Owner's manual
Page 15
For pressure ranges 100-200
to 550-800 this type of
Diaphragm Assembly is used.
PRESSURE DIMENSIONS IN INCHES AND MILLIMETERS
RANGE-PSI B C D E F*
NOTE 1 in. 13-5/8 6-5/16 5 3-17/32 1/2
mm. 346.1 147.6 120.7 89.7
15-75 in. 13-5/8 5-13/16 4-3/4 3-17/32 1/2
mm. 346.1 147.6 120.7 89.7
50-125 in. 13-5/8 5-13/16 4-3/4 3-17/32 1/2
mm. 346.1 147.6 120.7 89.7
100-200 in. 16-1/8 4-1/2 4 3-17/32 3/8
mm. 409.6 114.3 101.6 89.7
175-300 in. 16-1/8 4-1/2 4 3-17/32 3/8
mm. 409.6 114.3 101.6 89.7
275-450 in. 16-1/8 4-1/2 4 3-17/32 3/8
mm. 409.6 114.3 101.6 89.7
400-600 in. 16-1/8 4-1/2 4 3-17/32 3/8
mm. 409.6 114.3 101.6 89.7
550-800 in. 16-1/8 4-1/2 4 3-17/32 3/8
mm. 409.6 114.3 101.6 89.7
* NPT
NOTE 1 - Range 13 psia to 20 psig (3.5 Hg Vacuum).
MAXIMUM ALLOWABLE STATIC PRESSURE 900 PSI
APPROX. NET WT. WITH ACCESSORIES 19 LB. (8.6KG)
SUPERSEDES DRAWING NO. CP 12750 F, ALT.
PILOT CONTROLLER TYPES PRA-1, PRQ-1 AIR ACTUATED