Bray Series 92 Double Acting Pneumatic Actuators

Bray Series 92 Double Acting Pneumatic Actuators

Bray Series 92 Double Acting Pneumatic Actuators are rack and pinion, opposed-piston actuators suitable for on/off and throttling applications. Series 92 Double Acting Pneumatic Actuators are completely enclosed and self-contained. Standard units have anodized aluminum bodies with polyester coated end caps; special coatings and materials are available for high temperature and/or corrosive environments.

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Description

Styling, strength, compactness, and simplicity of design have been combined to produce Bray Series 92 Double Acting Pneumatic Actuators. Engineering excellence and precision manufacturing has produced a modular product line with reduced overall size requirements and economic savings. In addition, all accessories are fully modular and directly mount to the actuator – providing flexibility and efficiency at reduced cost.

Series 92 Double Acting Pneumatic Actuators are rack and pinion, opposed-piston actuators designed primarily for operation up to a maximum pressure of 140 psig (10 Bar) and for temperature ranges of -4°F to 200°F (-20°C to 93°C). They are completely enclosed and self contained. Their many features minimize maintenance and provide safe, simple disassembly and assembly – including:

  • Two independently adjustable travel stop screws and a cam on the output shaft to permit precise bidirectional adjustment of movement in both the open and closed positions for quarter turn valves (+5° to -5° limit adjustment)
  • Integral porting
  • Standard units have anodized aluminum bodies with polyester coated end caps
  • Special coatings and materials available for corrosive environments
  • NAMUR accessory compatible

Bray actuators comply with ISO 5211 dimensions and mount directly to Bray Butterfly Valves without using external linkages. Field installation is simple, misalignment is minimized, and contamination buildup between valve and actuator is reduced.

Related Product: Bray Series 93 Spring Return Pneumatic Actuators

Specifications

  • Torque: up to 44,130 lb-in (4,986 Nm)
  • Pressure range: 40 – 140 psi (2.8 – 10 bar)
  • Temperature range: standard -4°F to 200°F (-20°C to 93°C); low -40°F to 176°F (-40°C to 80°C); high 0°F to 300°F (-18°C to 149°C); extreme high 0°F to 482°F (-18°C to 250°C)
  • Media: dry compressed air/inert gas; hydraulic oil or water available
  • Body materials: extruded aluminum alloy, anodized 316 stainless steel, electroless nickel plated body exterior, hard anodized body exterior, Seacorr coated body exteriors
  • Output shaft/pinion: carbon steel, zinc plated, stainless steel
SKU: 92-1280-11305-532 | 92-1600-11305-532 | 92-0630-11305-532 | 92-0830-11305-532 | 92-1190-11305-532 Categories: , ,