5
YARWAY
IMPULSE STEAM TRAPS, SERIES 60Y AND 60R
INSTALLATION, OPERATION AND MAINTENANCE MANUAL
SIZE TABLE
Parts name
Figure No.
DN
HEX (mm)
Torque (N·m)
Bonnet
60Y
15
26
157
20
32
167
25
38
177
Bonnet
60R
32
46
196
40
50
216
50
54
235
Seat
60Y
15
14
24
20
16
35
25
19
42
Sea
60R
32
23
60
40
26
79
50
29
102
Cap
60Y
15, 20, 25
23
49
Cap
60R
32, 40, 50
23
49
Screen
60Y
15
32
177
Cap
20
38
186
25
46
196
SECTION 5 - REPAIR PARTS
The Repair Kits of Trap Series 60Y and 60R are
Supplied as a set consisting of six items: valve
piece, lock nut, control cylinder, valve seat with
gasket, lock pin and cap gasket (see Figure 4).
The parts are factory assembled and set, ready
for use. They are sold as complete assemblies,
and individual parts are not necessarily
interchangeable.
SECTION 6 - SPARE PARTS
For one year service, it is recommended to
keep in stock one spare Repair Kit for every
four steam traps installed of same size and
series No. (Minimum number of kits: 1).
When ordering, specify quantity, size and trap
series No.
Special tools
T-Handle Socket Wrench for removal and
installation of threaded seat.
FIGURE 4 - REPAIR PARTS
Control cylinder
Valve piece
Cap gasket
Lock pin
Lock nut
Seat gasket
Valve seat
