Leslie Controls Pilot Controller User Manual
Page 17
Page 17
✲ RECOMMENDED SPARE PARTS.
✷ THESE PARTS SHOULD BE ON HAND. PLUS RECOMMENDED SPARE PARTS, WHEN OVERHAULING THIS EQUIPMENT.
NOTE 1 - Consists of Stem and Retainer.
NOTE 2 - Consists of Lever; Set Screw, Part No. 27 and Jam Nut, Part No. 63.
NOTE 3 - Consists of Nozzle Disc, Retaining Ring and Diaphragm.
NOTE 4 - May be furnished as individual parts or as Nozzle Disc Pin Complete, Ref. No. 12377.
NOTE 5 - Range: 13 PSIA - 20 PSIG (3.5 Hg Vacuum).
NOTE 6 - Quantities are: Eight (8) for Ranges 13 PSIA - 20 PSIA - 20 PSIG to 50 -125 and Six (6) for 100 - 200 to 500 - 800 Ranges.
ALL PARTS ARE SAME AS PRA-1 SHOWN IN TABLE ON PAGE 3, EXCEPT FOR PARTS SHOWN BELOW.
FOR ALL TYPES NOT LISTED, PLEASE ORDER PARTS BY NAME AND INCLUDE RANGE, TYPE AND SERIAL NUMBER.
PRQ-1
PART
QTY. PER
REF.
NO.
PART NAME
MATERIAL
UNIT
NO.
41
Nozzle
Aluminum
1
38981
42
Pilot Valve Seat
Stainless Steel
1
12358
43
Pilot Valve Complete
Stainless Steel
1
12350
PILOT CONTROLLER TYPES PRA-1, PRQ-1 AIR ACTUATED