Home/Products/Bettis G-series Scotch Yoke Pneumatic Valve Actuator

Bettis G-series Scotch Yoke Pneumatic Valve Actuator

The Bettis G-Series pneumatic, scotch yoke, valve actuator is a highly unique and reliable actuator for operating ball, butterfly or plug valves along with louvers, dampers and other 90 degree rotating mechanisms. Suitable for use in demanding SIL-required applications.

Any questions?

Joachim Nyqvist
Solution Seller
Phone. +46 54-57 92 17

Joachim.Nyqvist@askalon.se

Joakim Karlsson
Solution Seller
Phone. +46 54-57 92 16

Joakim.Karlsson@askalon.se

Aleksei Seleznev
Inside Sales Engineer
Phone. +358 40 530 2017

Aleksei.Seleznev@askalon.fi

Specifications
Features
Product request

Power Source	Pneumatic
Product Type	Scotch Yoke, Pneumatic
Actuation	Spring-return,Double-acting
Certifications	SIL 3, CSA, FM, ATEX, IECEx, ABS Atex Directive 94/9 PED 97/23/EC IP66 / IP67M
RoHS Statement	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).
Control Type	On/off
Valve Type	Ball, Butterfly, Plug, Triple Offset, Other quarter-turn devices
Operating Temperature	Spring-return models in excess of 3,000,000 lbs-in (339,000 Nm), Double-acting 12,581 - 6,000,000 lbs-in (1420 - 678,000 Nm)
Torque/Thrust	Spring-return models in excess of 3,000,000 lbs-in (339,000 Nm), Double-acting 12,581 - 6,000,000 lbs-in (1420 - 678,000 Nm)
Operating Pressure	Pneumatic 40-220 psig (3-14 Bar), Hydraulic up to 5,000 psig (345 Bar)

Consistently operates in challenging environments, hostile environments, and when power is challenged
Modular design improves efficiency reduces wear extends life
Patented 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 both IP66 and IP67M specifications for submergence and high pressure water deluge test and offers superior water ingress and corrosion protection
Offers multiple configurations, with a modular design that enables 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 environment

Brands

Bettis G-series Scotch Yoke Pneumatic Valve Actuator

Questions about the product?