141 www.nordsonefd.com info@nordsonefd.com USA & Canada 800-556-3484 Europe 00800 7001 7001 Asia +86 (21) 3866 9006 VALVE SEALS EFD offers a wide variety of seal configurations for Series 400 / 450 autovalves. Select both the O-ring and U-cup seals based on chemical compatibility. Part Part # Material Color Description O-rings 7702275 PTFE Orange Recommended with all chemicals U-cups 7702280 PTFE Aqua With PTFE O-ring / Recommended with all chemicals 7702277 UHPME Clear With SS spring / Epoxies (amine catalyst), polyesters, and acrylics 7702281 PU Orange With Viton O-ring / Epoxies (general), polyurethanes, and polysulfides RATIO CHECK CAP AND NIGHT CAP Part Part # Description 7701181 PTFE Night Cap & Nut 7701184 PTFE Ratio Check Cap & Nut REPAIR KITS Part Part # Description 7704093 2K Kit 4X0 Repair TGT 7704095 2K Kit 4X0 Repair TPV CARBON STEEL PIPE ADAPTERS Part Part # Description 7702420 90° Elbow w/3/8" FNPS 7702425 Straight Adapter w/3/8" FNPS SWIVEL CHECK VALVE ADAPTERS Part Part # Description 7702409 All SS, 1/4" FNPT TRIGGER HANDLES If using an electric handle, a solenoid from an outside vendor is required. Elbow adapters are available to connect material lines to the valve. Part Part # Description 7701971 Pistol Grip Handle w/Electric Momentary Switch (24V) 7701977 Pistol Grip Handle w/Pneumatic Switch 400 / 450 Autovalve Accessories
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