ARI

Logo

Full-service provider in the fields of building and industrial technology

We carry all ARI fittings in DIN, EN and ANSI for your specific industrial application. They are used for controlling, draining, securing and shutting off from liquid and gaseous media.

Wolfgang Mehner GmbH has been a powerful sales partner of ARI-Armaturen Albert Richter GmbH & Co. KG for years. ARI occurres as a full-service provider in the areas of building and industrial technology.

The fittings for building services applications include the soft-seated shut-off valves (type EURO-WEDI), balancing valves (types ASTRA, ASTRA-Plus), shut-off valves (types ZESA and GESA) with hand levers or gears or electrically driven, shut-off valves with bellows (type FABA-Plus), non-return valves, dirt traps with normal and fine strainers, and safety valves. The materials used are gray cast iron EN-JL1040 and nodular cast iron EN-JS1049.

The range of industrial fittings is varied. Control valves (ARI-STEVI) in two-way or three-way form with pneumatic (DP32-35 series) or electric (PREMIO, PREMIO-Plus 2G, FR or PACO 2G series) drives are available as control valves with auxiliary energy. The drives are also available individually and with extensive accessories. On the other hand, as controllers without auxiliary energy, the delivery program includes pressure reducers (PREDU), overflow controllers (PREDEX), overflow valves (PRESO), temperature controllers (TEMPTROL) and return temperature limiters (BR 650).

The range of shut-off valves from ARI is wide-ranging: In addition to the manually operated shut-off valves with bellows (types FABA-Plus, FABA-Supra) or stuffing box seal (STOBU) and three-way form, shut-off valves in various technical designs are possible. Starting with the standard versions as ZESA/GESA or ZIVA-Z/ZIVA-G with soft EPDM or NBR seals, through double (ZEDOX) to triple eccentric (ZETRIX) metal-sealing high-performance flaps.

At the same time, the previously mentioned fittings can also be equipped with pneumatic, electric or hydraulic (only for high-performance flaps) drives. Check valves (CHECKO), dirt traps, flow indicators and vacuum breakers complete the portfolio. Various types of safety valves, shuttle valves or bursting discs are available for a wide range of applications. Condensate drains with various operating principles are available for draining condensate from compressed air or steam lines.

It is distinguished between bimetallic (CONA B), membrane capsule (CONA M), float (CONA-S/CONA-SC) and thermodynamic (CONA TD) steam traps. In addition, condensate collectors and steam distributors are also available. The range of services is rounded off by the system technology with pressure reducing stations, electronic and mechanical condensate return systems, drain stations, sampling coolers and steam dryers.

With the help of ARI products, we are able to meet your requirements, from simple hot water applications with fittings PN6/16 to complex systems for e.g. steam or thermal oil in the medium and high pressure range of PN40 and above.

Use the complete ARI performance package!

We carry all ARI fittings in DIN, EN and ANSI for your special industrial application. They are used to regulate, discharge, secure and shut off liquid and gaseous media.

More products and designs on request.

ARI-EURO-WEDI®

ari euro wed

maintenance-free, soft sealed valve made out of EN-JL1040
standard with flow control function
optionally available as cap valve
Lengths: FTF-1 / FTF-14
DN 15 to 200
PN 6 to 16

ARI-STOBU®

ari stobu

metallic sealed shut-off valve with packed gland seal made out of vEN JL1040, EN JS1049, 1.0619 + N, 1.4408, fitted with flow control function, optionally available with shut-off or throttle cone
DN 15 to 500 / PN 16 up to 40
DN 10-50 / PN 63 up to 160

ARI-ZESA® / ARI-GESA®

ari zesa ari gesa

maintenance-free, soft-sealing connection flange / threaded flange valve made out of EN-JS1030,
optionally available with locking lever, worm gear, electric or pneumatic actuators
DN 25 to 500
PN 10, 16

ARI-non-return valve

ari check valve

standard with recoil spring made out of 1.4408, EN JL1040, EN JS1049, 1.0619 + N
DN 15 to 500
PN 6 to 40

ARI-ZIVA®-Z / ARI-ZIVA®-G for industrial use

ari ziva z ari ziva g

maintenance-free, soft-sealing connection flange / threaded flange valve made out of EN-JS1030,
optionally available with locking lever, worm gear, electric or pneumatic actuators
DN 25 to 500
PN 6, 10, 16

ARI-mud flaps

ari mudflaps

mde out of EN-JL1040, EN-JS1049, 1.0619+N, 1.4408
DN 15 to 300
PN 6 to 40

ARI-FABA®-Plus

ari faba plus

maintenance-free, metallic sealed shut-off valve with double-walled stainless steel bellows made out of 1.0619. + N, EN JL1040, EN JS1049, 1.4408, SA216 WCB, SA105
Edge seat plug, fine-thread spindle
DN 15 to 500; 1/2" to 10"
PN 16-40; ANSI 150-300

ARI-SAFE / ARI-SAFE P Full stroke / normal safety valve

ari safe

available with open or closed bonnet made out of EN JL1040, EN JS1049, 1.0619 + N, 1.4408, SA 216 WCB
DN 20/30 to 150 / 250; 1 "up to 6"
PN 16/16-40/16
ANSI 150 / 150-300 / 150 (only full stroke)

ARI-FABA®-Plus

ari faba plus

in different versions:
Continuity, corner and angle seat designs, bellows outside of the flow chamber (FABA® LA)
various connection types:
flanges, weld-on ends, etc.

ARI-SAFE TC / TCP / TCS Threaded valve for small and compact systems (SAFE TCS for horizontal installation)

ari safe

Made out of EN-JS1049, 1.4408, 1.4581 with threaded connection according to ISO 228 for vapors, gases, liquids.
Option: metall or EPDM bellows
DN 15 to 25 / PN 40 and PN 100

ARI-STEVI® 441 Motor control valve in straight way pattern (in bellows version)

ari stevi 441

made out of EN-JL1040, EN-JS1049, 1.0619+N, 1.4408
DN 15 to 250
PN 16 to 40 40

ARI-STEVI® 470 Motor control valve in straight way pattern

ari stevi 470

mde out of EN-JL1040, EN-JS1049, 1.0619+N, SA 216 WCB
DN 15 to 150 / 1" to 8"
PN 16 to 40 / ANSI 300

ARI-STEVI® 440 Motorised regulating valve with safety provisions for voltage drop in straight way pattern

ari stevi 440

made out of EN-JL1040, EN-JS1049, 1.0619+N, 1.4408
DN 15 to 100
PN 16 to 40

ARI-STEVI® 470 Pneumatic control valve in straight way pattern

ari stevi 470 p

made out of EN-JL1040, EN-JS1049, 1.0619+N, 1.4408
DN 15 to 150
PN 16 to 40

ARI-STEVI® 450 Motor control valve with pneumatic control valve in three way pattern

ari stevi 450

made out of EN-JL1040, EN-JS1049, 1.0619+N, 1.4408
DN 15 to 150
PN 16 to 40

ARI-TEMPTROL® Temperature controller Thermo lock /-opening- / mixing and shunt valves according to DIN EN 14597

ari temptrol

made out of EN-JL1040, EN-JS1049, 1.0619+N
DN 15 to 100 / PN 16 to 40
(CC491K DN 15 to 50 / PN 16)

CONA® B Bimetallic steam traps

cona-b

made out of EN JL1040, 1.0460, 16Mo3, 13CrMo44, 10CrMo9-10, X10CrMoVNb91, 1.4541, ASTM materials
Connection types: flanges, threaded sleeves, weld-on ends, weld-on bolting
DN 15 to 50; 1/2" to 2"
PN 16 to 630; ANSI 150 to 2500

CONA® S Float steam traps

cona-s

made out of EN JL1040, EN JS1049, 1.0460, 16Mo3, 13crmo4-5, 1.4541, 1.4571, ASTM materials
Connection types: flanges, threaded sleeves, weld-on ends, weld-on bolting
DN 15 to 100; 1/2" to 2"
PN 16 to 160; ANSI 300 to 900

CONA® M Diaphragm capsule steam trap

cona-m

made out of EN-JL1040, 1.0460, 16Mo3, 1.4305, 1.4301, 1.4541, ASTM materials
flanges, threaded sleeves, weld-on ends, weld-on bolting
DN 15 to 50; 1/2" to 2"
PN 6 to 40; ANSI 150 to 300

CONA® TD Thermodynamic steam traps

cona-td

made out of 1.0460, 16Mo3, 1.4541, X12Cr13, ASTM materials
Connection types: flanges, threaded sleeves, weld-on ends, weld-on bolting
DN 15 to 50; 1/2" to 2"
PN 40 to 63; ANSI 150 to 300

Print version as PDF