Products

e.g. ZETRIX - Your process valve!

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

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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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

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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

detailed information 

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 2.800cm2 diaphragm area

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

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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. 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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