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Home >> Butterfly Valve >> Concentric Butterfly Valve >> ARI-ZIVA Z Made for industry maintenance-free soft sealing wafer type butterfly valve
ARI-ZIVA Z Made for industry maintenance-free soft sealing wafer type butterfly valve
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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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Description



·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



ARI-ZIVA Z Made for industry maintenance-free soft sealing wafer type butterfly valve are available with manual (handle/turbine) -E(electric) or -DP(pneumatic) actuators.Application in industry, chemistry, building, shipbuilding and other fields

Main Parameters
Nominal diameter: DN25-600
Nominal pressure: PN6-16
Valve material: EN-JS 1030 （GGG－40）
Connection: Wafer type
Actuator: Lever,Gear,Electric,Pneumatic

Model Category



ARI-ZIVA Z Butterfly valve series
1）Application license
Slip on flange DIN EN 1092-1
EPDM with DIN VGW Reg.drinking water(NW6201BQ0460)
NBR-black with DIN DVGW Reg.Gas(NG4313BQ0462)
2）Better performance
Shaft/Disc connection not in contact with the medium
Complete insulation possible according to the german “Energy saving order-EnEV”
3）More choices
You can choose ordinary handle, turbine device, electric actuator, pneumatic actuator and other driving devices
4) Application field
Industry, chemistry, buildings, shipbuilding

Picture Show
Physical picture - Manual butterfly valve

Physical picture - Electric butterfly valve

Physical picture - Pneumatic butterfly valve