R-20 Series
Accurate, Rapid, Reliable and Quiet
R-20 Hydraulic & Electrical Valves Eliptix ARI Brochure
The R-20 series by Ooval ARI is a line of composite material, diaphragm operated hydraulic control valves with a working pressure up to 10 bar [145 psi]
The valves are suitable for installation on water transmission,
landscape and irrigation systems.
The R-20 series has an innovative elliptic shaped diaphragm that integrates well with a wide variety of regulating control pilots, solenoids and control accessories.
Unique in the R-20 Series
Available in sizes up to 8"
Separate double chamber for 6"-8" valves     for more eliptix r-20 features
r-20 eliptix series brochure
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    Delivery time:5-7 W Days
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3 Way 24 VAC Solenoid" description="" onclick="cancelBuble(event);tf.core.crFFldImager.replace('P24862','P24862O6C3');return false;"> 3 Way Latch (pulse) Solenoid" description="" onclick="cancelBuble(event);tf.core.crFFldImager.replace('P24862','P24862O6C2');return false;"> 3 Way 24 VAC Solenoid" description="" onclick="cancelBuble(event);tf.core.crFFldImager.replace('P24862','P24862O6C4');return false;">
1.5" to 8" R-20 Eliptix Basic Hydraulic Valve for agriculture with 3-way valve assembled.
Maintains a constant downstream pressure regardless of upstream pressure or flow rate fluctuations. The set point of reduced pressure is adjustable by a 2-way or 3-way plastic pilot valve.
A spring-loaded diaphragm inside the pilot reacts according to the downstream pressure changes. The pressure fluctuations are compensated by gradual opening and closing of the valve.
Includes Plastic Tubing & Fittings and 3 way valve. Working Pressure Range: 0.4 - 10 Bar [6 - 150 PSI]
Flow Rate Range: 5 - 220 m3/h [20 - 1000 gpm]
KV 40 - 607.  All flanged valves from 3" to 8" equipped with universal flanges (multi standards)  
 Valve Size  Max. continuous flow rate
1 1/2'' 15 m3/h [66 gpm]
2'' 24 m3/h [106 gpm]
2''S 63 m3/h [252 gpm]
2 1/2 '' 63 m3/h [277 gpm]
3'' 63 m3/h [277 gpm]
3''S 98 m3/h [431 gpm]
4'' 98 m3/h [431 gpm]
6'' 220 m3/h [970 gpm]
8'' 394 m3/h [1735 gpm]
Maintains a constant downstream pressure regardless of upstream pressure or flow rate fluctuations. The set point of reduced pressure is adjustable by a 2-way or 3-way plastic pilot valve. 
A spring-loaded diaphragm inside the pilot reacts according to the downstream pressure changes. The pressure fluctuations are compensated by gradual opening and closing of the valve.
Includes Plastic Tubing & Fittings and 3 way valve. Working Pressure Range: 0.4 - 10 Bar [6 - 150 PSI]
Flow Rate Range: 5 - 220 m3/h [22 - 970 gpm]
KV 40 - 607
 Valve Size  Max. continuous flow rate
1 1/2'' 24 m3/h [63 gpm]
2'' 24 m3/h [112 gpm]
2''S 63 m3/h [252 gpm]
2 1/2 '' 63 m3/h [175 gpm]
3'' 63 m3/h [252 gpm]
3''S 98 m3/h [448 gpm]
4'' 98 m3/h [448 gpm]
6'' 220 m3/h [1005 gpm]
8'' 394 m3/h [1790 gpm]
Now Only
    Delivery time:5-7 W Days
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3 Way 24 VAC Solenoid" description="" onclick="cancelBuble(event);tf.core.crFFldImager.replace('P24850','P24850O6C2');return false;"> 3 Way Latch (pulse) Solenoid" description="" onclick="cancelBuble(event);tf.core.crFFldImager.replace('P24850','P24850O6C3');return false;"> 3 Way 24 VAC Solenoid" description="" onclick="cancelBuble(event);tf.core.crFFldImager.replace('P24850','P24850O6C4');return false;">
1.5" to 8" R-20 Eliptix Pressure Reducer  Valve for agriculture with 2 way or 3 way pilot
Maintains a constant downstream pressure regardless of upstream pressure or flow rate fluctuations. The set point of reduced pressure is adjustable by a 2-way or 3-way plastic pilot valve.
A spring-loaded diaphragm inside the pilot reacts according to the downstream pressure changes. The pressure fluctuations are compensated by gradual opening and closing of the valve.
Includes Plastic Tubing & Fittings and 3 way valve. Working Pressure Range: 0.4 - 10 Bar [6 - 150 PSI]
Flow Rate Range: 5 - 220 m3/h [20 - 1000 gpm]
KV 40 - 607.  All flanged valves from 3" to 8" equipped with universal flanges (multi standards)  
 Valve Size  Max. recomended continuous flow rate
1 1/2'' 15 m3/h [66 gpm]
2'' 24 m3/h [106 gpm]
2''S 63 m3/h [252 gpm]
2 1/2 '' 63 m3/h [277 gpm]
3'' 63 m3/h [277 gpm]
3''S 98 m3/h [431 gpm]
4'' 98 m3/h [431 gpm]
6'' 220 m3/h [970 gpm]
8'' 394 m3/h [1735 gpm]
Maintains a constant downstream pressure regardless of upstream pressure or flow rate fluctuations. The set point of reduced pressure is adjustable by a 2-way or 3-way plastic pilot valve. 
A spring-loaded diaphragm inside the pilot reacts according to the downstream pressure changes. The pressure fluctuations are compensated by gradual opening and closing of the valve.
Includes Plastic Tubing & Fittings and 3 way valve. Working Pressure Range: 0.4 - 10 Bar [6 - 150 PSI]
Flow Rate Range: 5 - 220 m3/h [22 - 970 gpm]
KV 40 - 607
 Valve Size  Max. continuous flow rate
1 1/2'' 24 m3/h [63 gpm]
2'' 24 m3/h [112 gpm]
2''S 63 m3/h [252 gpm]
2 1/2 '' 63 m3/h [175 gpm]
3'' 63 m3/h [252 gpm]
3''S 98 m3/h [448 gpm]
4'' 98 m3/h [448 gpm]
6'' 220 m3/h [1005 gpm]
8'' 394 m3/h [1790 gpm]
Now Only
    Delivery time:5-7 W Days
Add to cart
3 Way 24 VAC Solenoid" description="" onclick="cancelBuble(event);tf.core.crFFldImager.replace('P24863','P24863O6C2');return false;"> 3 Way Latch (pulse) Solenoid" description="" onclick="cancelBuble(event);tf.core.crFFldImager.replace('P24863','P24863O6C3');return false;"> 3 Way 24 VAC Solenoid" description="" onclick="cancelBuble(event);tf.core.crFFldImager.replace('P24863','P24863O6C4');return false;">
1.5" to 8" R-20 Eliptix Pressure Sustaining Valve for agriculture with 2 way or 3 way pilot. Also as a pressure relief valve.
Maintains a constant downstream pressure regardless of upstream pressure or flow rate fluctuations. The set point of reduced pressure is adjustable by a 2-way or 3-way plastic pilot valve.
A spring-loaded diaphragm inside the pilot reacts according to the downstream pressure changes. The pressure fluctuations are compensated by gradual opening and closing of the valve.
Includes Plastic Tubing & Fittings and 3 way valve. Working Pressure Range: 0.4 - 10 Bar [6 - 150 PSI]
Flow Rate Range: 5 - 220 m3/h [20 - 1000 gpm]
KV 40 - 607.  All flanged valves from 3" to 8" equipped with universal flanges (multi standards)  
 Valve Size  Max. continuous flow rate
1 1/2'' 15 m3/h [66 gpm]
2'' 24 m3/h [106 gpm]
2''S 63 m3/h [252 gpm]
2 1/2 '' 63 m3/h [277 gpm]
3'' 63 m3/h [277 gpm]
3''S 98 m3/h [431 gpm]
4'' 98 m3/h [431 gpm]
6'' 220 m3/h [970 gpm]
8'' 394 m3/h [1735 gpm]
Maintains a constant downstream pressure regardless of upstream pressure or flow rate fluctuations. The set point of reduced pressure is adjustable by a 2-way or 3-way plastic pilot valve. 
A spring-loaded diaphragm inside the pilot reacts according to the downstream pressure changes. The pressure fluctuations are compensated by gradual opening and closing of the valve.
Includes Plastic Tubing & Fittings and 3 way valve. Working Pressure Range: 0.4 - 10 Bar [6 - 150 PSI]
Flow Rate Range: 5 - 220 m3/h [22 - 970 gpm]
KV 40 - 607
 Valve Size  Max. continuous flow rate
1 1/2'' 24 m3/h [63 gpm]
2'' 24 m3/h [112 gpm]
2''S 63 m3/h [252 gpm]
2 1/2 '' 63 m3/h [175 gpm]
3'' 63 m3/h [252 gpm]
3''S 98 m3/h [448 gpm]
4'' 98 m3/h [448 gpm]
6'' 220 m3/h [1005 gpm]
8'' 394 m3/h [1790 gpm]

3/4" x 8 mm NC hydraulic valve fertigation amiad

amiad
300004-000003
ex Shipping kg
    Delivery time:2-6 Days
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¾" NC hydraulic valve 300004-000003 amaid fertigation
3/4" x 3/4" x 8 mm - Normally Close Hydraulic Valve fertilizer injector hydraulic cut-off. Also serve as one of the best NC existing 3/4" hydraulic valves.
3/4" x 3/4" x 8 mm Normally Close Hydraulic Valve for amiad fertigation applications and remote hydraulic cut-off
kg
 
Unique in the R-20 Series Available in sizes up to 8 Separate double chamber for 6-8 valves

Eliptix R-20 Series

  • Excellent regulating capabilities for a wide range
    of flow rates from drip 500 l/h [2.2 gpm] up to maximum flow
  • Operational from low pressure up to 10 bar [145 psi]
  • Highly reliable operation and durable over time
  • Quick-reaction operation
  • Rapid response to changes in flow rate
  • Designed to reduce cavitation damage
  • Silent operation
  • Low head losses
  • Wide range of connections: Flanged, Threaded, Grooved and PVC SW
  • Simple mechanism
  • Easy in-line maintenance
  • User-friendly


Standard 3way piloting and control:
mainly for agriculture usages, relatively moderate reaction, full valve opening.
for changing pressure in irrigation systems.
Optional 2way pilot: Usually for water systems and industrial usages:
Where a faster reaction is needed, for relatively stable pressure conditions, for low flow rates.

Default Diaphragm 0.4-10 (bar)
Optional Low Pressure Diaphragm 0.2-5.0 (bar)

r-20 eliptix series brochure

 

Unique in the R-20 Series
Available in sizes up to 8"
Separate double chamber for 6"-8" valves