Flow-Tek’s FTG Series Manual Gear Operators were designed to handle the toughest applications and provide years of trouble free service and reliability. The FTG series gear operators feature a ductile iron housing, aluminum bronze gear segment, one piece steel worm gear input shaft with tapered roller bearings on both ends. Adjustable travel stops provide precise adjustment in both open and closed positions. Housings are sealed and weather-proof to fully isolate internal parts from atmospheric conditions.

Additionally all models include a corrosion resistant, high-visibility valve position indicator. All models are self-locking and hold any position. All FTG series operators are drilled and tapped to ISO 5211 mounting dimensions.

Output torque is available in range of 5,310 to 70,000 in-lb (600 to 7,900 Nm)

Options:
• Locking Device
• Chain Wheels
• Horizontal Flag Indicator
• 2” Square Input Drive Nut
• Grease Fitting
• Flow Pattern Indicators for Mulitport Valves

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Item #

Ratio

(A) Inch

(B) Inch

(D) Inch

(E) Inch

(F) Inch

(H) Inch

ISO N

(P) Inch

(Q) Inch

(R) Inch

(S) Inch

(h) inch

Radius Max

lbs-in

Weight (lbs.)

øHW

FTG22 N/A 22:1 N/A 8.9 N/A 6.5 N/A 3.9 N/A 1.7 N/A 5.6 N/A 3.3 N/A F07 N/A 5/16-18 N/A 0.669 N/A 0.875 N/A 0.06 N/A 1.5 N/A .04 N/A 5310 N/A 16 N/A 8
FTG30 N/A 30:1 N/A 13.4 N/A 10 N/A 5.6 N/A 2.5 N/A 7.7 N/A 3.5 N/A F07 N/A 5/16-18 N/A 1.063 N/A 1.425 N/A .09 N/A 1.5 N/A .08 N/A 8850 N/A 29 N/A 12
FTG50 N/A 50:1 N/A 13.6 N/A 10 N/A 7.0 N/A 3.2 N/A 8.7 N/A 4.0 N/A F12 N/A 1/2-13 N/A 1.811 N/A 2.370 N/A .11 N/A 1.5 N/A .10 N/A 12391 N/A 39 N/A 12
FTG80 N/A 80:1 N/A 18.5 N/A 13.5 N/A 10.0 N/A 4.7 N/A 12.2 N/A 4.7 N/A F12 / F16 N/A 1/2-13 N/A 2.165 N/A 2.843 N/A 0.17 N/A 2.2 N/A 0.11 N/A 22126 N/A 84 N/A 16
FTG170 N/A 70:1 N/A 20.1 N/A 16.9 N/A 10.3 N/A 5.0 N/A 11.6 N/A 4.7 N/A F-12 / F-16 N/A 1/2-13 N/A 2.165 N/A 2.84 N/A 0.17 N/A 2.0 N/A 0.1 N/A 39830 N/A 99 N/A 28
FTG190 N/A 184:1 N/A 23.1 N/A 17.0 N/A 12.2 N/A 5.4 N/A 13.7 N/A 5.4 N/A F-16 N/A 3/4-10 N/A 2.165 N/A 2.843 N/A 0.40 N/A 2.6 N/A 0.11 N/A 70,000 N/A 139 N/A 30
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