Jordan Valve Mark 37 Series – Motor Operated Control Valve - Manual (Page 4)

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If Valve Will Not Operate:
Electrical power may be off or there may be a loose 
connection.
There could be a defective control device.

The motor actuator may be defective and require 
replacement.
Ordering Spare Parts
Use only genuine Jordan Valve parts to keep your valve
in good working order. So that we can supply the parts,
which were designed for your valve, we must know ex-
actly which product you are using. The only guarantee to
getting the correct replacement parts is to provide your
Jordan Representative with the valve serial number. This
number is located on the valve identification tag. If the
serial number is not available, the parts needed for your
valve might be determined using the following informa-
tion: Model Number, Valve Body Size, Seat Material and
Cv Rating, Spring Range and Set Point, Trim Material, Part
Name - Number and Quantity.
NOTE: Any parts ordered without a valve serial number
that are found to be incorrect are subject to up to a mini-
mum 25% restock charge when returned.
Torque Values (in. - lbs.)
Valve Size
Valve Body Material
CI or BRZ DI, CS, SS
1/4” & 3/8” 70 150
1/2” - 2” 140 200
5 3
1
6 4
2
5
3
1
6 4
2
7
8
6 bolts
(or multiples)
8 bolts
(or multiples)