Quarter Turn Actuator marine and chemical industry use, coupled with butterfly valve and ball valve

1.Features:

• All parts are certified by CSA, complied to UL 429 and CSA C22.2
• Weather proof NEMA 4/4X and IP67 sealing grade with aluminum alloy housing cover/IP 68 optional
• Duty cycle 60% for 18Nm/160in.lbs model and 70% for all other model
• Self-locking at any position when power off
• Limit switches to confirm valve position/potentiometer or position transmitter optional
• ISO 5211 multi-flange mounting
• Manual override with wrench or handwheel

2.Description

CSA is a Canadian Standards Association, an authoritative 3^rd party standard and certification organization.

All DCL common series electric actuator have got CSA certification both per USA’s UL standard and Canadian CSA standard from year 2013. Explosion proof electric actuator is on process of CSA testing and certification and estimated to passed all tests and get certified on Q3 or Q4 year 2020. Moreover, DCL’s products passed all CE tests and complied to RoHS 3.0, tested by SGS. DCL’s products are both CSA and CE marked.

Any changes of actuator’s parts or parts’ supplier, must be recorded and approved by CSA. Every 3 months, experts from CSA Canada office and China office will do factory audit to ensure that production and quality control are strictly follow UL and CSA standard. That is why CSA certified products can keep high level quality stability and widely acknowledged in North America.

3. Product specification