Bettis RPE-Series Pneumatic Rack and Pinion Valve Actuator

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Product Description

The Bettis RPE-series is a rack & pinion actuator, available in 12 sizes as spring return or double acting models. The actuators have a tough and reliable design and are intended to operate quarter turn valves or any other quarter turn application. The Bettis RPE-series comes with coated body and endcaps, has a special high corrosion resistant aluminum pinion design and has stainless steel fasteners, resulting in a long lasting durable actuator design.

Features

Electrophoretic finish on springs protects from corrosion, and good chemical resistance against most bases, acids, solvents, alkalis and oils at normal temperatures
Housing and end caps have anodizing, chromate pretreatment prior to painting
Excellent exterior mechanical durability
High grade and hard anodized aluminum pinions, passed a 1000 hours salt spray test
Optional stainless steel pinions are available for a higher corrosion resistance
External parts are stainless steel or steel alloy with a Deltatone treatment for optimum protection and durability
Accurately designed and machined components assure a perfect fit and long cycle life.
Stainless steel or Deltatone™ coated fasteners.
VDI/VDE 3845 (NAMUR) solenoid interface and top accessory interface.
Dual ISO 5211 mounting patterns allow low-profile direct mounting to valves.
Drive inserts on the valve flange make direct mounting flexible, either for square, flat head, or round with key way stems.

Specifications

Power Source: Pneumatic

Product Type: Pneumatic Actuator

Actuation: Pneumatic

Certifications: SIL, ATEX, GOST (now CUTR), PED

This product is only intended for use in large-scale fixed installations excluded from the scope of Directive 2011/65/EU on the restriction of the use of certain hazardous substances in electrical and electronic equipment (RoHS 2).