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Product

Bettis GBL Pneumatic Linear Actuator

Double-acting linear actuator utilizes G-Series’ pneumatic power module to provide the linear motion and are suitable for automating most types of rising stem valves in safety shutdown and control applications. The GBL actuators are manufactured in accordance with strict-quality standards and assure reliability and safety and are typically used in On-Off, Emergency Shutdown Device (ESD), and Modulating Service in the Oil and gas, LNG terminal, power generation, water distribution, water and wastewater treatment, petrochemical, mining and minerals, industrial process. Like the G-Series, the GBL actuators are backed by a five-year material and workmanship warranty, the best in the industry.

Operating temperature is -29˚C to +93˚C (-20˚F to +200˚F) with Standard Temperature Trim (high and low temperature options available)

Operating pressure is 3 -13.8 bar (40 to 200 psi).

Key Features

  • Pair with wedge gate, slab gate, knife gate, tank and rising stem ball and plug.
  • Certifications: CE, PED 97/23/EC, IP66 and IP67M, ATEX, SIL3 suitability
  • Thrust Output: 3,282 to 1,073,738 N (738 to 241,386 lbs)
DocumentationFeatures & BenefitsSpecifications
 Approvals & Certificates
 Product Certificates & Approvals
 ATEX Declaration of Conformity PED GBL
17 KBpdf
English
 ATEX Directive 94/9/EC Declaration of Conformity
278 KBpdf
English
 ATEX EU Declaration of Conformity - Bettis GBL-Series
24 KBpdf
English
 Design Aprraisal Document NAO 1101609 001 SMR
83 KBpdfAug 2013
English
 Lloyd's Approval G and GC Series - Wuqing, China
645 KBpdfApril 2017
English
 PED 1101609 1 GBL Series
59 KBpdfAug 2013
English
 PED Certificate Module D
645 KBpdfApr 2017
English
 PED Certificate Module D
81 KBpdfJune 2019
English
 TR 012 Certificate for EAC Customs union (Explosion Safety) - Russian
621 KBpdfApr 2020
English
 Site Quality & Calibration Certificates
 Lloyd's Approval G and GC Series - Wuqing, China
645 KBpdfApril 2017
English
 Product & Service Documentation
 Brochures
 Bettis Product Selection Guide - A4
4 MBpdfJan 2016 Rev G
English
 Bettis Product Selection Guide - US
5 MBpdfJan 2016 Rev H
English
 Data Sheets - Bulletins - Catalogs
 GBL Series Pneumatic Double Acting Linear Actuator
557 KBpdfJune 2014 Rev A
English
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