The ARI-ZIVA G is a high-quality, maintenance-free, soft-sealed lug-type butterfly valve for industrial use, featuring a nodular iron body, stainless steel disc, and changeable EPDM/NBR/FPM lining, designed for controlling liquids and gases in water systems, heating, drinking water, and power plants, offering excellent flow and leak-proof reliability with easy, quick operation.
Key Features:
- Design: Lug-type (threaded eyelets) for easy pipeline detachment on one side, with a central disc for good flow.
- Sealing: Soft sealing with replaceable EPDM (for water), NBR (for gas/water), or FPM (Viton) liners for tight closure.
- Body: Nodular iron (EN-JS 1030) with durable epoxy coating, or other materials available.
- Disc: Stainless steel (1.4581 or 1.4571), with shaft/disc connection away from the medium.
- Operation: Quick-acting lever (up to DN200) or worm gear, offering effortless control and throttling.
- Maintenance: Maintenance-free, featuring spindle blow-out protection and a detachable body for lining changes.
Applications:
- Cold/cooling water, hot water, drinking water, wastewater.
- Heating, swimming pools, power stations.
- Gas installations, shipbuilding, and process systems.
In essence, the ARI-ZIVA G provides a robust, reliable, and efficient solution for flow control in demanding industrial and utility environments.
