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.
