Page 29 of Heating by Duff Company

heating vr8304 duff co honeywell gas valves vr8305 dual valve combination gas control for electronic hot surface hsi and direct spark dsi ignition systems used with s89c -e -f and s87 ignition modules replaces honeywell vr8450 8405 white-roodgers 36e36 -38 36c68 robertshaw 7200der same valve action and features as vr8304 but without pilot control mfg no vr8305m3506 size ipt inletxoutlet 1/2x3/4 btuh capacity range 30,000 to 415,000 gas natural vr8300 compact dual valve combinaiton gas control for standing pilot systems a compact universal valave withwiede range capacity for use in standing pilot furnaces boilers space heating applicances wall heaters etc meets ansi safety standars requireing dual-seated or single-seated with eco shutoff servo type regulator with screw adjustment lp conversionkit included mfg no vr8300a4508 size ipt inletxoutlet 3/4 x 3/4 btuh capacity range 30,000 to 300,000 gas natural dual valve combination gas control for electronic intermittent pilot ignition systems used with s86f -h s8600f -h s8610 and s90a -b ignition modules replaces honeywell vr8440 -8402 white-rodgers 36e36 -38 robertshaw 7100der solenoid operated valve operates on an off with thermostat call diaphragm operated valve opens under regulatr control closes if gas or power supply is interrupted mfg no vr8304m4507 size ipt inletxoutlet 3/4 x 3/4 btuh capacity range 30,000 to 415,000 gas natural fig no 66877 price fig no 82494 price fig no 50790 price vr8345 universal combination gas control for electronic ignition this compact high capacity valve can be used to replace hundres of gas valves used in intermittent pilot hot surface and direct spark ignition systems ideal for service inventory the vr8345 valve fits even limited space applications such as mobile home and wall furnaces with only a 4 swing radius adapter bushings lp gas covnersion kit and terminal block jumper included mfg no vr8345m4302 size ipt inletxoutlet 3/4 x 3/4 btuh capacity range 30,000 to 300,000 gas natural vr8205 dual valve combination gas control for electronic direct spark dsi ignition systems used with s86d -c and s89e -f control modules replaces honeywell vr8450 white-rodgers 36e36 -38 solenoid operated vavle opens under regulator control closes if gas or power supply is interrupted meets codes reuquiring dual safety shutoff mfg no vr8205a2024 size ipt inletxoutlet 1/2x1/2 btuh capacity range 150,000 gas natural or lp vr8204 dual vavle combination gas control for intermittent pilot systems a compact combination control which combines manual valve two automatic singlestage operators servo type regulator and pilot fitler and meets code requirements for dual-seated safety shutoff fur use with s86 and s8600 modules this valve can be used as a direct replacement fo rhoneywell r8440 white-rodgers 36e36 -38 robertshaw 7100der 700-070 models in spark-to-pilot systems compact size and reduced swing radius make the vr8204 an ideal universal valve for service truck and parts room inventories eletrical rating 24v ac swing radus 3-5/8 mfg no vr8204a2076 size ipt inletxoutlet 1/2x1/2 btuh capacity range 150,000 gas natural lp fig no 82492 price vr8200 fig no 82493 price q314 pilot burner dual valve combination gas control for standing non primary pilot systems for use in 24 volt continuous standing aerated insert pilot equipment replaces most honeywell and comorifice type pilot burner provides petitive brand valves up to 130,000 btuh widely main burner ignition use with z340 used by equipment manufacturers as oem valve functions as combination manual valve dual seated thermocouple or for millivolt appliatons with q313 geneerators suitable automatic operators and servo type regulator solenoid operated first automatic valve opns on thermostat call for heat closed when call is satis for natural or lp gas shipped with .018 orifice for naatural gas and fied diaphragm-operated second automatic valve opens under control of .010 orifice for lp applications pressure regulator closes upon interruption of gas or power supply features straight-thru design and lite-rite off -pilot-on lighting sequence mfg no fig no price electrical rating 24v ac swing radius 3-5/8 mfg no vr8200a2132 q314a6102 44699 size ipt inletxoutlet 1/2x1/2 fig no price q314a4586 41437 btuh capacity 130,000 gas natural q314a6094 38588 49278 for additional information call 610-275-4453 or fax 610-279-6299 please call for current prices fig no 44800 price replacement generator cartridges for cs 82 powerpile pilot burners fig no 35012 price page 295

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