Standards Compliance

List of CKD Products Conforming to North American standards (UL/CSA)

Not all products beginning with the product series number given in the list of products conforming to the standards are certified (for example, products with/without certain specifications and custom order products). The list is for reference only. Please contact our local sales representative for specific model numbers.

Directional control valves (Serial Transmission)

3, 5-port pilot operated valve 4GA/BR・M4GA/BR・MN4GA/BR Series
Model name UL CSA
  Standard     Verification No.     Issuing Authority     Standard     Verification No.     Issuing Authority  
3GA1～3R, 3GB1～2R
4GA/B1～3R
M4GA1～3R, M4GB1～3R
MN4GA1～2R, MN4GB1～2R
(Individual wiring・VDC24 only)		 UL429 MH47133 UL CSA-C22.2
№139-1982		 MH47133 UL
M3GA1-3R*T30(R), M3GB1-2R*T30(R)
M4GA1-3R*T30(R), M4GB1-3R*T30(R)
MN3GA1-2R*T30(R), MN3GB1-2R*T30(R)
MN4GA1-2R*T30(R), MN4GB1-2R*T30(R)
(D-sub connector・VDC24 only)		 UL429 MH47133 UL
M3GA1～3R*T8G*, M3GB1～2R*T8G*
M4GA1～3R*T8G*, M4GB1～3R*T8G*
MN3GA1～2R*T8G*, MN3GB1～2R*T8G*
MN4GA1～2R*T8G*, MN4GB1～2R*T8G*
M3GA1～3R*T8KC*, M3GB1～2R*T8KC*
M4GA1～3R*T8KC*, M4GB1～3R*T8KC*
MN3GA1～2R*T8KC*, MN3GB1～2R*T8KC*
MN4GA1～2R*T8KC*, MN4GB1～2R*T8KC*
M3GA1～3R*T8EN*, M3GB1～2R*T8EN*
M4GA1～3R*T8EN*, M4GB1～3R*T8EN*
MN3GA1～2R*T8EN*, MN3GB1～2R*T8EN*
MN4GA1～2R*T8EN*, MN4GB1～2R*T8EN*
M3GA1～3R*T8EC*, M3GB1～2R*T8EC*
M4GA1～3R*T8EC*, M4GB1～3R*T8EC*
MN3GA1～2R*T8EC*, MN3GB1～2R*T8EC*
MN4GA1～2R*T8EC*, MN4GB1～2R*T8EC*
(OPP7, OPP8, VDC24 only)		 UL61010-1 E532936 UL
3, 5-port pilot operated valve 4GD/ER・M4GD/ER・MN4GD/ER Series
Model name UL CSA
  Standard     Verification No.     Issuing Authority     Standard     Verification No.     Issuing Authority  
3GD1～3R, 3GE1～2R
4GD1～3R, 4GE1～3R
M3GD1～3R, M3GE1～2R
M4GD1～3R, M4GE1～3R
MN3GD1～2R, MN3GE1～2R
MN4GD1～2R, MN4GE1～2R
(Individual wiring・VDC24 only)		 UL429 MH47133 UL CSA-C22.2
№139-1982		 MH47133 UL
M3GD1～3R*T30(R), M3GE1～2R*T30(R)
M4GD1～3R*T30(R), M4GE1～3R*T30(R)
MN3GD1～2R*T30(R), MN3GE1～2R*T30(R)
MN4GD1～2R*T30(R), MN4GE1～2R*T30(R)
（D-sub connector・VDC24 only）		 UL429 MH47133 UL
M3GD1～3R*T8G*, M3GE1～2R*T8G*
M4GD1～3R*T8G*, M4GE1～3R*T8G*
MN3GD1～2R*T8G*, MN3GE1～2R*T8G*
MN4GD1～2R*T8G*, MN4GE1～2R*T8G*
M3GD1～3R*T8KC*, M3GE1～2R*T8KC*
M4GD1～3R*T8KC*, M4GE1～3R*T8KC*
MN3GD1～2R*T8KC*, MN3GE1～2R*T8KC*
MN4GD1～2R*T8KC*, MN4GE1～2R*T8KC*
M3GD1～3R*T8EN*, M3GE1～2R*T8EN*
M4GD1～3R*T8EN*, M4GE1～3R*T8EN*
MN3GD1～2R*T8EN*, MN3GE1～2R*T8EN*
MN4GD1～2R*T8EN*, MN4GE1～2R*T8EN*
M3GD1～3R*T8EC*, M3GE1～2R*T8EC*
M4GD1～3R*T8EC*, M4GE1～3R*T8EC*
MN3GD1～2R*T8EC*, MN3GE1～2R*T8EC*
MN4GD1～2R*T8EC*, MN4GE1～2R*T8EC*
(OPP7, OPP8, VDC24 only)		 UL61010-1 E532936 UL
Pilot operated 3, 5-port valve Plug-in-type block manifold TVG Series
Model name UL CSA
  Standard     Verification No.     Issuing Authority     Standard     Verification No.     Issuing Authority  
TVG UL61010-1
UL61010-2-201		 E338365 UL CSA-C22.2
No. 61010-1-12
CAS-C22.2
No. 61010-2-201:18		 E338365 UL
Direct acting 3-port valve 3QR・3QB・3QE・3QZ Series
Model name UL CSA
  Standard     Verification No.     Issuing Authority     Standard     Verification No.     Issuing Authority  
3QB,M3QB UL429 MH47133 UL
【Discontinued model】3, 5-port pilot operated valve 4GA/B・M4GA/B・MN4GA/B Series
Model name UL CSA
  Standard     Verification No.     Issuing Authority     Standard     Verification No.     Issuing Authority  
3GA1-3, 3GB1-2
4GA1～3, 4GB1～3
M3GA1～3, M3GB1～2
M4GA1～3, M4GB1～2
MN3GA1～2, MN3GB1～2
MN4GA1～2, MN4GB1～2		 UL429 MH47133 UL CSA-C22.2
№139-1982		 MH47133 UL
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