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A <br /> TFP1510 <br /> Page 3 of 4 <br /> FLOW RATE IN LITRES PER MINUTE(LPM) <br /> (1 GPM=3,785 LPM) <br /> 300 400 600 1000 2000 4000 6000 10000 20000 40000 <br /> 5.0 l l t 1 1 I ii i i y U U1 pi)I) I J 11 (t It I I _III I I Jul 1 J t JII LI ll l III I t y 111 III_ <br /> 4.0 J / . .7 _0,30 <br /> / <br /> 3.0 /. :0,20 <br /> 2.0 <br /> uJ _ <br /> a_ <br /> m <br /> a0= =0,10 z <br /> o z I� IA _0,08 O Q <br /> ww 1.0 01°--• o h o e 1 CDN �/ ¢m <br /> CC Q �� �J "� .`y "�' cL� �L `_-0,06 w 0 <br /> u 0.8 `O� QO2 Q=I Q�" p2 O2 c 0,05 cc m <br /> w m V T _ o <br /> a w 0.6 ry 2V Vii--Cid U� U� 2V 0 04 0 o <br /> �y , . ? w <br /> aII <br /> � 0.5 `� a h �o �� aa. <br /> O� 0.47 __0,03 �a <br /> z0 <br /> z 0.3 i _0,02 0 <br /> 0.2 ////Y _ _- <br /> =0,01 <br /> 0.1 - <br /> 60 100 200 400 600 1000 2000 4000 6000 10000 15000 <br /> FLOW RATE IN GALLONS PER MINUTE(GPM) <br /> GRAPH A <br /> DN65 THROUGH DN 250 MODEL BFV-N BUTTERFLY VALVE <br /> NOMINAL PRESSURE DROP VERSUS FLOW <br /> f 1 I- 7 <br /> I I- SUPERVISORY I F- AUXILIARY <br /> CONTACT RATING. I I SWITCH I GND 1• / SWITCH <br /> 1/2A @ 125 VDC <br /> 1/4A @ 250 VDC I I SWITCH SHOWN I I SWITCH SHOWN <br /> 15.1A/12HP @ 125,250 VACL _ _ J WITH VALVE L J WITH VALVE <br /> 5A @ 125 VAC'L" FULL OPEN p FULL OPEN <br /> Z Z w co <br /> J <br /> w O 1 * cc 0 cc m ~O <br /> >- >- 0 0 Z <br /> I • <br /> + n • BELL <br /> END OF LINE PANEL <br /> RESISTOR POWER • + <br /> FIGURE 2 <br /> MODEL BFV-N BUTTERFLY VALVE <br /> INTERNAL SWITCH WIRING DIAGRAM <br />