187 BASIC SPECIFICATIONS VALVE TYPE――――――――――――――― AUTOMATIC WATER FEEDING VALVE SIZE―――――――――――――――――――――― 50 mm−80 mm (2 inch−3 inch) BODY MATERIAL―――――――――― HI-PVC SENSOR MATERIAL――――――― ABS CONNECTION / FLANGED―――― JIS10K 　　　　　 SOCKET―――― JIS 　　　　　 THREADED――― Rc OPERATING DIFF. PRESSURE MPa{kgf/cm2} MAXIMUM WORKING PRESSURE (NORMAL TEMPERATURE) MPa{kgf/cm2} WATER LEVEL ADJUSTMENT SIZE- 50 mm 0.02.0.75｛0.2.7.7｝ 1.0｛10.2｝ -6cm . SIZE- 12cm 80 mm TYPE A: 0.015 . 0.5 {0.15 . 5.1} TYPE B: 0.03 . 0.75 {0.3 . 7.7} TYPE A: 0.5 {5.1} TYPE B: 1.0 {10.2} WATER/WASTEWATER- AND AGRICULTURE-RELATED / AUTOMATIC WATER FEEDING VALVE AUTOMATIC WATER FEEDING VALVE . SIGNIFICANTLY SAVES WATER AND ENERGY BY SUPPLYING ONLY NECESSARY AMOUNT OF WATER ACCORDING TO THE SET WATER LEVEL. . CAN ALSO BE USED FOR OTHER APPLICATIONS BY MANUAL OPERATION, BY CONNECTING A HOSE TO THE DISCHARGE PORT. . FACILITATES INTERMITTENT IRRIGATION AND PREVENTS COLD-WEATHER DAMAGE. . DOES NOT REQUIRE ELECTRICITY OR OTHER ENERGY SINCE IT DIRECTLY USES WATER PRESSURE IN THE PIPE LINE. . PREVENTS FERTILIZER OR CHEMICAL AGENTS FROM FLOWING OUT DUE TO GRAVITY FED IRRIGATION AND PREVENTS WATER QUALITY DEGRADATION. MANUAL 15mm 20mm 25mm 50mm MACHINO TYPE ATTACHMENT TYPES 80-mm attachment 15 mm, 20 mm, 25 mm, 50 mm, Machino type 50-mm attachment 15 mm, 20 mm, 25 mm, Machino type AAW ACTUATION S TYPE ＊＊ TYPE AW TYPE I BODY MATERIAL AH MATERIAL E SEAL MATERIAL ＊＊ CONNECTION ＊＊＊ SIZE ＊＊＊ ATTACHIMENT SIZE ＊＊＊ BODY SIZE F1 JIS10K NJ THREADED SJ SOCKET 050 50mm . 080 80mm 016 15mm . 050 50mm 050 50mm . 080 80mm AAW AUTOMATIC WATER FEEDING VALVE S PARTS SET ZZ AUTOMATIC WATER FEEDING VALVE(50mm) AT TYPE A(TYPE-A) BT TYPE B(TYPE-B) AW ATTATCHMENT FOR ELBOW WITH SCREW EXTERNAL AH ATTACHIMENT (U-PVC) I HI-PVC E EPDM PRODUCT MODEL CODE LIST PRODUCT MODEL CODE LIST