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560 SERIES <br /> EXTRACTOR <br /> Installed on the vent line of an under- <br /> ground storage tank. Extractor allows <br /> vent lines to be manifolded and also <br /> allows removal of Float Vent Valve(Fig <br /> 317)for repair or replacement. <br /> FIG 560 Various sizes available(listed on right). FIG 561 FIG 562 FIG 563 <br /> C.A.R.B.Approved All sizes are C.A.R.B. approved. C.A.R.S.Approved C,A.R.B.Approved C A.R.B.Approved <br /> FIG/SIZE WEIGHT <br /> CONSTRUCTION DETAILS <br /> Cast iron body(epoxy coated). Brass Fig 560- 4"x 4"x 2"x 2".........................................................18.25 lbs <br /> cage and Buna-N O-ring. Fig 561 - 4"X 4"x 2"..................................................................... 15 lbs <br /> Fig 562- 4"x 4"x 3"x 2".......................................................... 18.25 lbs <br /> Fig563- 4'x 4"x 3"................................................................... 14.5 lbs <br /> 578 578 P 561 P <br /> EXTRACTOR TEST PLUG <br /> PIPE CAP <br /> Used as a cover for the Extractor/Float To seal a system when conducting a <br /> Vent Valve overfill system. Installedon tank tightness test on a tank equiped <br /> the riser pipe at grade level normally with the Extractor/Vent Valve overfill. <br /> inside a manhole. Test plug screws into the extractor fit- <br /> ting in place of the Float Vent Valve and <br /> FIG 578 P--Same as Fig 578,but with - remains for duration of the test. <br /> 3/8" NPT hole through top surface for <br /> FIG 578 probe fitting. FIG 561 P <br /> C.A.R.8.Approved CONSTRUCTION DETAILS <br /> CONSTRUCTION DETAILS Brass body,Buna-N O-Ring,&plated <br /> Brass cap,Buna-N gasket.&plated steel pin (handle). <br /> steel pin(handle). <br /> SIZE WEIGHT SIZE WEIGHT <br /> 1 .11..1..__ .1.1..11....... .. .. ,1111.....2.75 lids 4' ........ ,.1....,....11......... ......... . .., ..,,.....1111 )11.......... 3.25 lbs <br /> _ --------------...-1111 - _._ ---------- <br /> 317 SERIES WARNING:The 317 series should not be used on suction pump systems. <br /> Overfill warning systems should only be used on gravity drop systems.Do <br /> not use where pump off unloading is used. <br /> FLOAT VENT VALVE <br /> SIZE WEIGHT <br /> A main component of the Extractor/ 2"x 6"long nipple ..................................................................... 2.25 lbs <br /> �Q Float Vent Valve overfill prevention sys- 2^x 12"long nipple...... .............................................................4,251bs <br /> tem(FIG560/317). InstalledonaUST 2"x15"long nipple........................................................................ 51bs <br /> /j vent line. When filling a tank, the ball 2"x 17"long nipple ..._.............................................................. 5,75 lbs <br /> floats on the liquid and rises to the seat 2"x 19"long nipple ............................................._........................6.5 lbs <br /> area on the pipe nipple. The level of the <br /> FIG 317(2") seat is set at the high level limit of the 3"x 6"long nipple ......._.............................................................. ...7 lbs <br /> tank. Once seated, air flow becomes 3"z 6"long nipple(FIG 317 NPT)............................................._,,. 7lbs <br /> restricted which abruptly reduces the -.3"x 10"long nipple .................................................................._..10 lbs <br /> filling rate&warns the operator to stop 3"x 11"long nipple.............................................................1..1.11 12,5 lbs <br /> filling the tank. -.3"x 11"long rupple(FIG 317 NPT)........................................... 12.5 lbs <br /> 3"x 12 1/2"long nipple .................................................................16 lbs <br /> A1/8"bleed hole is provided on the side 3"x15"long nipple.......................................................................18 lbs <br /> of the nipple to allow the operator to 3•x 17 112"long nipple ............................................................. ..16 lbs <br /> drain the transport hose into the tank <br /> afterthe filling process has been halted. CONSTRUCTION DETAILS <br /> Various nipple lengths are available 2"size- Epoxy coated steel pipe. Stainless steel float and cage <br /> (listed on right). spring. <br /> FIG 317(3") FIG 317 NPT-3"Float Vent Valve with 3"size- Epoxy coated steel pipe. Stainless steel float.brass adaptor. <br /> 3"male threads. (3 x 6&3 x 11 only and Buna-N O-ring, <br /> 16 <br />