4
ITEM
NO. PART NAME MATERIAL PART NO.
1 Bulb Assy. 50-250 (T61,T62 except SS) Bronze 07-40190-03
Bulb Assy. 150-350 (T63 & T61,T62 SS only) St. Steel 07-40191-03
2 *Ball St. Steel 05-07709-00
3 *Spool Reverse Acting - T61 & T63 Brass 04-07741-00
4 Adjusting Knob Plastic 05-07927-00
5 Body Set Screw Steel 05-11134-00
6 *Spool Sealing Rings Viton 05-04004-00
7 *Sensitivity Screw Steel 05-07930-0
8 *Valve Spring St. Steel 05-05175-00
9 Pressure Gauge 05-17460-00
10 1/8 Nipple Brass 05-17459-00
11 1/8 Tee Brass 05-17458-00
12 Spool Direct Acting Assy. - T62 Brass 07-43770-00
Repair Kit - T61, T63, T64 (Reverse Acting) 08-11507-01
*These parts furnished in Repair Kit
When ordering parts, it is essential
that the pilot type, service and serial
number be stated.
Select part by item number, but order
by part number. Specify complete
part number when ordering.
TYPE T61 PILOT
REVERSE ACTING
SUPPLY
AIR
CONTROL AIR
TO PILOT
SERIAL NUMBER PLATE
AND FLOW ARROW
1/8"NPT 1/8"NPT
PILOT
BODY
VENT (DO
NOT PLUG)
T61–Reverse Acting
T62–Direct Acting
T63–High Temperature Reverse Acting
Reverse Acting–Air control signal decreases as
process temperature increases.
Direct Acting–Air control signal increases as process
temperature increases.
T61, T63 and T64 Pilots are
designed and manufactured in
accordance with Aritcle 3,
Section 3 of the Pressure
Equipment Directive 97/23/EC.