Owner's manual

Page 20
MAXIMUM ALLOWABLE STATIC PRESSURE 900 PSI
APPROX. NET WT. WITH ACCESSORIES 14 LB. (6.4 kg)
PILOT CONTROLLERS, AIR ACTUATED, TYPES PRAP-1, RANGE 5-70 & 50-800
WITH ADJUSTABLE PROPORTIONAL BAND
PILOT CONTROLLERS, AIR ACTUATED
TYPES PRAP-1, RANGE 5-70 & 50-800
WITH ADJUSTABLE PROPORTIONAL BAND
89 90
2 3 6 7
15 16 17 10
8
19 12 13 14 20 21 22 23 24 25 24 26 63 64 65 66 30 29 77 79 34 35 37 40 38 80 78 36 47
15/16 in.
(23.8mm)
1/4 in. NPT
3-3/4 in.
(95.3mm)
6-1/8 in.
(155.6mm)
1-7/16 in.
(36.5mm)
4-1/4 in.
(108.0mm)
6-1/2 in.
(165.1mm)
16-7/8 in.
(428.6mm)
18 73
9/16 in. hole
(14.3mm)
1 in.
(25.4mm)
4-1/2
(114.3)
FOR PRESSURE RANGE 5-70 PSIG. THIS TYPE OF DIAPHRAGM
ASSEMBLY IS USED.
FOR PRESSURE RANGE 50-80 PSIG. THIS
TYPE OF DIAPHRAGM ASSEMBLY IS USED.
PLAN VIEW SHOWING ARRANGEMENT OF
ADJUSTABLE PROPORTIONAL BAND.
1/4 in. (6mm) LESLIE SELF CLEANING STRAINGER
1/4 in. (6mm) APPLICABLE LESLIE
PRESSURE REDUCING VALVE
OPERATING MEDIUM
AIR
CONTROL
VALVE
CONTROLLED
PRESSURE
3-17/32 in
(89.7mm)
8 2 3 6
15
7
18 19 12
CONTROL PIPE
CONNECTION
3/8 in. NPT
67 68 69 70 71 72 74
76 75
54
88
49 40 51 51
OPER. CONTROL