63 - PN 160 up to DN100!

Your stop valve with gland seal - PN 63 - PN 160 now also up toDN100!
For plant engineering, boiler engineering, power stations ...; with flanges and butt weld ends; hand-operated and actuated (electric/pneumatic)

DN10 up to DN50:
- in high temperature steel 1.5415 (up to 530°C) or 1.7335 (up to 550°C), 
  or forged steel 1.0460 (up to 450°C)
- standard back seat  
- Optional: with non-rising handwheel

NEU: DN65 up to DN100!
- in high temperature cast steel 1.7357 (up to 530°C) 
  or cast steel 1.0619+N (up to 400°C)
- Optional: back seat

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e.g. CHECKO-V - Now also in PN 63 - PN 160!

Your check valve - now also up to PN 160!
For plant engineering, boiler engineering, power stations ...; with flanges and butt weld ends  

- DN10 up to 50 
- in high temperature steel 1.5415 (up to 530°C) or 1.7335 (up to 550°C), 
  or forged steel 1.0460 (up to 450°C)

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e.g. Strainer - Now also in PN 63 - PN 160!

Your strainer - Now also up to PN 160!
For plant engineering, boiler engineering, power stations ...; with flanges and butt weld ends  

- DN10 up to 50 
- in high temperature steel 1.7335 (up to 550°C) or forged steel 1.0460 (up to 450°C)

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e.g. ARImetec-DX - Precision combined with easy handling!

For hydraulic balancing as well as flow rate, differential pressure and temperature measurements. Optimal handling through smartphone capability and wireless operation based on "Bluetooth" technology!

- Smartphone capability (compatible apps on request) 
- Wireless operation based on “Bluetooth” technology -
- Easy handling with touch screen and illuminated display
- User-friendly graphics
- Efficient navigation in the software

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e.g. STOBU - now also in PN 63 - PN 160

Your stop valve with gland seal - now also up to PN 160!
- For plant engineering, boiler engineering, power stations ...
- In high temperature steel 1.5415 (up to 530°C) or 1.7335 (up to 550°C) 
  or forged steel 1.0460 (up to 450°C)

 detailed information 

e.g. CHECKO-D - Your wafer pattern disc check valve

- Durable: body of 1.4408, valve plate of 1.4571 and spring of 1.4310
- Simple handling, earth connection as 
  standard face-to-face dimension acc. to DIN EN 558
- Economical because of very good flow rates

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e.g. PREMIO and PREMIO-PLUS with fail-safe function

Electric actuator ARI-PREMIOs, 9kN, with fail-safe function
- Function: Actuator stem drives out on power failure,
- Fail-safe speed 100 mm/s

Electric actuator ARI-PREMIO Plus, 9kN, with fail-safe function
- High performance
- Zuschaltbare Economy function
- Self inizialising 
- Function: Actuator stem drives out on power failure
- Fail-safe speed100mm/s

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e.g. DP35 - Your new DP actuator with 2.800 cm² diaphragm area

- High performance through thrusts up to 83 kN with high operating speeds 
- High performance through travel 120mm

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e.g. STEVI AS with actuators of plastic or stainless steel!

Your Y-pattern process valve - now also with stainless steel actuator (ATG 50, 80 und 125):

- High performance, also suitable for industrial usage
  (insensitive, e.g. against outside weather conditions and to cleaning liquors) 
- High performance through employment at higher operating pressures

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STEVI - Now also in PN 63 - PN 160

Even more variety - even more flexibility:
Optionally with electric - pneumatic actuators, with flanges - butt weld ends, with several options.
Body made of cast steel - high temperature steel
(up to 550°C)

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FABA - the new generation

...with 100% tight shut-off technology. More than 17,000 variants. With FABA-Plus for all standard situations. With FABA-Supra I for challenging industrial applications. With FABA-Supra C for chemical plants.

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Your "One-Stop-Shop" in ANSI...

...for isolation, safety, control and steam trapping. New from ARI: ARI-REYCO R-Series (Full Nozzle) acc. to API 526.

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e.g. STEVI AS

The Y-pattern process valve
- Stays tight for up to 1,000,000 strokes due to the superior, self-adjusting
  stem sealing system
- Up to 31% energy saving due to the excellent flow values
- Convenient handling because the control line is connected quickly and easily

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e.g. PREMIO Plus

The high-performance actuator
- Optimised handling due to the self-initialisation feature (automatic adjustment
  to the valve lift on start-up)
- Even more durable due to the economy function (low-wear conversion of
  control signals)
- Even more durable due to the in-trapped hood gasket

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e.g. TEMPTROL

For reliable temperature control without auxiliary power
- Now also available as a thermal opening valve (for cooling systems) - opens
  as the temperature rises
- Now also available as a thermal mixing / diverting valve (for mixing and
  diverting systems). Reduces or closes input B as the temperature rises
- LC (without balancing bellows) and LCG (threaded connection, red brass in
  preparation) versions

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e.g. EURO-WEDI

e.g. EURO-WEDI
With new plug/seat geometry:
- Optimised handling due to the lower operating torque
- Increased durability due to the gentle insertion of the plug into the self-aligning seating area
- Standard non-rotation feature due to the double guided plug in the body

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e.g. Application engineering

ARI systems - expertise for heat engineering
- e.g. PREsys: for safe pressure reduction and adjustment (with ARI-PREDU or
  ARI-STEVI). Optional: Bypass with ARI-FABA and orifice plate
- e.g. CORsys: for unrestricted return of the condensate. With digital indication
  of the condensate temperature on the integrated pump and level control
- e.g. ENCOsys: for heat transfer from steam to water without water hammer
  through control on the steam or condensate side (with ARI-STEVI or ARI-
  TEMPTROL)

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