TECHNICAL ACCESSORIES

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2 A.R.I. VALVES S-050P AIR PLASTIC RELEASE 16 BAR Automatic Component A.R.I patent, Rolling Seal Mechanism: Dramatically reduces the possibility of obstruction by debris. Discharges high air flow rates upto 160 m3/h. One size orifice for a wide pressure range (up to 16 bar). Self cleaning mechanism. Working pressure range: bar (3-230 psi). Available in 1/2 (15mm), 3/4 (20mm), 1 (25mm) BSPT/NPT threaded D-040 COMBINATION AIR VALVE Automatic Component A.R.I patent, Rolling Seal Mechanism: Dramatically reduces the possibility of obstruction by debris. Discharges high air flow rates upto 160 m3/h. One size orifice for a wide pressure range (up to 16 bar). Self cleaning mechanism. Available in 3/4 (20mm), 1 (25mm), 2 (50mm), BSPT/NPT threaded. T34

3 A.R.I. VALVES AV-010 AIR & VACUUM VALVE Main Features Working pressure range: bar Testing pressure: 16 bar Working Temperature: 60 C Maximum instantaneous working temperature: 90 C The body is made of high strength plastic, and all operating parts are made of specially selected corrosion-resistant materials. Drip-tight sealing at low pressure. All parts are UV protected. Lightweight, small dimensions, simple and reliable structure. NR-010 CHECK VALVE Applications: Green houses Water supply Irrigation systems Corrosive and aggressive fluids Swimming pools and water tanks Water supply systems Main Features: Working pressure: 10 bar Working Temperature up to 60 C. Unobstructed flow structure. Low head loss. Dry Reed micro switch available. Advantages and Benefits: Compact structure. Maintenance free Includes flange rubber seals. Improved sealing system. Non-corrosive materials. Cost effective product. T35

4 A.R.I. VALVES NR-020 CHECK VALVE Made of engineered plastic materials (8 made of a hard anodize coated aluminium), it can operate under highly corrosive conditions. Spring loaded check valve, may be installed in any position. Minimum head loss. As the flap rises, its arm shortens resulting in a reduced moment, causing a reduction in head loss. Recommended for use in hot water and heating systems, irrigation systems in general and for the application of fertilizers through irrigation systems. Wafer-type construction, mounted between flanges. Working pressures: bar (3-230 psi). ª Available in 3 (80 mm) - 8 (200 mm) Options: NR-020 FV Check valve with Stainless Steel Strainer as a Foot Valve. T36

5 TEFEN MIXRITE MIXRITE TF-5 Technical Specification Water pressure: 1-8 bar ( PSI) Flow Rate: m3/h ( GPM) Weight: 5 kg (11 lb) Coupling: 1 or 32 mm A Seal kit 2% Z8934 D Suction Check Valve Kit Z8937 E Mechanism Spring Z8938 F Suction Cylinder Kit Z8935 G Suction Piston Kit Z8936 T37

6 TEFEN MIXRITE MIXRITE TF-10 Technical Specification Water pressure: 1-8 bar ( PSI) Flow Rate: m3/h (2-44 GPM) Weight: 7.38 kg (16.27 lb) Coupling: 1.5 or 50 mm A Seal kit 2% Z8926 Seal kit 5% Z8930 D Suction Check Valve Kit Z8925 E Mechanism Spring Z8924 F Suction Cylinder Kit 2% Z8923 Suction Cylinder Kit 5% Z8933A G Suction Piston Kit 5% Z8945 T38

7 TEFEN MIXRITE MIXRITE TF-25 Technical Specification Water pressure: 1-8 bar ( PSI) Flow Rate: 2-25 m3/h ( GPM) Weight: kg (41.00 lb) Coupling: 2 or 63 mm A Seal kit 2% Z8908 Seal kit 2% Z8929 D Suction Check Valve Kit Z8921 E Mechanism Spring Z8920 F Suction Cylinder Kit 2% Z8919 Suction Cylinder Kit 5% Z8933 G Suction Piston Kit 2% Z8942 Suction Piston Kit 5% Z8932 T39

8 TEFEN MIXRITE MIXRITE % (2502) Technical Specification Rate of Additive: 0.3% to 2% Water pressure: bar ( PSI) Flow Rate: l/h ( Gal/h) Size: 56 x 18.5cm (22 high x 7.27 wide) Weight: 1.8 kg (4 lb) Coupling: 3/4 MIXRITE 0.2% FIX (2500) Technical Specification Rate of Additive: 0.2% fixed dosing Water pressure: bar ( PSI) Flow Rate: l/h ( Gal/h) Weight: 1.8 kg (4 lb) Coupling: 3/4 MIXRITE 0.3-2% BYPASS T40 Technical Specification By-Pass Injector Rate of Additive: 0.3-2% / 0.4-4% / 6% fix Water pressure: bar ( PSI) Flow Rate: l/h ( Gal/h) Weight: 1.8 kg (4 lb) Coupling: 3/4 A Seal Kit 2% Z8917 B Suction Piston Kit Z8916 C Suction Tube Kit Z8915 D Check Valve Kit Z8914 E Mechanism Spring Z8913 F Suction Cylinder Kit Z8912 G U Latch Kit Z8911

9 AMIAD FERTILIZER / CHEMICAL INJECTOR FERTILISER / CHEMICAL INJECTOR KEY: 1. Motor seal, large 2. Motor seal, small 3. Pump seal 4. Injection valve 5. Injection valve housing assembly incl. Air-Release valve 6. Non-return valve 7. Chemical injection outlet 8. Inlet valve 9. Chemical inlet 10. Pilot line inlet 11. Automatic cutout 12. Start-stop knob 13. Drive water inlet 14. Exhaust water outlet 15. Motor main valve 16. Suction head base plate 17. Suction head filter 18. Plastic float ball 19. Motor and pump assembly 20. Housing 21. Motor air vent 22. Pilot line cutout 23. Bearing disc 24. Injection valve spring NOTE: VALVES AND SPRINGS If the valves are removed from the injector-special care must be taken to return them so they face the correct direction as in Fig. 1. Please note that only the Injection valve No.4 is fitted with a spring. Please take care when refitting the spring and be sure that it sits completely inside the four legs of the valve. T41

10 ARAD WATERMETERS WATERMETER M Technical Specifications: Max. Working Pressure: Max. Working Temp.: Body: *Option for Plastic Body insizes 1/2-3/4 : Coupling Threads: Performance Data: 10 Bar (16 Bar optional) 50 o C 90 o C for Hot water Corrosion proof copper alloy Cast iron upon request Reinforced polythene BSP, NPT Model Nominal Size (inch) Qmax Maximum Qn Nominal Qt Transitional (ltr / hr) Qmin Minimum (ltr / hr) Maximum Register Capacity (m 3 ) Minimum Register Capacity (litre) Accuracy Between Qmax & Qt Accuracy Between Qt & Qmin M15 1/ M20 3/ M25 / M25 / ±2% ±5% M30 1 1/ M T42

11 ARAD WATERMETERS WATERMETER WT Technical Specifications: Max. Working Pressure: Max. Liquid Temp.: Body: 16 Bar (Standard) 25 Bar (Upon request) 60 o C Cast iron, polyester coated. Optional - Bronze (AWWA standard) Connection: Flanges according to ISO, BS 10, AWWA or others. * WT II type dial Performance Data: Model WT II Nominal Size mm inch Qmax Maximum Qn ISO 4064 Qn Nominal Qt Transitional Qmin Minimum Starting Flow Maximum Register Capacity (m 3 ) Smallest Readable Unit (litre) Accuracy Between Qmax & Qt Accuracy Between Qt & Qmin ±2% ±5% T43

12 ARAD WATERMETERS / FERTILIZER METER AGRICULTURAL WATERMETER FLANGED Technical Specifications: Max. Working Pressure: Max. Liquid Temp.: Body: 16 Bar 60 o C Cast iron, polyester coated. Connection: Flanges according to ISO, BS 10, AWWA or others. Register: Performance Data: Model IRT Nominal Size mm inch Qmax Maximum M3, U.S. Gallon, cu.ft, ML Central pointer or 3 pointers Qn Nominal Qt Transitional Qmin Minimum IRT Type Dial Maximum Register Capacity (m 3 ) Smallest Readable Unit (litre) Accuracy Between Qmax & Qt Accuracy Between Qt & Qmin ±2% ±5% FERTILIZER METER Technical Specifications: Max. Working Pressure: Max. Liquid Temp.: Body: Connection: Electrical Output: 5 Bar 50 o C PPS 3/4 BSP 0.1, 1, 10, 100 litre / pulse Performance Data: mm Model SF Nominal Size inch Qmax Maximum (ltr / hr) Qt Lowest Measured Between ±2% (ltr / hr) Qmin Lowest Measured Between ±5% (ltr / hr) Loss of Head at Maximum (bar) 15 1/ T44

13 SPRAYLINE ACCESSORIES BRACING WIRE Galvanised wire, for suspension of irrigation lines or for use as crop wire, for example. Available in various thicknesses. The wire is supplied on 25 kg rolls. Optionally, the wire can be supplied in straight lengths. (Nos. 4 to 15). State the required weight (multiples of 25kg) in your order. Wire No Thickness (mm) Length / Roll (25kg) (m) Weight / 1000m (kg) Available On Request On Request Standard WIRE STRETCHERS Dichromated wire stretchers for installation of racing wire. Suitable for suspension of irrigation lines: Wire Stretcher No. Length (mm) Maximum Thickness (mm) (No.) Recommended for Planting Distance (m) Under strain, bracing wires will sag slightly, even if the bracing wire and wire stretcher were selected correctly. WIRE LOWERING HOOKS Galvanised elbow hooks for suspension of irrigation lines on bracing wire, for example. Made of wire No. 12. Wire hooks are supplied in 100-piece bundles. Standard hooks are suitable for 32mm tubes. Hooks for 25mm or 40mm tubes are available on request. Wire hooks are also available for suspension on a 51 mm heating pipe instead of bracing wire. The hooks are available in various standard lengths. Other lengths available on request. Wire hooks for 32 mm PVC irrigation lines are placed at approx. 75cm intervals. VICTOR CHAIN For suspension of tubes and suchlike. Victor chain is supplied in 30m bundles. Victor Chain No Link Thickness (mm) Link Length (mm) Link Width (mm) Weight / 100m (kg) Max. Suspended Weight (Kg) DOUBLE LOOP CHAIN For suspension of tubes and suchlike. T45

14 STORAGE TANKS Code Dimensions Litres Gallons T46 Z m x 1.52m (9 x 5 ) 9,000 1,980 Z m x 2.29m (9 x 7 ) 14,000 3,080 Z m x 3m (9 x 10 ) 18,000 3,960 Z m x 1.52m (12 x 5 ) 16,000 3,520 Z m x 2.29m (12 x 7 ) 24,000 5,280 Z m x 3m (12 x 10 ) 32,000 7,040 Z m x 1.52m (15 x 5 ) 25,000 5,500 Z m x 2.29m (15 x 7 ) 38,000 8,360 Z m x 3m (15 x 10 ) 49,000 10,780 Z m x 1.52m (18 x 5 ) 36,000 7,920 Z m x 2.29m (18 x 7 ) 54,000 11,880 Z m x 3m (18 x 10 ) 71,000 15,620 Z m x 1.52m (21 x 5 ) 49,000 10,780 Z m x 2.29m (21 x 7 ) 74,000 16,280 Z m x 3m (21 x 10 ) 97,000 21,340 Z m x 1.52m (24 x 5 ) 64,000 14,080 Z x 2.29m (24 x 7 ) 96,000 21,120 Z m x 3m (24 x 10 ) 126,000 27,720 Z m x 1.52m (27 x 5 ) 81,000 17,820 Z m x 2.29m (27 x 7 ) 122,000 26,840 Z m x 3m (27 x 10 ) 160,000 35,200 Z m x 1.52m (30 x 5 ) 100,000 22,000 Z m x 2.28m (30 x 7 6 ) 150,000 33,000 Z m x 3.04m (30 x 10 ) 200,000 43,990 Z m x 1.52m (33 x 5 ) 120,000 26,400 Z m x 2.28m (33 x 7 6 ) 180,000 39,590 Z10065A 10.10m x 3.04m (33 x 10 ) 240,000 52,790 Z m x 1.52m (36 x 5 ) 144,000 31,680 Z m x 2.28m (36 x 7 6 ) 216,000 47,510 Z m x 3.04m (36 x 10 ) 288,000 63,350 Z m x 1.52m (39 x 5 ) 169,000 37,170 Z m x 2.28m (39 x 7 6 ) 235,500 51,800 Z m x 3.04m (39 x 10 ) 338,000 74,350 Z m x 1.52m (42 x 5 ) 196,000 43,110 Z m x 2.28m (42 x 7 6 ) 294,400 64,760 Z m x 3.04m (42 x 10 ) 392,000 86,230 Z m x 1.52m (45 x 5 ) 225,000 49,490 Z m x 2.28m (45 x 7 6 ) 337,000 74,240 Z m x 3.04m (45 x 10 ) 450,000 98,990 Z m x 1.52m (48 x 5 ) 256,250 56,370 Z m x 2.28m (48 x 7 6 ) 384,350 84,550