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  • ARI-ZETRIX Original imported zero leakage triple offset butterfly v​alve
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  • ARI-ZETRIX Original imported zero leakage triple offset butterfly v​alve


    •Top flange acc. to ISO 5211

    •Body material - 1.061+N - 1.4408 - SA216WCB - SA351CF8M

    •Optimised characteristic permits shut-off and control function

    •“Smart” sealing ring – self-aligning

    •Elastic, stainless steel / graphite sealing ring

    •Stellited seat (Stellite No. 21)

    •Metal seal principle


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Description


•Top flange acc. to ISO 5211

•Body material - 1.061+N - 1.4408 - SA216WCB - SA351CF8M

•Optimised characteristic permits shut-off and control function

•“Smart” sealing ring – self-aligning

•Elastic, stainless steel / graphite sealing ring

•Stellited seat (Stellite No. 21)

•Metal seal principle


ARI-ZETRIX Triple offset butterfly valve is imported from Germany, completely sealed with zero leakage, it can be used safely even in strict industrial field. Available with manual, hydraulic, electric (-e) or pneumatic (-dp) actuators.
ARI-ZETRIX Triple offset butterfly valve has wide applicability, high safety and long service life.

Main Parameters
Nominal diameter: DN150-600
Nominal pressure: PN10-40 /Class 150/Class300
Valve material: - 1.061+N,- SA216WCB),- 1.4408,-SA351CF8M)
Fluid medium: Liquid, Gas, Steam
Actuator selection:Manual turbo, Electric, Pneumatic, Hydraulic rotation

Model Category


ARI-ZETRIX Butterfly valve series
1）Fully sealed: General, Durable, Safe
•Laminated stack made of stainless steel and graphite lends additional elasticity to the sealing ring.
•Triple offset design guatantees a frictionless swivel movement of the sealing ring into the seat.
•The ZETRIX seals according to the area seating principle; the required contact pressure is applied via the actuator.
•Maximum closing force with minimum effort because of optimised contact angles.
2）Modern development methods, tested in our own experimental lab
•Finite element method
•State-of-the-art flow simulations
•Rigorous tests(here: firesafe)
•Characteristic measurements
•Contact angle calculation
3）High-precision manufacturing
•The valve bodies are manufactured on fully automatic, CNC controlled machining cetres.
•Fully automatic welding robot with an integrated measuring system.
•The three-dimensional measuring system allows the compatison with 3D data.
•Computer aided leak according to DIN EN 12266

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  • ARI-ZIVA G EN-JS1030 industry threaded eyelets butterfly valve imported from Germany ARI



    ·    Soft sealing

    ·Maintenance-free

    ·Good flow characteristic due to excellent Zeta-values

    ·Nodular iron body

    ·High quality epoxyd coating

    ·EPDM（W270）/NBR/FPM lining

    ·Changeable lining, body detachable



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  • ARI-ZIVA Z Made for industry maintenance-free soft sealing wafer type butterfly valve



    ·    Nodular iron body

    ·High quality epoxyd coating

    ·EPDM（W270）/NBR/FPM lining

    ·Changeable lining, body detachable

    ·Straight through spindle with 3 supports

    ·Spindle blow out protection

    ·Stainless steel disc

    ·Shaft/Disc connection not in contact with the medium

    ·Complete insulation possible according to the german “Energy saving order-EnEV”

    ·Centrical disc bearing

    ·Slip on flange DIN EN 1092-1



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  • ARI-ZESA Wafer ductile iron butterfly valve with soft seal



    Ÿ    Soft sealing

    ŸMaintenance-free

    ŸGood flow characteristic due to excellent Zeta-values

    ŸSeat material EPDM/NBR/FPM

    ŸDouble sealing of the stem

    ŸStainless steel disc

    ŸComplete insulation possible according to the ŸGerman ”Energy saving order-EnEv”

    ŸDew point barrier

    ŸCentrical disc bearing

    ŸNodular iron body

    ŸEPDM with DIN DVGW Reg. drinking water(DW6201BR0244)

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  • ARI-DP Diaphragm pneumatic actuator



    •    Compact design

    •Actuator with rolling diaphragm

    •Actuator mountable in any position

    •Travel up to 120 mm

    •DP32-34: Direct or reverse acting

    •Burnished stem protected by bellow

    •Max. air supply pressure 6 bar

    •High spring thrust


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CHINA OFFICE :

room 2512,5th building, red star plaza, ganjingzi district, dalian, china.

TEL : 0086-411-39977558

EMAIL : INFO@valve.ltd

LINK : www.valve.ltd​

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