WebConventional Disc: Bidirectional FISHTAIL Disc: Forward flow -The tail of the disc opens into the downstream end of the valve Flow Coefficients See Fisher Catalog 12 Flow Coefficient Ratio(2) Conventional Disc: approximately 33 to 1 for a 0 to 60 degree disc rotation FISHTAIL Disc: 100 to 1 or greater for a 0 to 90 degree disc rotation Disc ... WebFISHTAIL Disc: 100 to 1 or greater for a 0 to 90 degree disc rotation Vacuum Service Valves suitable are for vacuum service to approximately 10-7 mm Hg absolute (3.4 x 10-12 mbar, absolute) Disc Rotation Conventional Disc: On/Off Service: J 0 to 60 or J 0 to 90 degrees Throttling Service: 0 to 60 degrees Maximum Allowable Pressure Drop (1)
Fisher 9500 Butterfly Control Valve - pdf4pro.com
WebFisher 6" 125 Class, CI Butterfly Valve . Body. Manufacturer: Fisher. Size: 6" Class: 125. Type: 7610. Material: Body: CI Plug: Connection/Type: Butterfly. Actuator. Manufacturer: Fisher. Type: 656. Size: Electro - Pneumatic Positioner. Type: 3590 . Condition: Unused. Qty: 1. Inv#: CV101. Loc: (TEC) Tuscaloosa, AL . Fisher 6" 125 Class, CI ... valve shaft tail of fishtail disk location of flat spot on valve shaft nose or leading edge of disk open flow with splined valve shaft equal measurements between valve face and disk edge at top and bottom ensure fully closed disk. for fishtail disk, partial keyway or flat spot is on same side as nose of disk. 1 1 2 1 2 warning cinnamon toast crunch added sugar
Susceptibility Testing Discs Fisher Scientific
WebFisher Control-Disk Valve Vee-Ball Valves High-capacity, low-friction, non-clogging Fisher V150, V200, V300, and V150S High-Performance Butterfly ... Approximately equal percentage through 90 rotation for FISHTAIL disc and through 60 rotation for conventional disc Maximum Cv from 91 to 7020 On/off service Maximum Cv from 434 to 7040 ... http://www.ineco.cl/wp-content/uploads/2024/05/9500-Manual-de-Instrucciones.pdf WebFISHTAIL Disc: 0 to 60 or 0 to 90 degrees for on/off or throttling Shutoff Classification per ANSI/FCI 70-2 and IEC 60534-4 Nitrile Liner or PTFE Liner: Class VI Mating Flange Capabilities All sizes compatible with welding-neck flanges; also see Installation section for slip-on flanges Maximum Shutoff Pressure Drop (1) Standard Operation cinnamon toast crunch 2008