Illustration and parts list – Jordan Valve Mark 78 Series – Globe Style Control Valve User Manual
Page 6
Illustration and Parts List
-6-
Item
Description
Qty Item
Description
Qty Item
Description
Qty.
1
Body
1
15
Packing Nut
1
29
O-Ring
1
2
Cage
1
16
Lower Actuator Case Assy
1
30
O-Ring
1
3
Seat
1
17
Actuator Stem
1
31
O-Ring
1
4
Bonnet
1
18
Gasket
1
33
Yoke
1
5
Compressor
1
19
Gland
1
34
Stem Connector
1
6
Hex Bolt, Bonnet
4
20
Gland Nut
1
35
Travel Scale
1
7
Hex Bolt, Actuator
8
21
Fastener Seal
7
36
Stem Bushing
1
8
Lockwasher
4
22
Seal Washer
1
37
Machine Screw
1
9
Plug/Stem
1
23
Diaphragm
1
38
Spacer
1
10
Packing Spring
1
24
Diaphragm Plate
1
41
Seal (Soft Seat only)
1
11
Packing Follower
1
25
Spring (3-15 Range)
6
42
Support Washer (Soft Seat Only)
1
12
Washer
1
26
Upper Actuator Case Assy
1
43
Air Vent (Spring Side)
1
13
Packing Set
1
27
Hex Nut
8
44
Hex Bolt, Yoke
6
14
Packing Retainer
1
28
Stem Nut
3
45
Hex Bolt, Actuator Stem
1
2
2
3
3
Section of 1” Orifice
Soft Seat
Section of 1/2” and 3/4”
Orifice Soft Seat
1/2” – 1” with
35M Actuator
(Reverse Acting Shown)
1
4
8 6
9
7
5
2
3
29
30
42
41
30
41
30
10
14
13
15
28
28
12
36
31
18
44
22
21
19
21
26
25
38
45
24
23
16
34
37 17
20
35
11
33
27