Looking for MS51-7203 actuator alternative replacement (Service installed based)

[Wyman_Yeung]

I have a question about any alternative replacement for MS51-7203 actuator? 

Valve actuator: MS51-7203 (979 Newton)

Existing Valve body: VB-7225 series 

Looking for actuator alternative, any Linkage require?

[Simon_Firth · Accepted solution]

The MS51-5203 is a Spring Return Actuator.
You should be able to use the M900A-VB on this valve, without linkage,
M900AE-VB or M900AR-VB depending on if we are Normally closed or Open

[Aaftab · Accepted solution]

Hi,

MS51-7203 is only spring return up so please use M900AR-VB. If you can share the valve part number, we might be able to provide more options if available. Thanks