The Eliptix line of hydraulic control valves from A.R.I. offers optimal system protection and control for a wide range of flow rates. With an innovative elliptic design, the valves provide accurate and stable regulation over different flow ranges with low operating pressures. The Eliptix valves also feature rapid response times, minimal head loss, and a simple maintenance design resulting in reliable operation and reduced costs.

1. Hydraulic Control Valves
Redefining Reliability

2. A.R.I.’s advanced and innovative series of hydraulic control valves perfectly complement their
liquid transmission system protection and optimal control solution portfolio.
Based on a unique technology that combines innovative design and performance, the Eliptix
line offers optimal system protection from transient pressures and unmeasured non-revenue
water in the areas of municipal water transportation, high rise buildings, fire protection systems,
on & off shore and irrigation systems.
With an innovative elliptic design, the Eliptix line offers accurate, stable and excellent regulating
capabilities for a wide range of flow rates from drip (500 l/h) up to maximum flow. Requiring
exceptionally low operating pressure for valve operation and opening and with rapid response
to fluctuations in flow rates, the Eliptix supports minimal head loss and increased revenue.
A.R.I. offers a 5-year warranty on the entire Eliptix hydraulic control valve line. With an
exceptionally simple mechanism and a minimal amount of moving parts, the Eliptix line delivers
reliable operation, extended durability and cavitation resistance, resulting in significant cost
reduction with minimal, fast and simple inline maintenance.
Accurate, Rapid, Reliable and Quiet
Accurate and stable regulation over a wide flow range
Extremely stable and accurate control during shut-off and pressure control service.
• Constant downstream pressure regardless of the upstream pressure
• Reliability
Rapid response to changes in flow rate
Based on trouble-free valve operation with controlled, smooth and accurate closing
and opening ability at wide range of flows and drip-tight sealing
• Pilots allow precision and the ability to differentiate between pressure rates
• Exceptionally low operating pressure for valve operation and opening
Unique technology, innovative design and performance
• Free and unobstructed liquid flow
• Designed to resist cavitation
• Especially quiet operation
• Guaranteed positive drip-tight sealing
• Minimal head loss and increased revenue
HYDRAULIC
CONTROL
VALVES

3. Diaphragm Valves
Exceptionally Simple Maintenance
Simple mechanism with few parts
• Rugged, high quality construction meets applicable engineering standards
• Long service life and low maintenance
Exceptionally simple maintenance
Easy inline maintenance
• Fast and simple maintenance
• Easy inline maintenance is provided by the top entry design
• Significant savings in maintenance costs
With an exceptionally simple mechanism and a minimal amount of moving parts, the
Eliptix delivers reliable operation, extended durability and cavitation prevention, resulting
in significant cost reduction with minimal, fast and simple inline maintenance.
5-Year Warranty
Globe Valves

4. Diaphragm Valves
Polypropylene Body
Series 20
Diaphragm Valves
Metal Body
Series 30
Globe Valves
Metal Body
Series 40
plastic 6"
metal 6"
metal 6"
Pressure operated, diaphragm
actuated elliptic shaped valve.
A metal line of diaphragm
operated hydraulic control valves.
Seat seal, diaphragm actuated,
hydraulically operated control valve.
A.R.I. FLOW CONTROL ACCESSORIES Ltd. | www.arivalves.com | ari@ari.co.il | Tel. 972-4-6761988
Control Valve Applications
Valve Series
Water Works
• Designed from materials
compatible for drinking water
• Pressure regulating over
a wide range of flow rates
• Drip-tight sealing
• Easy in-line maintenance
• Weir/Globe pattern
• Manufactured with flanged
or threaded end connection to
meet a wide range of diameters
& standards
• Quiet & reliable work suitable
for urban environments
Mining
• Designed from composite
materials compatible for the
mining industry
• Pressure regulating over
a wide range of flow rates
• Drip-tight sealing
• Easy in-line maintenance
• Weir pattern
• Single/dual control chamber
• Manufactured with flanged
or threaded end connection
to meet a wide range of
diameters & standards