Hydraulic valve actuator G

quarter-turn90°Scotch yoke

Product Description
The Bettis G-Series hydraulic, scotch yoke, valve actuator is used for operating ball, butterfly or plug valves along with louvers, dampers and other 90° rotating mechanisms. Suitable for use in demanding SIL-required applications.

Key Features

• Consistently operates in challenging and hostile environments, and when power is challenged
• Modular design improves efficiency, reduces wear and extends life
• Tension-Lok™ device positively locks the spring module to allow its safe removal and installation, eliminating accidental release of the spring force
• PED 97/23/EC compliant to meet the stringent requirements of pressure mounting vessels
• Meets IP66 and IP67M specifications for submergence and high-pressure water deluge test; superior water ingress and corrosion protection
• Multiple configurations with a modular design enabling safe field maintenance and reduced inventory costs
• Interchangeable power and spring modules for quick reversal of the fail-safe mode
• Suitable for use in demanding applications requiring SIL capability

Specifications
Power Source: Hydraulic
Product Type: Hydraulic Actuator
Actuation: Fail-Safe, Quarter-turn, Spring-Return, Double-Acting
Certifications: ATEX, PED (CE), SIL capable, TRCU/EAC/GOST, ABS
Control Type: On/off

Technical specifications

• Power Source: Hydraulic
• Product Type: Hydraulic Actuator
• Actuation modes supported: Fail-Safe, Quarter-turn, Spring-Return, Double-Acting
• Certifications: ATEX; PED 97/23/EC (CE); SIL capable; TRCU / EAC / GOST; ABS
• Ingress protection: Meets IP66 and IP67M (submergence and high-pressure deluge)
• Design: Scotch yoke, modular construction to enable interchangeability of power and spring modules
• Safety feature: Tension-Lok™ spring-module locking for safe removal/installation
• Applications: Operates ball, butterfly or plug valves, louvers, dampers and other 90° rotating mechanisms; suitable for SIL-required environments