Rotork
CQP/CQH
CQ
The compact CQ self-contained actuator is a fully concentric design based on a helical mechanism, transforming the linear motion of the piston into a part-turn rotation of the valve stem. Available in pneumatic (CQP) and hydraulic (CQH) configurations.
Features
• Double-acting and spring-return configurations
• Fail close/fail open
• For on/off duty
• Certified to IP 66M/67M
• Certified to ATEX 2014/34/EU
• Certified in accordance with PED 2014/68/EU
• Certified suitable for use at SIL3 as a single device in accordance with IEC 61508
• Fail close/fail open
• For on/off duty
• Certified to IP 66M/67M
• Certified to ATEX 2014/34/EU
• Certified in accordance with PED 2014/68/EU
• Certified suitable for use at SIL3 as a single device in accordance with IEC 61508
Features
Features
• Double-acting and spring-return configurations
• Fail close/fail open
• For on/off duty
• Certified to IP 66M/67M
• Certified to ATEX 2014/34/EU
• Certified in accordance with PED 2014/68/EU
• Certified suitable for use at SIL3 as a single device in accordance with IEC 61508
• Fail close/fail open
• For on/off duty
• Certified to IP 66M/67M
• Certified to ATEX 2014/34/EU
• Certified in accordance with PED 2014/68/EU
• Certified suitable for use at SIL3 as a single device in accordance with IEC 61508
Downloads
Product Brochures
CQ Compact quarter-turn helical actuator sales flyer - English (pdf)
CQ Range sales brochure - English (pdf)
Manuals
CQP Range Installation and Maintenance Manual - English (pdf)
Certificates
Rotork Fluid Systems SRL ISO 14001 Certificate - English (pdf)
CQH SIL Functional Safety Data - Lucca - English (pdf)
CQP Range IP66/IP68 Certificate of Conformity - English (pdf)
CQH-S Sil Functional Safety Data – Lucca - English (pdf)
CQP-D SIL Functional Safety Data - Lucca - English (pdf)
CQP-S SIL Functional Safety Data - Lucca - English (pdf)
RFS PED Compliance Certificate Mod. H - Lucca - English (pdf)
RFS PED compliance certificate MOD H1 – Lucca - English (pdf)