Hayward Industries, Inc.
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    KEY FEATURES
  • Scotch Yoke Quarter-Turn Design - Less Friction than Rack & Pinion
  • Ideal for Corrosive Atmosphere and Environments
  • Stainless Steel Drive Shaft/Indicator Shaft and Stainless Steel Hardware Standard
  • Available in Double Acting and Spring Return Models
  • Adjustable Rotation Angle
  • Linear Motion - No Teeth or Gears
  • Permanent Lubrication
  • Lower Air Consumption than Rack & Pinion
  • Smaller Size Compared to Equivalent Rack & Pinion Torque Rating
  • Position Indicator
  • Namur-Style Top-Works Mounting
  • Namur-Style Solenoid Mounting
  • ISO 5211 Mounting Base


    • OPTIONS
  • Fail Open for Spring Return
  • Solenoid Valves with Optional Voltages
  • Positioners, Limit Switches, Speed Controllers


    • SPECIFICATIONS
  • HOUSING: Robust Aluminum Body with Three-layer Epoxy/Urethane Coating for Superior Corrosion and Abrasion Resistance
  • OUTPUT SHAFT: 303 Stainless per ASTM A314
  • SEALS: NBR and FPM
  • MINIMUM AIR PRESSURE: 80psi
  • MAXIMUM AIR PRESSURE: 120psi
  • OPERATION: Scotch Yoke
  • AIR PORT CONNECTIONS: 1/8" NPT
Unit of Measure

Specifications

Torque Output (in-lbs) @ 80 PSI

 N/A 4248

Spring Stroke (Start/End)

 N/A 4248/2832

Enclosure Material

 N/A Three-layer Epoxy/Urethane Coating

Output Shaft

 N/A 303 Stainless Steel

Air Port Connections

 N/A 1/8" NPT

Air Consumption

 N/A 170.9 in³

Air Transfer

 N/A Internal

Stroke Time

 N/A 0.5 s

Cycle Time

 N/A 1.16 s

Minimum Air Pressure

 N/A 80 psi

Maximum Air Pressure

 N/A 120 psi

Operation

 N/A Scotch Yoke

Weight

 N/A 22.07 kg50.04 lb

Dimensional attributes

A

 N/A 25.52 in648.2 mm

B

 N/A 1.42 in36.0 mm

C

 N/A M12 X 18

D

 N/A M10 X 15

E

 N/A 4.02 in102.0 mm

F

 N/A 4.92 in125.0 mm

G

 N/A 0.77 in19.5 mm

H

 N/A 3.47025 in88.2 mm

I

 N/A 0.95 in24.0 mm

M

 N/A 3.68 in93.5 mm

N

 N/A 4.11 in104.5 mm

O

 N/A 1.52 in38.5 mm

P

 N/A 2.93 in74.5 mm

Q

 N/A 3.68 in93.5 mm

R

 N/A 1.44 in36.5 mm

S

 N/A 1.18 in30 mm

T

 N/A 6.61 in168.0 mm