Operating Temperature Regulators - Type DB & DS Double Seat, Balanced Owner's manual

Order Code ■

For additional information on your application or equipment, please contact a Powers application engineer.

Valve Type

Double Seat Bronze Trim ..................DB

Double Seat Stainless Trim .............. DS

Valve Sizes

1" .......................................................... 100

1-1/4" .................................................... 125

1-1/2" .................................................... 150

2" .......................................................... 200

Applications

Heating....................................................H

Cooling .................................................... C

Bulb/Capillary Material & Length

Copper 8' ............................................C08

Copper 15' ..........................................C15

Copper 30' ..........................................C30

Stainless Steel 8' ...............................S08

Stainless Steel 15' .............................S15

Stainless Steel 30' .............................S30

Bulb Size

Fixed Union.............................................D

No Pipe Fittings (N/A Copper) ............. J

Adj. Union (N/A in H Head) .................A

Fixed Union (D Type) Vertical ..............V

Head Assembly

Non-Indicating...................................... N

Indicating................................................. I

Range/Bulb Size.................................... #

See Chart on page 16

Select Range with Set Point in

UPPER THIRD for best performance.

595-

Valve Assembly Thermal System Assembly