Request For Quotation Government Procurement Of Goods.

Pneumatic Actuator Sc-Rat63-90 Description: Rotary Cylinders For Mounting On Ball Valves And Butterfly Valves With Flange Mounting According To Iso 5211/Din3337. Extruded Aluminum Body With Deep Anodized Internal And External Surfaces. Possibility Of Mounting Limit Switches, Distributors With Namur Connection. Features: Suitable For Valves Of The Q610, Q611, Q672, Q641 Series Suitable For D671 Butterfly Valves Operated By Compressed Air Double-Acting - Pistons Return Using Air Pressure 2 Bolts For Adjusting The Valve End Positions By ±5° Possibility Of Installing A Position Indicating Unit Sc-Alp-210N On The Actuator Long Service Lifequiet Operation; Double Acting Type; Torque At Nominal Operating Pressure And Rotation Angle 0° 44 Nm; Torque At Nominal Operating Pressure And Rotation Angle 90° 44 Nm; Rotation Angle 90°; End Position Adjustment Range At 0° -4 ÷ 4º; End Position Adjustment Range At 90° 86 ÷ 94º; Air Consumption At 6 Bar Per Cycle 0°-90°-0° 0.44L. Characteristics Of Shut-Off Valves Connecting Flange For Valve Control (According To Iso 5211) F05 F07; Reinforcement Shaft Connection 14X14mm; Shaft Connection Height 18Mm; General Characteristics Size 63; Design Type: Rack-And-Pinion Transmission; Standard Iso 5211, Vdi/Vde 3845 (Namur) ;Position Indicator Available; Weight, Dimensions And Installation Characteristics Connection G1/4; Namur; Weight 2000 G; Operating Conditions Operating Medium: Compressed Air; Working Pressure 3 ÷ 8 Bar; Nominal Operating Pressure 6 Bar; Operating Temperature -20 ÷ 80 °C; Materialsmain Material Is Aluminum; Additional Features Specprivod Rat/Rst Compatibility, Single Row Open Radial Ball Bearing 6408E. Inner Diameter D=40Mm, Outer Diameter D=110Mm, Width B=27Mm, Weight 1.227 Kg. For Repairing The Gearbox For The Yto T-120N Bulldozer. Gost 520-2002, Single Row Radial Ball Bearing With A Groove On The Outer Ring 6409N (50409A). Inner Diameter D=45Mm, Outer Diameter D=120Mm, Width B=29Mm, Weight 1.12 Kg. For Repairing The Gearbox For The Yto T-120N Bulldozer. Gost 520-2002