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TFP1550 <br /> • Page 3 of 4 <br /> 8 <br /> 4,16 18 17 9 :Irl�llfllfflffflfllr1 5 8 ILII 111111IIma III"h/iiI ill <br /> ■■ ■■ 2 SEE -... l� I I ) <br /> VIEW A %/%/// : 2 7 9 2 7 5 <br /> 3 vi ►q ■ N 2 -8" 10" -12" <br /> "`+"` `` C����� +_ (DN50-DN200) (DN250-DN300) <br /> PallAliaw <br /> ` �\��` VIEW A <br /> n 13 <br /> '• I D iii SEE 5 ( % 13 11,16 <br /> L 1..zbvx,,,,. A.IDETAIL B 11 Mil 1 14,16 Y MI■ <br /> ,, _dug <br /> ' / di <br /> 19 <br /> 1 �0.1117f. M```. 1 2"/-8" 6 5 10"-12" 6 <br /> $ (DN50-DN200) (DN250-DN300) <br /> DETAIL B <br /> Detail Part Material Qty. Detail Part Material Qty. Detail Part Material Qty. <br /> 1 Body Ductile Iron 1 6 Clapper EPDM 1 14 Locknut Stainless 1 <br /> Facing Grade"E" Steel <br /> 2 Cover Ductile Iron 1 7 Spring Stainless 1 15 Plug- Cast Iron 2 <br /> Steel 1/2"-14 NPT <br /> Cover Hinge Stainless Thread <br /> 3 Gasket Nitrile Rubber 1 8 Shaft Steel 1 16 Adhesive Sealer AR <br /> Hex Cap Steel,Zinc Retaining Stainless <br /> 4 Screw Plated AR 9 Ring Steel AR 17 Nameplate Aluminum 1 <br /> Clapper Stainless Retention Stainless <br /> 2 -8" Steel 11 Bolt Steel 1 18 Rivet Steel 2 <br /> 5 (DN50-200) 1 <br /> Clapper Retaining Stainless Stainless <br /> 10"-12" Ductile Iron 13 Disc Steel 1 19 Spacer Steel <br /> (DN250-300) <br /> FIGURE 2 <br /> MODEL CV-1F CHECK VALVES <br /> ASSEMBLY <br /> FLOW RATE IN LITRES PER MINUTE(LPM) <br /> (1 GPM=3,785 LPM) <br /> 500 700 1000 2000 3000 5000 7000 10000 20000 30000 50000 <br /> 5.0tiliJil°tIl Il) I 1 t t 1 It ) til 111 I IJ111, Mt 1 ll ) II1 1 l 1 I t , 1 lilt Alli Ui_ <br /> h �A 0,30 <br /> IIIIIIIIIIIIIIIIIIIIIII4.0 mm .•• ��0 2 , ;r w = <br /> in occ <br /> O= ammurair <br /> 3.0 =V�, ?V O +) 0,20 m <br /> Ali <br /> w w n%A `� c.> <br /> pJIMINIIIIMIMIIIIAIIMENWIMI/ 0< <br /> cc cc 2.0 ��FAN Z `02 00 o Lo <br /> m <br /> � a �.ii■i C. 4) c1'r �� o CC w <br /> I LI a -IIII1II,� h Z Q < O o <br /> CC _�/.111�I� 2 n§ 0,10 0) 0 <br /> CL J CC w —�IIV4 —mitimar co =v Q. Q2 0,09 w u <br /> Q a � _ _1'I� — w c.) ,� -0,08 a u_ <br /> gO 1.0 � ....�— 2V _ 0,07 a <br /> O D 0.9 �■■��-,�► �� ry 0 06 z .� <br /> z a 0.8 /li■���5 _ 2 <br /> z 0.7 li <br /> ', ._ <br /> =0,05 z <br /> 0.6 - <br /> _0,04 <br /> . /0.5 r — <br /> 100 200 300 400 600 1000 2000 3000 4000 6000 10000 15000 <br /> FLOW RATE IN GALLONS PER MINUTE(GPM) <br /> FIGURE 3 <br /> MODEL CV-IF CHECK VALVES <br /> PRESSURE LOSS DATA <br />