4150K and 4160K Series
36
subassembly, they are also included with the bellows
assembly, key 71. When ordering the subassembly as
indicated by the table below, one of each of the follow-
ing key numbered parts, unless other quantities are
indicated, must also be ordered to complete the sub-
assembly: dial, key 38; bellows yoke, key 70; bellows
assembly, key 71; jam nut, key 72; washer, key 73;
spring seat, key 74; machine screw, key 75, quantity
of 4; washer, key 76, quantity of 2; and spring, key 80.
The link, key 71M, is included with the bellows assem-
bly, key 71. If ordering parts for a transmitter, a screw,
key 79, must also be ordered.
Subassemblies with Gauge-Pressure Sensing Element
OUTPUT PRESSURE RANGE
FEEDBACK
STANDARD
HIGH
Psig
Bar
FEEDBACK
BELLOWS MATERIAL
STANDARD
HIGH
TEMPERATURE
3 to 15 or 0 and 20
0.2 to 1/0 or 0 and 1.4
Brass
26A7677 X012
26A7677 X022
3 to 15 or 0 and 20
differential gap
0.2 to 1/0 or 0 and 1.4
differential gap
Stainless steel
26A7677 X052
26A7677 X062
6 to 30 or 0 and 35
0.4 to 2.0 or 0 and 2.4
Brass
26A7677 X032
26A7677 X042
6 to 30 or 0 and 35
differential gap
0.4 to 2.0 or 0 and 2.4
differential gap
Stainless steel
26A7677 X072
26A7677 X082
A subassembly with differential pressure bellows sens-
ing element as shown in figure 22 contains the follow-
ing key numbers: 30 through 37, 39 through 61, 71K,
and 71L. The machine screws, key 77, quantity of 2,
and washers, key 76, quantity of 2, also come with the
subassembly. The two washers, key 76, may be used
with the machine screws, key 75, but four washers
and machine screws are required so two more wash-
ers must be ordered. the machine screws, key 77, are
not used on subassemblies with bellows input so they
may be discarded. Although two machine screws, key
71K, and two bearings, key 71L, are included with the
subassembly, they are also included with the bellows
assembly, key 71. When ordering the subassembly as
indicated by the table below, one of each of the follow-
ing key numbered parts, unless other quantities are
indicated, must also be ordered to complete the sub-
assembly: dial, key 38; bellows yoke, key 70; bellows
assembly, key 71; machine screw, key 75, quantity of
4; and washer, key 76, quantity of 2. The link, key
71M, is included with the bellows assembly, key 71. If
ordering parts for a transmitter, a screw, key 79, must
also be ordered.
Subassemblies with Differential-Pressure Bellows Sensing Element
OUTPUT PRESSURE RANGE
FEEDBACK
STANDARD
HIGH
Psig
Bar
FEEDBACK
BELLOWS MATERIAL
STANDARD
HIGH
TEMPERATURE
3 to 15 or 0 and 20
0.2 to 1/0 or 0 and 1.4
Brass
26A7677 X012
26A7677 X022
3 to 15 or 0 and 20
differential gap
0.2 to 1/0 or 0 and 1.4
differential gap
Stainless steel
26A7677 X052
26A7677 X062
6 to 30 or 0 and 35
0.4 to 2.0 or 0 and 2.4
Brass
26A7677 X032
26A7677 X042
6 to 30 or 0 and 35
differential gap
0.4 to 2.0 or 0 and 2.4
differential gap
Stainless steel
26A7677 X072
26A7677 X082
For information, contact Fisher Controls:
Marshalltown, Iowa 50158 USA
Cernay 68700 France
Sao Paulo 05424 Brazil
Singapore 128461
Printed in U.S.A.
E
Fisher Controls International, Inc. 1982, 1999; All Rights Reserved
Wizard, Fisher, Fisher-Rosemount, and Managing The Process Better are marks owned by Fisher Controls International, Inc. or Fisher-Rosemount Systems, Inc.
All other marks are the property of their respective owners.
